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FLAGSHIP MINERALS LIMITED — Capital/Financing Update 2021
Sep 13, 2021
64923_rns_2021-09-13_bf8fe1e4-a11b-465c-9827-27d332fe74ea.pdf
Capital/Financing Update
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ASX Announcement | September 14, 2021
Drilling Update Reung Kiet Lithium Prospect, Thailand
HIGHLIGHTS
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Positive assay results for another seven (7) holes completed at the Reung Kiet Lithium Project in southern Thailand.
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Results include:
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RKDD016: 13.5m @ 0.85% Li2O, 519ppm Cs, 2.31% K, 0.34% Rb, 571ppm Sn and 201ppm Ta2O from 2.8m
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RKDD017: from 0m to 47.7m, 10.85m of aggregate pegmatite thickness @ 1.23% Li2O, 562ppm Cs, 0.41% Rb, 2.70% K, 588ppm Sn and 193ppm Ta2O5
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RKDD018: from 1.5m to 44.8m, 14.0m of aggregate pegmatite thickness @ 0.84% Li2O, 335ppm Cs, 0.28% Rb, 2.16% K, 522ppm Sn and 197ppm Ta2O5
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RKDD019: from 2.8m to 29.3m, 7.65m of aggregate pegmatite thickness @ 1.61% Li2O, 587ppm Cs, 3.57% K, 0.55% Rb, 618ppm Sn and 201ppm Ta2O5
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RKDD022: 13.3m @ 0.53% Li2O, 186ppm Cs, 3.23% K, 0.32% Rb, 1103ppm Sn and 93ppm Ta2O5 from 126.5m
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Drilling has defined extensive pegmatite dyke-vein swarms containing lithium mineralisation associated with lepidolite (lithium mica).
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Swarm is up to 100m wide and contains numerous pegmatite veins and dykes up to 18m wide.
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Mineralised trend is approximately 1km long, remains open to the north, south and at depth.
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Intersected Li2O grades are in-line with other lithium mica projects in the global peer group.
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Tin, tantalum rubidium, cesium and potassium mineralisation occur in association with lithium, and are all potentially valuable by-products. Intersected grades are in line with global peer group.
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Drilling is ongoing at Reung Kiet.
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Assay results for new holes RKDD023 and onwards will continue to be reported as
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they become available.
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Assay results for diamond tails on holes RKDD006-010 as well as infill and extensional sampling of those holes will also be reported when available.
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Mineral Resources and Exploration Targets anticipated in Quarter 1, 2022.
PAN ASIA METALS LIMITED
Level 3, 8 Robinson Road, ASO Building, Singapore, 048544 Level 23, 52 Thaniya Plaza, Silom Road, Bangrak, Bangkok, 10500 www.panasiametals.com
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Specialty metals explorer and developer Pan Asia Metals Limited (ASX: PAM) (‘PAM’ or ‘the Company’) is pleased to provide an update for seven (7) more drill holes completed at the Reung Kiet lithium prospect in southwest Thailand. These new holes and the results from previously reported holes continue to support the geological model of extensive lithium mineralisation hosted in lepidolite rich pegmatite dykes and veins currently defined over a strike length of 1km, which remains open.
Pan Asia Metals Managing Director Paul Lock said: “We are very pleased with the assay results for drill holes RKDD016-022, with 5 of the 6 drill holes on the western side of the dyke swarm at RK South, confirming the trend’s continuation, and drill hole RKDD022 under RKDD002, which was drilled under the historical tin mining pit by PAM in 2019, confirming the continuation of the pegmatites at depth. In preparation for a Scoping Study to be delivered in Quarter 1, 2022, we are also measuring and reporting caesium (Cs), potassium (K), rubidium (Rb), tin (Sn) and tantalum (Ta2O5), all potentially valuable by-products. Not only have we seen Li2O grades up to 2.09% in these assays, but we have Cs grades at just under 1,000ppm, Rb up to 0.63%, Sn up to 1,408ppm and Ta2O5 up to 490ppm. This is all very encouraging when considered in the context of the broader peer group.”
The Reung Kiet Lithium Project (RKLP) is one of PAM’s key assets. RKLP is a hard rock lithium project with lithium hosted in lepidolite/mica rich pegmatites chiefly composed of quartz, albite, lepidolite and muscovite, with minor cassiterite and tantalite as well as other accessory minerals including some rare earths. Previous open pit mining extracting tin from the weathered pegmatites was conducted into the early 1970’s.
PAM’s objective is to continue drilling with the aim of reporting a Mineral Resource in accordance with the JORC Code 2012. The Mineral Resource will be used as part of a Scoping Study that plans to consider initial production of up to 10,000tpa of Lithium Carbonate Equivalents (LCE) and associated by-products. PAM is focusing on lepidolite as a source of lithium as peer group studies indicate that lithium carbonate and lithium hydroxide projects using lepidolite as their plant feedstock have the potential to be placed at the bottom of the cost curve. Lepidolite has also been demonstrated to have a lower carbon emission intensity than other lithium sources and the proximity of the Reung Kiet project to installed hydro electric power and the expected short transport routes may see the RKLP’s carbon intensity lower still.
Reung Kiet Prospect (RK)
The RK Prospect was a relatively large open cut tin mine. The old pit is about 500m long and up to 125m wide (see Figure 1). Mining of the weathered pegmatites
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extended up to 25m below surface, to the top of hard rock. Pan Asia has identified a prospective zone at least 1km long in association with extensive surface indications of lithium in trenching, rock-chips and soil anomalies, which are now supported by drilling results along the whole of the trend. Lithium mineralisation remains open to the north and south and at depth on many sections (see Figure 1).
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Figure 1. Reung Kiet South Prospect, Phang Nga Province, southern Thailand
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Reung Kiet Prospect - Drilling
Pan Asia Metals has been drilling at the Reung Kiet Lithium prospect since mid-March. PAM has received assay results for drillholes RKDD016 to RKDD022.
Collar details for these holes are provided in Table 1 - Reung Kiet Drill hole Collars, located in Appendix 1, and assay results are provided in Table 2 - RK Drilling Assay Results, also located in Appendix 1. Further technical details are provided in Appendix 2, being JORC Table 1. Appropriate plans and sections are provided throughout the report.
Assay results for holes RKDD006-012 were previously reported in PAM ASX Announcement dated June 29, 2021, and titled “Drilling Update Reung Kiet Lithium Prospect, Thailand”. Assay results for holes RKDD013-015 were reported in PAM ASX Announcement dated August 16, 2021 and titled “Drilling Update Reung Kiet Lithium Prospect, Thailand”. As outlined in those announcements, all holes have returned zones of lithium mineralisation associated with lepidolite rich pegmatite dykes and veins and adjacent altered siltstone.
Technical Discussion
The RK pegmatite trend is divided into two main parts, RK North and RK South, each about 500m long (see Figure 1). RK North includes the old open cut and immediate surrounds. RK South extends along strike to the southeast and encompasses a prominent knoll.
