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ARCHER MATERIALS LIMITED — Capital/Financing Update 2017
Sep 5, 2017
64478_rns_2017-09-05_fb4acc1e-66c4-4ec9-bd87-5ea1deac6b9a.pdf
Capital/Financing Update
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ABN 64 123 993 233
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ASX Announcement (ASX: AXE )
6 September 2017 ABN 64 123 993 233
Blue Hills copper project advancements
Highlights
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New tenement area acquired north of Blue Hills – total Blue Hills tenement area now 1,345km[2] .
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Additional copper mineralisation identified up to 2.8km from previous drill sites.
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Large soil sampling program commenced over the 25km[2] area of the mineralised magnetic anomaly at Blue Hills to better understand the extent and nature of the copper and gold mineralisation.
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A further tenement has also been applied for so that all of the area of the Blue Hills magnetic anomaly and the known mineralisation is now either 100% held, or under application, by Archer.
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Assay results from exploration work expected in coming weeks.
Archer Exploration Ltd (ASX:AXE, Archer, Company) is pleased to announce that it has commenced a large soil sampling program at the Company’s 100% owned Blue Hills Copper Project, located approximately 40km southeast of Peterborough, South Australia.
At Blue Hills, Archer has identified a large magnetic anomaly that covers an approximate area of 25km[2] . Previous drilling and rock chip sampling by Archer has led to the discovery of extensive copper and gold mineralisation over part of the magnetic anomaly.
The majority of this large magnetic anomaly is located to the north of the Blue Hills tenement, as a result Archer has acquired the tenement immediately to the north of Blue Hills (EL 6000, Pine Creek) and has applied for an additional northern tenement (ELA 125/2017, Altimeter). All of the area of the Blue Hills magnetic anomaly and the known mineralisation is now either 100% held, or under application, by Archer. The total area of Blue Hills tenements is 1,345km[2] .
Encouraging early find at Blue Hills demands further investigation
Archer completed a reconnaissance drill program at Blue Hills in May 2017. The targets drilled by Archer had never been drilled nor was there any record of any previous exploration over the area drilled by Archer. The results of this drill program exceeded expectations, with drill intercepts of 23m @ 0.30% and 12m @ 0.5% copper intersected from surface.
The initial drill program was followed by a preliminary localised rock chip sampling program. This rock chip program extended the strike length of Blue Hills from 300 metres to over 1.0km in length. High grade gold (up to 8.1 g/t) and copper (up to 9.27%) samples were reported.
Archer Exploration Limited Level 1, 28 Greenhill Rd Wayville SA 5034 www.archerexploration.com.au
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The outstanding results from the magnetic imaging, drilling and localised rock chip sampling gave Archer the confidence to commit to a larger regional soils program over an initial area of 25km[2] . In preparation for this work, Archer travelled several tracks and visited some of the more isolated areas to confirm their accessibility for the upcoming soils program. Whilst doing this work Archer personnel collected random rock chip samples for assay. Encouragingly rocks with elevated copper values were identified within the area of interest, up to 2.8km from the site of the May drilling (refer to Figure 1 and Annexure A).
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Figure 1: Blue Hills copper project showing location of some rock chips reported in this announcement.
New tenement and application
The recent granting of tenement EL 6000 (Pine Creek, area of 235km[2] ) and application for an additional northern tenement ELA 125/2017 (Altimeter, area of 947km[2] ) means that all of the area of the Blue Hills magnetic anomaly and the known mineralisation is now either 100% held, or under application, by Archer. This positions the Company to better capitalise on the opportunity as the anomaly continues to yield encouraging exploration results. The total area of Blue Hills tenements will be 1,345km[2] .
The granting of Pine Creek has allowed Archer to commence the regional soils sampling and testing program. The first soil program covers approximately 60% of the underlying geophysical anomaly (Figure 2), the large-scale pattern (100m x 100m) is designed to identify additional copper mineralisation.
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Figure 2: EL 6000 (Pine Creek) showing the exploration Area of Interest for Copper identified from drilling in 2017 at Blue Hills
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Plate 1: Blue Hills, looking north
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Plate 2: Blue Hills, looking east
Next Steps
The soil sampling program will continue and is expected to finish in the next 2-3 weeks with results expected by the end of September. The results of this work will then be used to design the work program for a later infill soils program and to identify future drill sites.
For further information, please contact:
Mr Greg English Mr Cary Helenius Chairman Investor Relations Archer Exploration Limited Market Eye Tel: (08) 8272 3288 Tel: 03 9591 8906
Competent Person Statement
The information in this report that relates to Exploration Results is based on information compiled by Mr Wade Bollenhagen, a Competent Person who is a Member of the Australasian Institute of Mining and Metallurgy and is a full-time employee of Archer Exploration Limited. Mr Bollenhagen has sufficient experience that is relevant to the style of mineralisation and type of deposit under consideration and to the activity being undertaken 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. Bollenhagen consents to the inclusion in the report of the matters based on his information in the form and context in which it appears.