At RK North the pegmatite dykes and veins dip at 65-70 degrees to the south-east. The Main dyke intersected in drilling beneath the pit can be up to 30m wide, narrower dykes and veins also occur, particularly to the east. At RK South the pegmatites form a dyke and vein swarm that dips at angles of 65 to 30 degrees. The pegmatite dykes and veins at RK South are typically narrow but more numerous when compared to RK North.
Along the whole trend from west to east the pegmatite swarm is up 100m wide and may taper slightly to the northeast as RK North is approached (see Figure 2).
The whole 1km long trend remains open to the north, south and down dip on many sections. Additional infill and extensional drilling is being undertaken. Drill spacings are designed with the aim of estimating Mineral Resources. With continued success PAM expects to report a Scoping Study in Quarter 1, 2022.
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In the discussion below, drillholes RKDD016-RKDD022 are discussed and cross sections are presented as shown in Figure 2 and for RKDD022 in Figure 9.
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Figure 2. Reung Kiet South Prospect, drill collars, sections and surface geochemistry
On Section A, at the extreme southern end of the prospect, RKDD016 was drilled to test the western edge of the pegmatite swarm up-dip of hole RKDD009.
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RKDD016 intersected numerous pegmatites from 2.8m-58m, the bulk of which contain lithium mineralisation (see Figure 3). The near surface zone from 2.8m to 16.3m intersected 13.5m @ 0.85% Li2O, including 5.3m @ 1.18% Li2O from 11m (see Table 2, Appendix 1). The 13.5m wide zone also averaged 519ppm Cs, 2.31% K, 0.34% Rb, 571ppm Sn and 201ppm Ta2O5. Elevated Li2O throughout the rest of the hole is also associated with higher levels Cs, Rb, K, Sn and Ta mineralisation.
RKDD016 supports the current interpretation of the western margin of the pegmatite swarm. Importantly this section remains open to the south and would appear to extend into PAM’s Exploration Prospecting Licence Application 2/2564 (see Figure 2).
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Figure 3. Section A showing RKDD009 and RKDD016.
On Section C, RKDD017 was drilled to test the near surface western edge of the pegmatite dyke swarm up-dip of drillhole RKDD008 (see Figure 4).
RKDD017 intersected numerous zones of weathered pegmatite from surface to 78m. From 0m to 47.7m the hole contained 10.85m of aggregate pegmatite thickness with an average grade of 1.23% Li2O, 562ppm Cs, 0.41% Rb, 2.70% K, 588ppm Sn and 193ppm Ta2O5 (see Table 2, Appendix 1).
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Figure 4. Section C showing RKDD008, RKDD017 and RKDD015
On Section E, RKDD018 tested the near surface western boundary of the pegmatite swarm up-dip of hole RKDD007 (see Figure 5). From 1.5m to 44.8m RKDD018 intersected an aggregate thickness of 14.0m of mineralisation with an average grade of 0.84% Li2O, 335ppm Cs, 0.28% Rb, 2.16% K, 522ppm Sn and 197ppm Ta2O5.
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Figure 5. Section E showing, RKDD007, RKDD014 and RKDD018
On Section G drillhole RKDD019 tested the near surface western edge of the pegmatite swarm. Pegmatite dyke and veins were intersected from 2.8 to 92.1m (see Figure 6). The main part of the dyke swarm was intersected from 2.8m to 29.3m, with the aggregate width of pegmatite being 7.65m. This zone returned average grades of 1.61% Li2O, 587ppm Cs, 3.57% K, 0.55% Rb, 618ppm Sn and 201ppm Ta2O5 (see Table 2, Appendix 1). Additional pegmatite veins were intersected from 31m to 92m. These were generally narrow with isolated Li2O values.
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Figure 6. Section G showing RKDD006, RKDD013 and RKDD019
On Section I, RKDD020 was drilled on the western side of the pegmatite swarm, updip of RKDD010 (see Figure 7). RKDD020 intersected numerous narrow pegmatite veins and dykes from 2m to 60m. From 2-22.5m an aggregate width of 4.1m of weathered mineralized pegmatite returned an average grade of 0.53% Li2O, 402ppm Cs, 2.51% K, 0.14% Rb, 582ppm Sn and 257ppm Ta2O5.
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Figure 7. Section I showing RKDD010, RKDD012 and RKDD020.
On Section K, RKDD021 targeted the western side of the pegmatite swarm up-dip of hole RKDD011 (see Figure 8). RKDD021 intersected the pegmatite swarm from 22m to 43.5m which contained 8.1m of aggregate pegmatite thickness Assay results generally indicate broad zones of low to anomalous values of Li2O and related mineralisation, with the best intercept returning 3m @ 0.38% Li2O, 217ppm Cs, 2.85% K, 0.23% Rb, 314ppm Sn and 54ppm Ta2O5. (see Table 2, Appendix 1).
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Figure 8. Section K showing RKDD011 and RKDD021
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Figure 9. Reung Kiet North Prospect, drill collars, sections and surface geochemistry
Section O is located approximately in the middle portion of the old RK pit, as shown in Figure 9. RKDD022 was drilled to test for down-dip extensions to this mineralized zone in hole RKDD002 which was drilled in 2019 prior to PAM’s listing (see Figure 10). RKDD002 intersected 15.6m @ 0.82% Li2O in association with lepidolite pegmatite. RKDD022 intersected numerous pegmatites from 15.1m to 139.8m. The Main pegmatite occurred in several dykes from 107.5m to 139.8m (see Figure 10). A zone
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from 126.5m to 139.8m returned an intersection of 13.3m @ 0.53% Li2O, 186ppm Cs, 3.23% K, 0.32% Rb, 1103ppm Sn and 93ppm Ta2O5.
Numerous other intersections from 0.4m to 4m wide were also recorded. As well as lithium the pegmatites contain Cs, K, Rb, Sn and Ta, all of which are potentially valuable by-products (see Table 2, Appendix 1).
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Figure 10. Section I showing RKDD002 and RKDD022
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Government support
In October 2020 PAM was invited by the Chief Executive Officer of the Phang Nga Provincial Administrative Organisation (PAO), a Phang Nga Provincial Government coordinating body, to present PAM and the Reung Kiet Lithium Project. The meeting was called to assist the Phang Nga Provincial Government with their considerations for the potential establishment of mining and industrial development areas. Also present was the Chairman of the Phang Nga New Town Planning Committee, who conveyed the Committee’s support for the Reung Kiet Lithium Project. The PAO stated that it wants to ensure that the requirements of the Reung Kiet Lithium Project are incorporated into the Phang Nga New Town Planning Committee’s zoning plans to ensure that the project can progress should exploration and feasibility results prove positive. See PAM’s ASX announcement dated 21[st] October, 2020, and titled ‘Positive Discussions regarding Reung Kiet Lithium Project with Phang Nga Provincial Government’.
Forward planning
PAM has further drill holes planned at both the Reung Kiet and Bang I Tum lithium prospects, with Mineral Resources and Exploration Targets anticipated in Quarter 1, 2022.
The Company looks forward to keeping Shareholders and the market updated on the drilling progress and results obtained from the drilling program at the Reung Kiet Lithium Project.
Ends
Authorised by:
Board of Directors
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About the Reung Kiet Lithium Project
The Reung Kiet Lithium Project is a lepidolite style lithium project located about 70km north-east of Phuket in the Phang Nga Province in southern Thailand. Pan Asia holds a 100% interest in 3 contiguous Special Prospecting Licences (SPL) and 1 Exclusive Prospecting License Application covering about 40 km².
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Figure 11: Regional map: Location of Phang Nga and the Reung Kiet Lithium Project
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About Pan Asia Metals Limited (ASX:PAM)
Pan Asia Metals Limited (ASX:PAM) is a specialty metals explorer and developer focused on the identification and development of projects in South East Asia that have the potential to position Pan Asia Metals to produce metal compounds and other value-added products that are in high demand in the region.
Pan Asia Metals currently owns two tungsten projects and two lithium projects. Three of the four projects are located in Thailand, fitting Pan Asia Metal’s strategy of developing downstream value-add opportunities situated in low-cost environments proximal to end market users.
Complementing Pan Asia Metal’s existing project portfolio is a target generation program which identifies desirable assets in the region. Through the program, Pan Asia Metals has a pipeline of target opportunities in South East Asia which are at various stages of consideration. In the years ahead, Pan Asia Metals plans to develop its existing projects while also expanding its portfolio via targeted and valueaccretive acquisitions.
To learn more, please visit: www.panasiametals.com
Stay up to date with the latest news by connecting with PAM on LinkedIn and Twitter.
Investor and Media Enquiries Paul Lock Managing Director [email protected]
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Competent Persons Statement
The information in this Public Report that relates to Exploration Targets, Exploration Results, Mineral Resources or Ore Reserves is based on information compiled by Mr David Hobby, who is a Member of the Australasian Institute of Mining and Metallurgy. Mr Hobby is an employee, Director and Shareholder of Pan Asia Metals Limited. Mr Hobby has sufficient experience that is relevant to the style of mineralization and type of deposit under consideration and to the activity that he is undertaking to qualify as a Competent Person as defined in the 2012 Edition of the Australasian Code for Reporting of Exploration Results, Mineral Resources and Ore Reserves. Mr Hobby consents to the inclusion in the report of the matters based on his information in the form and context in which it appears.
Forward Looking Statements
Various statements in this document constitute statements relating to intentions, future acts and events which are generally classified as “forward looking statements”. These forward looking statements are not guarantees or predictions of future performance and involve known and unknown risks, uncertainties and other important factors (many of which are beyond the Company’s control) that could cause those future acts, events and circumstances to differ materially from what is presented or implicitly portrayed in this document. For example, future reserves or resources or exploration targets described in this document may be based, in part, on market prices that may vary significantly from current levels. These variations may materially affect the timing or feasibility of particular developments. Words such as “anticipates”, “expects”, “intends”, “plans”, “believes”, “seeks”, “estimates”, “potential” and similar expressions are intended to identify forward-looking statements. Pan Asia Metals cautions security holders and prospective security holders to not place undue reliance on these forward-looking statements, which reflect the view of Pan Asia Metals only as of the date of this document. The forwardlooking statements made in this document relate only to events as of the date on which the statements are made. Except as required by applicable regulations or by law, Pan Asia Metals does not undertake any obligation to publicly update or review any forward-looking statements, whether as a result of new information or future events. Past performance cannot be relied on as a guide to future performance.
Important
To the extent permitted by law, PAM and its officers, employees, related bodies corporate and agents (Agents) disclaim all liability, direct, indirect or consequential (and whether or not arising out of the negligence, default or lack of care of PAM and/or any of its Agents) for any loss or damage suffered by a Recipient or other persons arising out of, or in connection with, any use or reliance on this document or information.
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APPENDIX 1
Table 1 - Reung Kiet Drill Hole Collars
| Hole ID | East | North | Dip | Azimuth (mag) |
mASL | Tot. Depth (m) |
|---|---|---|---|---|---|---|
| RKDD016 | 433107 | 918031 | -65 | 290 | 10 | 81 |
| RKDD017 | 433184 | 918143 | -60 | 310 | 66 | 85 |
| RKDD018 | 433239 | 918186 | -55 | 310 | 78 | 97 |
| RKDD019 | 433291 | 918259 | -65 | 310 | 75 | 96 |
| RKDD020 | 433358 | 918344 | -65 | 310 | 53 | 75 |
| RKDD021 | 433386 | 918441 | -65 | 310 | 42 | 66 |
| RKDD022 | 433565 | 918569 | -55 | 310 | 17 | 157 |
Table 2 – RK Drilling Assay Results
| Hole ID | from | to |
interval |
Li2O | Cs |
K |
Rb |
Sn |
Ta2O5 |
|---|---|---|---|---|---|---|---|---|---|
| (m) | (m) | (m) | (%) | (ppm) | (%) | (ppm) | (ppm) | (ppm) | |
| RKDD016 | 2.80 | 16.30 | 13.50 | 0.85 | 519 | 2.31 | 0.34 | 571 | 201 |
| RKDD016 | |||||||||
| 2.80 | 6.00 | 3.20 | 0.85 | 383 | 2.34 | 0.30 | 664 | 133 | |
| RKDD016 | |||||||||
| 6.85 | 8.80 | 1.95 | 1.31 | 550 | 2.78 | 0.43 | 549 | 214 | |
| RKDD016 | |||||||||
| 11.00 | 16.30 | 5.30 | 1.18 | 740 | 2.79 | 0.46 | 704 | 234 | |
| RKDD016 | 19.95 | 21.00 | 1.05 | 0.86 | 566 | 2.69 | 0.30 | 518 | 225 |
| RKDD016 | 28.05 | 29.25 | 1.20 | 0.80 | 404 | 3.07 | 0.29 | 762 | 142 |
| RKDD016 | 31.10 | 31.60 | 0.50 | 0.24 | 332 | 3.31 | 0.21 | 324 | 151 |
| RKDD016 | 45.30 | 45.60 | 0.30 | 0.84 | 615 | 4.40 | 0.48 | 503 | 252 |
| RKDD016 | 55.70 | 58.10 | 2.40 | 1.27 | 970 | 3.10 | 0.50 | 498 | 348 |
| RKDD017 | 0.00 | 4.00 | 4.00 | 1.27 | 473 | 2.45 | 0.40 | 496 | 110 |
| RKDD017 | 11.70 | 13.00 | 1.30 | 1.19 | 868 | 2.60 | 0.43 | 518 | 272 |
| RKDD017 | 20.70 | 21.90 | 1.20 | 1.68 | 812 | 3.36 | 0.59 | 768 | 237 |
| RKDD017 | 23.40 | 24.60 | 1.20 | 1.57 | 525 | 3.26 | 0.52 | 772 | 95 |
| RKDD017 | 26.30 | 26.90 | 0.60 | 1.22 | 495 | 2.68 | 0.42 | 714 | 126 |
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| Hole ID | from | to |
interval |
Li2O | Cs |
K |
Rb |
Sn |
Ta2O5 |
|---|---|---|---|---|---|---|---|---|---|
| (m) | (m) | (m) | (%) | (ppm) | (%) | (ppm) | (ppm) | (ppm) | |
| RKDD017 | 27.75 | 28.00 | 0.25 | 0.80 | 405 | 1.90 | 0.28 | 797 | 411 |
| RKDD017 | 37.20 | 37.50 | 0.30 | 0.21 | 220 | 2.17 | 0.16 | 843 | 208 |
| RKDD017 | 45.70 | 47.70 | 2.00 | 0.92 | 504 | 2.73 | 0.27 | 499 | 330 |
| RKDD017 | 52.00 | 53.50 | 1.50 | 0.23 | 445 | 2.70 | 0.10 | 181 | 57 |
| RKDD017 | 75.65 | 77.50 | 1.85 | 0.11 | 248 | 3.02 | 0.19 | 362 | 297 |
| RKDD017 | 82.00 | 85.00 | 3.00 | 0.04 | 98 | 2.62 | 0.05 | 77 | 3 |
| RKDD018 | 1.50 | 2.10 | 0.60 | 1.67 | 520 | 3.42 | 0.61 | 468 | 139 |
| RKDD018 | 5.90 | 7.50 | 1.60 | 1.05 | 357 | 2.18 | 0.32 | 369 | 110 |
| RKDD018 | 11.00 | 13.50 | 2.50 | 0.67 | 1.9 | 0.23 | 0.04 | 158 | 222 |
| RKDD018 | 25.20 | 26.00 | 0.80 | 0.14 | 89.1 | 1.16 | 0.11 | 713 | 214 |
| RKDD018 | 26.80 | 27.40 | 0.60 | 0.11 | 60.8 | 1.09 | 0.09 | 893 | 204 |
| RKDD018 | 29.60 | 31.00 | 1.40 | 0.97 | 372 | 2.86 | 0.31 | 455 | 169 |
| RKDD018 | 33.30 | 34.50 | 1.20 | 0.59 | 253 | 2.35 | 0.27 | 949 | 227 |
| RKDD018 | 35.40 | 38.10 | 2.70 | 0.87 | 485 | 2.87 | 0.35 | 511 | 172 |
| RKDD018 | |||||||||
| 37.00 | 38.10 | 1.10 | 1.29 | 500 | 3.28 | 0.43 | 621 | 168 | |
| RKDD018 | 43.30 | 44.80 | 1.50 | 1.22 | 672 | 2.95 | 0.43 | 735 | 323 |
| RKDD019 | 5.60 | 7.10 | 1.50 | 1.77 | 425 | 4.24 | 0.55 | 774 | 154 |
| RKDD019 | 15.90 | 18.20 | 2.70 | 1.59 | 650 | 3.27 | 0.59 | 506 | 219 |
| RKDD019 | 20.50 | 21.05 | 0.55 | 2.09 | 827 | 3.79 | 0.63 | 629 | 187 |
| RKDD019 | 22.50 | 24.00 | 1.50 | 1.33 | 567 | 3.39 | 0.42 | 587 | 222 |
| RKDD019 | 27.90 | 29.30 | 1.40 | 1.57 | 565 | 3.52 | 0.58 | 694 | 203 |
| RKDD019 | 36.65 | 37.00 | 0.35 | 0.07 | 107 | 3.17 | 0.09 | 233 | 252 |
| RKDD019 | 40.00 | 41.20 | 1.20 | 0.24 | 402 | 2.48 | 0.09 | 77 | 33 |
| RKDD019 | 43.20 | 43.50 | 0.30 | 0.06 | 184 | 5.72 | 0.16 | 919 | 465 |
| RKDD019 | 54.50 | 55.50 | 1.00 | 0.21 | 861 | 3.47 | 0.23 | 164 | 188 |
| RKDD019 | 58.10 | 59.50 | 1.40 | 0.11 | 404 | 2.91 | 0.08 | 132 | 100 |
| RKDD019 | 67.75 | 68.00 | 0.25 | 0.05 | 133 | 4.38 | 0.15 | 221 | 134 |
| RKDD020 | 2.00 | 2.70 | 0.70 | 1.33 | 503 | 3.13 | 0.45 | 657 | 206 |
| RKDD020 | 12.50 | 13.00 | 0.50 | 0.60 | 438 | 2.09 | 0.23 | 416 | 260 |
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| Hole ID | from | to |
interval |
Li2O | Cs |
K |
Rb |
Sn |
Ta2O5 |
|---|---|---|---|---|---|---|---|---|---|
| (m) | (m) | (m) | (%) | (ppm) | (%) | (ppm) | (ppm) | (ppm) | |
| RKDD020 | 15.60 | 16.00 | 0.40 | 0.79 | 680 | 2.35 | 0.34 | 534 | 491 |
| RKDD020 | 17.20 | 19.00 | 1.80 | 0.29 | 349 | 2.18 | 0.16 | 307 | 234 |
| RKDD020 | 21.80 | 22.50 | 0.70 | 0.14 | 252 | 3.12 | 0.16 | 1360 | 230 |
| RKDD020 | 24.50 | 25.00 | 0.50 | 0.08 | 175 | 3.70 | 0.18 | 717 | 203 |
| RKDD020 | 26.20 | 27.20 | 1.00 | 0.16 | 359 | 3.34 | 0.16 | 210 | 164 |
| RKDD020 | 40.50 | 43.00 | 2.50 | 0.07 | 99 | 2.33 | 0.06 | 193 | 34 |
| RKDD020 | 45.50 | 48.00 | 2.50 | 0.47 | 213 | 2.53 | 0.17 | 317 | 50 |
| RKDD020 | |||||||||
| 46.20 | 47.40 | 1.20 | 0.83 | 250 | 2.45 | 0.31 | 624 | 103 | |
| RKDD020 | 59.50 | 62.80 | 3.30 | 0.04 | 66 | 2.40 | 0.13 | 510 | 103 |
| RKDD021 | 22.00 | 28.70 | 4.70 | 0.07 | 80 | 2.82 | 0.15 | 556 | 137 |
| RKDD021 | |||||||||
| 23.00 | 24.00 | 1.00 | 0.17 | 138 | 2.37 | 0.20 | 589 | 208 | |
| RKDD021 | 35.00 | 41.00 | 6.00 | 0.23 | 146 | 2.87 | 0.16 | 273 | 51 |
| RKDD021 | |||||||||
| 37.00 | 40.00 | 3.00 | 0.38 | 217 | 2.85 | 0.23 | 314 | 54 | |
| RKDD021 | 42.00 | 44.00 | 2.00 | 0.27 | 139 | 2.31 | 0.13 | 230 | 48 |
| RKDD021 | |||||||||
| 42.80 | 43.40 | 0.60 | 0.59 | 193 | 2.80 | 0.26 | 621 | 134 | |
| RKDD022 | 15.10 | 15.50 | 0.40 | 0.40 | 170 | 2.10 | 0.22 | 789 | 245 |
| RKDD022 | 17.00 | 17.40 | 0.40 | 0.24 | 237 | 1.49 | 0.17 | 226 | 198 |
| RKDD022 | 45.00 | 48.00 | 3.00 | 0.11 | 200 | 3.10 | 0.18 | 1408 | 260 |
| RKDD022 | 49.50 | 57.00 | 7.50 | 0.15 | 192 | 3.35 | 0.21 | 433 | 184 |
| RKDD022 | |||||||||
| 49.50 | 50.20 | 0.70 | 0.21 | 519 | 2.72 | 0.22 | 88 | 17 | |
| RKDD022 | |||||||||
| 53.00 | 57.00 | 4.00 | 0.22 | 175 | 2.58 | 0.21 | 489 | 107 | |
| RKDD022 | 67.00 | 69.00 | 2.00 | 0.02 | 81 | 3.27 | 0.13 | 1070 | 126 |
| RKDD022 | 73.00 | 74.00 | 1.00 | 0.16 | 121 | 2.94 | 0.23 | 648 | 83 |
| RKDD022 | 77.80 | 78..8 | 1.00 | 0.61 | 262 | 2.88 | 0.28 | 560 | 94 |
| RKDD022 | 90.30 | 91.30 | 1.00 | 0.68 | 215 | 2.39 | 0.34 | 1270 | 101 |
| RKDD022 | 94.80 | 97.50 | 2.70 | 0.36 | 260 | 2.74 | 0.19 | 890 | 50 |
| RKDD022 | 107.50 | 111.50 | 4.00 | 0.43 | 150 | 2.97 | 0.30 | 1398 | 87 |
| RKDD022 | 118.40 | 120.85 | 2.45 | 0.02 | 58 | 2.28 | 0.13 | 1149 | 67 |
| RKDD022 | 126.50 | 139.80 | 13.30 | 0.53 | 183 | 3.28 | 0.31 | 1179 | 93 |
21
==> picture [47 x 47] intentionally omitted <==
| Hole ID | from (m) |
to (m) |
interval (m) |
Li2O (%) |
Cs (ppm) |
K (%) |
Rb (ppm) |
Sn (ppm) |
Ta2O5 (ppm) |
|---|---|---|---|---|---|---|---|---|---|
| RKDD022 | 135.50 | 138.50 | 3.00 | 0.88 | 255 | 2.74 | 0.36 | 717 | 134 |
22
==> picture [47 x 47] intentionally omitted <==
APPENDIX 2 - JORC Code, 2012 Edition – Table 1
PAM Lithium Projects. Drilling
Section 1 Sampling Techniques and Data
| Criteria | JORC Code explanation | Commentary |
|---|---|---|
| Sampling | Nature and quality of sampling (eg cut channels, | Cut drillcore samples were selected in order to |
| techniques | random chips, downhole gamma sondes, handheld | ascertain the degree of lithium enrichment and The |
| XRF instruments, etc). | samples are representative of the lithium |
|
| Include reference to measures taken to ensure sample representivity and the appropriate calibration of any measurement tools or systems used. |
mineralisation within the samples collected. Drillcore is subjected to spot analysis by hand held XRF at intervals of around 0.3-0.5m within and adjacent to pegmatite dykes. The quality of this |
|
| Aspects of determination of mineralisation that are | sampling is not representative of the core as a whole | |
| Material to the Report (eg ‘RC drilling used to obtain | and so the results are viewed as preliminary | |
| 1m samples from which 3kg was pulverised to produce | indications of the grade of target elements. | |
| a 30g charge for fire assay’; or where there is coarse gold that has inherent sampling problems). |
Certified Reference Material is routinely analysed to ensure the XRF is operating accurately and/or |
|
| precisely. | ||
| The mineralisation is contained within alpo- |
||
| pegmatites. Half HQ3 or NQ3 samples were used with | ||
| sample weights of 2.5kg-3.5kg and average sample | ||
| interval is 0.99m. The whole sample was fine crushed, | ||
| and then split to obtain a 0.5-1kg sub-sample all of | ||
| which is pulverised to provide the assay pulp. | ||
| Drilling | Drill type (eg core, reverse circulation, etc) and details | All holes are diamond core from surface. HQ and NQ |
| techniques | (eg core diameter, triple tube, depth of diamond tails, | triple tube diameters were employed. The core was |
| face-sampling bit, whether core is oriented; if so, by | oriented using the spear method, as directed by the rig | |
| what method, etc). | geologist. | |
| Drill | Method of recording and assessing core and chip | Drill core recovery is recorded for every drill run by |
| sample | sample recoveries and results assessed. | measuring recovered solid core length over the actual |
| recovery | Measures taken to maximise sample recovery, | drilled length for that run. |
| ensuring representative nature of samples. | Triple tube drill methods were used to assist with | |
| Is sample recovery and grade related; has sample bias occurred due to preferential loss/gain of fine/coarse |
maximising sample recovery especially in the weathered zone. |
|
| material? | Sample recovery through the mineralised zones | |
| averages 97%, so little bias would be anticipated. | ||
| Logging | Have core/chip samples been |
. |
| geologically/geotechnically logged to a level of detail | The drill core was geologically logged at sufficient | |
| to support appropriate resource estimation, mining | detail. Geotechnical logging was limited to contact | |
| studies and metallurgical studies. | zones and major structures. | |
| Is logging qualitative or quantitative in nature. Core (or | The logging is mostly qualitative in nature, with some | |
| costean, channel, etc) photography. | quantitative data recorded. Photographs of each core | |
| The total length and percentage of the relevant intersections logged. |
tray wet and dry, and of wet cut core were taken. The total length of core logged.. |
|
| Sub- | If core, cut or sawn and whether quarter, half or all core | All core for sampling was cut in half with a diamond |
| sampling | taken. | saw. Some samples were cut as ¼ core from the |
| techniques and sample |
If non-core, riffled, tube sampled etc and sampled wet or dry? |
original half core, for QA/QC. The sample preparation technique is industry standard, fine crush to 70% less than 2mm. A sub- |
| For all sample types, nature, quality and appropriateness of sample preparation technique. |
sample of 0.5-1kg or 100% of sample weight if less than 1kg is obtained via rotary splitting. This sample is pulverised to 85% passing 75 microns. The laboratory |
|
| reportsQA/QCparticle size analysis for crushed and |
23
==> picture [47 x 47] intentionally omitted <==
| Criteria | JORC Code explanation | Commentary | |
|---|---|---|---|
| QAQC procedures for all sub-sampling stages to | pulverised samples. The laboratory also reports | ||
| maximise representivity of samples. | results for internal standards, duplicates, prep | ||
| Measures taken to ensure sampling is representative of the material collected, e.g. results for field duplicate/second-half sampling. |
duplicates and blanks. Pan Asia has collected ¼ core pairs. Comparison of results indicate excellent agreement between Li2O grades from each ¼ pair. |
||
| Whether sample sizes are appropriate to the grain size of the material being sampled. |
The sample weights average 2.8kg. This is considered appropriate for the material being sampled. |
||
| Quality of | Nature, quality and appropriateness of the assaying |
Analysis in by ALS Method ME-MS89L, which uses a | |
| assay data | and laboratory procedures used; |
whether the | sodium peroxide digestion with ICP finish, all by ALS |
| and | technique is considered partial or total. | Chemex in Vancouver or Perth. The method is | |
| laboratory tests |
For geophysical tools, spectrometers, handheld XRF instruments etc, parameters used in determining the analysis including instrument make and model, |
considered a total technique. Multielement analysis is done by sodium peroxide digestion with ICP-MS finish with 49 elements reported. |
|
| reading times, calibrations factors applied, their derivation, etc. |
The laboratory reports results for internal standards, duplicates, prep duplicates and blanks. PAM has |
||
| Nature of QAQC procedures adopted (eg standards, | conducted ¼ sampling and re-analysis of sample | ||
| blanks, duplicates, external laboratory checks); | pulps utilising different digestion and assay methods, | ||
| whether acceptable accuracy levels (ie | lack of bias) / | Pan Asia inserts its own internal Li “standards” as | |
| precision established. | pulps and blanks as 0.5kg. Both the lab QA/QC and | ||
| additional PAM data indicate acceptable levels of | |||
| accuracy and precision for Li assays, PAM has only | |||
| utilised internal ALS QA/QC for the multielement data. | |||
| For spot hhXRF analysis, an Olympus Vanta+ X-Ray | |||
| Flourescence analyser in Geochem3_extra mode, | |||
| with analysis for 30 seconds. Li cannot be analysed by | |||
| hhXRF. However, Rb, Cs, Mn,K show good correlation | |||
| with lab reported Li results. Other elements of interest | |||
| such as Sn. Ta and Nb are also recorded by hhXRF | |||
| as well as many others. Certified standards are | |||
| routinely analysed. | |||
| Verification | Verification of significant intersections by independent |
Sample results have been checked by company | |
| of sampling and assaying |
/ alternative company personnel. The use of twinned holes. Documentation of primary data, |
data entry |
Chief Geologist and Senior Geologist. Li mineralisation is associated with visual zones of distinctively coloured lepidolite. |
| procedures, data verification, data storage (physical | Assays reported as Excel xls files and secure pdf files. | ||
| and electronic) protocols. | |||
| Discuss any adjustment to assay data. | Data entry carried out both manually and digitally by Geologists. To minimize transcription errors field |
||
| documentation procedures and database validation | |||
| are conducted to ensure that field and assay data are | |||
| merged accurately. | |||
| The adjustments applied to assay data for reporting | |||
| purposes: | |||
| Li x 2.153 to convert to Li to Li2O. Ta is converted to | |||
| Ta2O5,by multiplying Ta by 1.221. | |||
| Location of | Accuracy and quality of surveys used |
to locate drill | Drill hole locations are derived from hand held GPS_,_ |
| data points | holes (collar and down-hole surveys), trenches, mine | with_a_pproximately 2-5m accuracy, sufficient for this | |
| workings etc used in estimation. | type of reconnaissance drilling. | ||
| Specification of grid system used. | All locations reported are UTM WGS84 Zone 47N. | ||
| Quality and adequacy of topographic control. | Topographic locations interpreted from Thai base | ||
| topographyin conjunction with GPS results. |
24
==> picture [47 x 47] intentionally omitted <==
| Criteria | JORC Code explanation | Commentary | |
|---|---|---|---|
| Data | Data spacing for reporting of Exploration Results. | The drilling was conducted on variably spaced | |
| spacing and distribution |
Is data spacing and distribution sufficient to establish degree of geological and grade continuity appropriate for Resource / Reserve estimation procedure(s) and |
sections with holes 50-100m apart on section, with two holes on many sections giving down-dip separations of about 70-100m between holes. |
|
| classifications applied? | Resources or reserves are not being reported. | ||
| Whether sample compositing has been applied. | |||
| Sample compositing relates to reporting total |
|||
| aggregate pegmatite thickness, over a drilled interval. | |||
| Grades are then reported byweighted average. | |||
| Orientation | Does the orientation of sampling achieve unbiased | The sampling of half core and ¼ core supports the |
|
| of data | in | sampling of possible structures; extent to which this is | unbiased nature of the sampling. |
| relation | to | known/understood. | |
| geological structure |
If relationship between drilling orientation and orientation of mineralised structures has introduced a |
The drill holes reported are drilled normal or very near normal to the strike of the mineralised zone. |
|
| sampling bias, this should be assessed and reported | |||
| if material. | |||
| Sample | The measures taken to ensure sample security. | Samples are securely packaged and transported by by | |
| security | company personnel or reputable carrier to the Thai- | ||
| Laos border, where ALS laboratory personnel take | |||
| delivery or the samples are on forwarded to ALS Laos. | |||
| Pulp samples for analysis are then air freighted to | |||
| Vancouver or Perth in accordance with laboratory | |||
| protocols. | |||
| Audits | or | The results of any audits or reviews of sampling | No formal audits conducted at this stage of the |
| reviews | techniques and data. | exploration program. |
Section 2 Reporting of Exploration Results
| Criteria | Criteria | JORC Code explanation | Commentary | |
|---|---|---|---|---|
| Mineral | Type, reference name/number, |
location and |
Three contiguous Special Prospecting Licences |
|
| tenement and | ownership including agreements or |
material issues | (JSPL1, 2 and 3) covering an area of 48sq km are |
|
| land | tenure | with third parties such as joint ventures, partnerships, |
registered to Thai company Siam Industrial Metals |
|
| status | overriding royalties, native title interests, historical | Co. Ltd. (SIM). Pan Asia Metals holds 100% of SIM |
||
| sites, wilderness or national park and environmental | located 60km north of Phuket in southern Thailand. |
|||
| settings. | The tenure is secure and there are no known | |||
| The security of the tenure held at the time of reporting along with any known impediments to |
impediments to obtaining a licence to operate, aside from normal considerations. |
|||
| obtaining a licence to operate in the | area. | |||
| Exploration | Acknowledgment and appraisal of | exploration by | The Institute of Geological Sciences, a precursor of |
|
| done by other | other parties. |
the British Geological Survey (BGS) in the late | ||
| parties | 1960’s conducted geological mapping, documenting | |||
| old workings, surface geochemical sampling, mill | ||||
| concentrates and tailings sampling and metallurgical | ||||
| test work on the pegmatite then being mined at | ||||
| Reung Kiet. This work appears to be of high quality | ||||
| and is in general agreement with Pan Asia’s work. | ||||
| In 2014 ECR Minerals reported Li results for rock | ||||
| samples collected in Reung Kiet project area. The | ||||
| locations and other details of the samples were not | ||||
| reported. But the samples showed elevated Li | ||||
| contents. | ||||
| Geology | Deposit type, geological setting | and style of | The project is located in the Western Province of the |
|
| mineralisation. | South-East Asia Tin Tungsten Belt. The Reung | |||
| project area sits adjacent and sub-parallel to the | ||||
| regionally extensive NE trending Phangnga fault. | ||||
| The Cretaceous age Khao Pogranite intrudes into |
25
==> picture [47 x 47] intentionally omitted <==
| Criteria | JORC Code explanation | Commentary | |
|---|---|---|---|
| Palaeozoic age Phuket Group sediments along the | |||
| fault zone, Tertiary aged LCT pegmatite dyke | |||
| swarms intrude parallel to the fault zone. | |||
| Drillhole | A summary of information material to the |
Drillhole information and intersections are reported in |
|
| Information | understanding of the exploration results including a | tabulated from within the public report. |
|
| tabulation for all Material drill holes of: | |||
| • easting and northing of the drill hole collar |
|||
| • elevation or RL (Reduced Level – elevation above |
|||
| sea level in meters) of the drill hole collar | |||
| • dip and azimuth of the hole |
|||
| • downhole length and interception depth |
|||
| • hole length. |
|||
| If exclusion of this information is not Material, the | |||
| Competent Person should clearly explain why this is | |||
| the case. | |||
| Data | Weighting averaging techniques, maximum/ |
Intersections are reported at > 0.15% Li2O, and may |
|
| aggregation | minimum grade cutting and cut-off grades are | rarely, allow for internal dilution of < 0.15% Li2O. No |
|
| methods | Material and should be stated. | top cut has been applied. | |
| Where compositing short lengths of high grade results and longer lengths of low grade results, compositing procedure to be stated; typical |
Higher grade zones within the bulk lower grade zones are reported, where material. |
||
| examples of such aggregations to be shown in detail. | |||
| Assumptions for metal equivalent values to be clearly | |||
| stated. | |||
| Relationship | These relationships are particularly important in the | Intercept lengths are reported as downhole length. |
|
| between | reporting of Exploration Results. | ||
| mineralisation widths and intercept |
If mineralisation geometry with respect to the drillhole angle is known, its nature should be reported. |
The mineralised zones dip around 65-70 degrees southeast. Holes were drilled at -55 to -65 degrees |
|
| lengths | If it is not known and only down hole lengths are reported, a clear statement to this effect is required (eg ‘down hole length, true width not known’). |
towards the northwest (normal to strike). The true width of the mineralisation reported is around 75- 90% of the reported downhole width. |
|
| Diagrams | Appropriate maps and sections (with scales) and | Appropriate plans and sections are provided in the |
|
| tabulations of intercepts to be included for any | public report. |
||
| significant discovery. These to include (not be limited | |||
| to) plan view of collar locations and appropriate | |||
| sectional views. | |||
| Balanced | Where comprehensive reporting of all Exploration | Results are reported for every drillhole, that are |
|
| reporting | Results is not practicable, representative reporting of | above cut-off grade. Some results below Li2O cut-off |
|
| both low and high grades and/or widths should be | grade are reported to assist interpretation. |
||
| practiced to avoid misleading reporting of Exploration | |||
| Results. | |||
| Other | Other exploration data, if meaningful and material, | The drilling results reported are from holes targeting |
|
| substantive | should be reported including (but not limited to): | mineralisation beneath and along strike from an old |
|
| exploration | geological observations; geophysical survey results; | open cut. Soil, rock-chip and trench sampling by Pan |
|
| data | geochemical survey results; bulk samples – size and | Asia indicate additional mineralisation is present |
|
| method of treatment; metallurgical test results; bulk | along trend to the south, where drillholes are also |
||
| density, groundwater, geotechnical and rock |
reported Weaker surface Li anomalism is also |
||
| characteristics; potential deleterious or |
present immediately north of the pit. The whole |
||
| contaminating substances. | mineralised trend at RK are potentially 1km or more. | ||
| Garson et al 1969 conducted work on concentrates, | |||
| tailings and met test-work on a sample taken from the | |||
| mine. This work was positive, no deleterious | |||
| substances have been identified to date. |
26
==> picture [47 x 47] intentionally omitted <==
| Criteria | JORC Code explanation | Commentary |
|---|---|---|
| Further work | The nature and scale of planned further work (eg | Planned further work will include drilling especially |
| tests for lateral extensions or depth extensions or | along strike to the south. Infill drilling is also planned |
|
| large-scale step-out drilling). | around existing holes that have intersected higher | |
| Diagrams clearly highlighting the areas of possible extensions, including the main geological interpretations and future drilling areas (if not |
grade mineralisation. This may later lead to deeper/step out drilling should geological controls on higher grade zones be identified. |
|
| commercially sensitive). |
| Criteria | JORC Code explanation | Commentary |
|---|---|---|
| Sampling | Nature and quality of sampling (eg cut channels, | Cut drillcore samples were selected in order to |
| techniques | random chips, downhole gamma sondes, handheld | ascertain the degree of lithium enrichment and The |
| XRF instruments, etc). | samples are representative of the lithium |
|
| Include reference to measures taken to ensure sample | mineralisation within the samples collected. | |
| representivity and the appropriate calibration of any | ||
| measurement tools or systems used. | The mineralisation is contained within alpo- |
|
| Aspects of determination of mineralisation that are Material to the Report (eg ‘RC drilling used to obtain 1m samples from which 3kg was pulverised to produce a 30g charge for fire assay’; or where there is coarse gold that has inherent sampling problems). |
pegmatites. Half HQ3 or NQ3 samples were used average sample weight of 2.5kg-3.5kg and average sample interval was 0.99m. The whole sample was fine crushed, and then split to obtain a 0.5-1kg sub- sample all of which is pulverised to provide the assay pulp. |
|
| Drilling | Drill type (eg core, reverse circulation, etc) and details | All holes are diamond core from surface. HQ and NQ |
| techniques | (eg core diameter, triple tube, depth of diamond tails, | triple tube diameters were employed. The core was |
| face-sampling bit, whether core is oriented; if so, by | oriented using the spear method, as directed by the rig | |
| what method, etc). | geologist. | |
| Drill | Method of recording and assessing core and chip | Drill core recovery is recorded for every drill run by |
| sample | sample recoveries and results assessed. | measuring recovered solid core length over the actual |
| recovery | Measures taken to maximise sample recovery, | drilled length for that run. |
| ensuring representative nature of samples. | Triple tube drill methods were used to assist with | |
| Is sample recovery and grade related; has sample bias occurred due to preferential loss/gain of fine/coarse |
maximising sample recovery especially in the weathered zone. |
|
| material? | Sample recovery through the mineralised zones | |
| averages 97%, so little bias would be anticipated. | ||
| Logging | Have core/chip samples been |
. |
| geologically/geotechnically logged to a level of detail | The drill core was geologically logged at sufficient | |
| to support appropriate resource estimation, mining | detail. Geotechnical logging was limited to contact | |
| studies and metallurgical studies. | zones and major structures. | |
| Is logging qualitative or quantitative in nature. Core (or | The logging is mostly qualitative in nature, with some | |
| costean, channel, etc) photography. | quantitative data recorded. Photographs of each core | |
| The total length and percentage of the relevant intersections logged. |
tray wet and dry, and of wet cut core were taken. The total length of core logged.. |
|
| Sub- | If core, cut or sawn and whether quarter, half or all core | All core for sampling was cut in half with a diamond |
| sampling | taken. | saw. Some samples were cut as ¼ core from the |
| techniques and sample |
If non-core, riffled, tube sampled etc and sampled wet or dry? |
original half core, for QA/QC. The sample preparation technique is industry standard, fine crush to 70% less than 2mm. A sub- |
| For all sample types, nature, quality and appropriateness of sample preparation technique. |
sample of 0.5-1kg or 100% of sample weight if less than 1kg is obtained via rotary splitting. This sample is pulverised to 85% passing 75 microns. The laboratory |
|
| QAQC procedures for all sub-sampling stages to | reports QA/QC particle size analysis for crushed and | |
| maximise representivity of samples. | pulverised samples. The laboratory also reports | |
| results for internal standards, duplicates, prep | ||
| duplicates and blanks. Pan Asia has collected ¼ core |
27
==> picture [47 x 47] intentionally omitted <==
| Criteria | JORC Code explanation | Commentary |
|---|---|---|
| Measures taken to ensure sampling is representative | pairs. Comparison of results indicate excellent |
|
| of the material collected, e.g. results for field | agreement between Li2O grades from each ¼ pair. | |
| duplicate/second-half sampling. | The sample weights average 2.6kg. This is considered | |
| Whether sample sizes are appropriate to the grain size | appropriate for the material being sampled. | |
| of the material being sampled. | ||
| Quality of | Nature, quality and appropriateness of the assaying |
Assaying is performed by ALS Method ME-MS89L |
| assay data | and laboratory procedures used; whether the |
which is a sodium peroxide digestion with ICP finish, |
| and | technique is considered partial or total. | all by ALS Chemex in Vancouver or Perth. The method |
| laboratory tests |
For geophysical tools, spectrometers, handheld XRF instruments etc, parameters used in determining the |
isconsidered a total technique. Multielement analysis with 49 elements is also reported, |
| analysis including instrument make and model, reading times, calibrations factors applied, their derivation, etc. |
The laboratory reports results for internal standards, duplicates, prep duplicates and blanks. PAM has conducted ¼ sampling and re-analysis of sample |
|
| Nature of QAQC procedures adopted (eg standards, | pulps utilising different digestion and assay methods, | |
| blanks, duplicates, external laboratory checks); | Pan Asia inserts its own internal Li “standards” as | |
| whether acceptable accuracy levels (ie lack of bias) / | pulps and blanks as 0.5kg. Both the lab QA/QC and | |
| precision established. | additional PAM data indicate acceptable levels of | |
| accuracy and precision for Li assays, PAM has only | ||
| utilised internal ALS QA/QC for the multielement data.. | ||
| Verification | Verification of significant intersections by independent |
Sample results have been checked by company |
| of sampling and assaying |
/ alternative company personnel. The use of twinned holes. Documentation of primary data, data entry |
Chief Geologist and Senior Geologist. Li mineralisation is associated with visual zones of distinctively coloured lepidolite. |
| procedures, data verification, data storage (physical | Assays reported as Excel xls files and secure pdf files. | |
| and electronic) protocols. | ||
| Discuss any adjustment to assay data. | Data entry carried out both manually and digitally by Geologists. To minimize transcription errors field |
|
| documentation procedures and database validation | ||
| are conducted to ensure that field and assay data are | ||
| merged accurately. | ||
| The adjustments applied to assay data for reporting | ||
| purposes: | ||
| Li x 2.153 to convert to Li to Li2O and Ta x 1,221 to | ||
| convert Ta to Ta2O5. | ||
| Location of | Accuracy and quality of surveys used to locate drill |
Drill hole locations are derived from hand held GPS_,_ |
| data points | holes (collar and down-hole surveys), trenches, mine | with_a_pproximately 2-5m accuracy, sufficient for this |
| workings etc used in estimation. | type of reconnaissance drilling. | |
| Specification of grid system used. | All locations reported are UTM WGS84 Zone 47N. | |
| Quality and adequacy of topographic control. | Topographic locations interpreted from Thai base | |
| topographyin conjunction with GPS results. | ||
| Data | Data spacing for reporting of Exploration Results. | The drilling was conducted on variably spaced |
| spacing and distribution |
Is data spacing and distribution sufficient to establish degree of geological and grade continuity appropriate for Resource / Reserve estimation procedure(s) and |
sections with holes 50-100m apart on section, with two holes on many sections giving down-dip separations of about 70-100m between holes. |
| classifications applied? | Resources or reserves are not being reported. | |
| Whether sample compositing has been applied. | ||
| Sample compositingwas not applied | ||
| Orientation | Does the orientation of sampling achieve unbiased |
The sampling of half core and ¼ core supports the |
| of data in | sampling of possible structures; extent to which this is |
unbiased nature of the sampling. |
| relation to | known/understood. |
|
| geological structure |
If relationship between drilling orientation and orientation of mineralised structures has introduced a |
The drill holes reported are drilled normal or near normal to the strike of the mineralised zone. |
28
==> picture [47 x 47] intentionally omitted <==
| Criteria | JORC Code explanation | Commentary | |
|---|---|---|---|
| sampling bias, this should be assessed and reported | |||
| if material. | |||
| Sample | The measures taken to ensure sample security. | Samples are securely packaged and transported by by | |
| security | company personnel or reputable carrier to the Thai- | ||
| Laos border, where ALS laboratory personnel took | |||
| delivery or the samples are on forwarded to ALS Laos. | |||
| Pulp samples for analysis are then air freighted to | |||
| Vancouver or Perth in accordance with laboratory | |||
| protocols. | |||
| Audits | or | The results of any audits or reviews of sampling | No formal audits conducted at this stage of the |
| reviews | techniques and data. | exploration program. |
29