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JORC Code, 2012 Edition – Table 1
Section 1 Sampling Techniques and Data
(Criteria in this section apply to all succeeding sections.)
| Criteria | JORC Code Explanation | Commentary |
|---|---|---|
| Sampling Techniques |
Nature and quality of sampling (e.g. cut channels, random chips, or specific specialised industry standard measurement tools appropriate to the minerals under investigation, such as downhole gamma sondes, or handheld XRF instruments, etc.). These examples should not be taken as limiting the broad meaning of sampling. Include reference to measures taken to ensure sample representivity and the appropriate calibration of any measurement tools or systems used. Aspects of the determination of mineralisation that are Material to the Public Report. In cases where ‘industry standard’ work has been done this would be relatively simple (e.g. ‘reverse circulation drilling was used to obtain 1 m samples from which 3 kg was pulverised to produce a 30 g charge for fire assay’). In other cases, more explanation may be required, such as where there is coarse gold that has inherent sampling problems. Unusual commodities or mineralisation types (e.g. submarine nodules) may warrant disclosure of detailed information. |
Random rock chip samples, some with obvious copper mineralisation. Sampling was guided by Archer’s protocols as the program was exploratory in nature. No standards were submitted by the company during analyses. All samples were sent to ALS laboratory in Adelaide for preparation and forwarded to Peth for multi-element analyses. All samples are crushed using LM2 mill to –4 mm and pulverised to nominal 80% passing –75 µm. |
| Drilling Techniques |
Drill type (e.g. core, reverse circulation, open hole hammer, rotary air blast, auger, Bangka, sonic, etc.) and details (e.g. core diameter, triple or standard tube, depth of diamond tails, face-sampling bit or other type, whether core is oriented and if so, by what method, etc.). |
Drilling is not being reported in this release |
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| Criteria | JORC Code Explanation | Commentary |
|---|---|---|
| Drill Sample Recovery |
Method of recording and assessing core and chip sample recoveries and results assessed. Measures taken to maximise sample recovery and ensure representative nature of the samples. Whether a relationship exists between sample recovery and grade and whether sample bias may have occurred due to preferential loss/gain of fine/coarse material. |
Drilling is not being reported in this release. |
| Logging | Whether core and chip samples have been geologically and geotechnically logged to a level of detail to support appropriate Mineral Resource estimation, mining studies and metallurgical studies. Whether logging is qualitative or quantitative in nature. Core (or costean, channel, etc.) photography. The total length andpercentage of the relevant intersections logged. |
Samples were described for geological purposes Drilling is not being reported in this release. |
| Sub- Sampling Techniques and Sample Preparation |
If core, whether cut or sawn and whether quarter, half or all core taken. If non-core, whether riffled, tube sampled, rotary split, etc. and whether sampled wet or dry. For all sample types, the nature, quality and appropriateness of the sample preparation technique. Quality control procedures adopted for all sub-sampling stages to maximise representivity of samples. Measures taken to ensure that the sampling is representative of the in- situ material collected, including for instance results for field duplicate/second-half sampling. Whether sample sizes are appropriate to the grain size of the material being sampled. |
Drilling is not being reported in this release. |
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| Criteria | JORC Code Explanation | Commentary |
|---|---|---|
| Quality of Assay Data and Laboratory Tests |
The nature, quality and appropriateness of the assaying and laboratory procedures used and whether the technique is considered partial or total. For geophysical tools, spectrometers, handheld XRF instruments, etc., the parameters used in determining the analysis including instrument make and model, reading times, calibrations factors applied and their derivation, etc. Nature of quality control procedures adopted (e.g. standards, blanks, duplicates, external laboratory checks) and whether acceptable levels of accuracy (i.e. lack of bias) and precision have been established. |
Certified standards were not used in the assessment of the analyses. Analyses was by ALS Perth using their ME-MS61 technique for multi-elements. Gold was determined using the method Au_AA26. The laboratory uses their own certified standards during analyses. |
| Verification of Sampling and Assaying |
The verification of significant intersections by either independent or alternative company personnel. The use of twinned holes. Documentation of primary data, data entry procedures, data verification, data storage (physical and electronic) protocols. Discuss any adjustment to assay data. |
No verification of sampling, no use of twinned holes. Data is exploratory in nature and exists as excel spread sheets. No data adjustment. |
| Location of Data Points |
Accuracy and quality of surveys used to locate drillholes (collar and downhole surveys), trenches, mine workings and other locations used in Mineral Resource estimation. Specification of the grid system used. Quality and adequacy of topographic control. |
MGA94 Zone 54 grid coordinate system is used. A hand-held GPS was used to identify the sample location Quality and adequacy is appropriate for this level of exploration |
| Data Spacing and Distribution |
Data spacing for reporting of Exploration Results. Whether the data spacing and distribution is sufficient to establish the degree of geological and grade continuity appropriate for the Mineral Resource and Ore Reserve estimation procedure(s) and classifications applied. Whether sample compositing has been applied. |
Drilling is not being reported in this release. |
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| Criteria | JORC Code Explanation | Commentary |
|---|---|---|
| Orientation of Data in Relation to Geological Structure |
Whether the orientation of sampling achieves unbiased sampling of possible structures and the extent to which this is known, considering the deposit type. If the relationship between the drilling orientation and the orientation of key mineralised structures is considered to have introduced a sampling bias, this should be assessed and reported if material. |
Drilling is not being reported in this release. |
| Sample Security |
The measures taken to ensure sample security. |
It is assumed that best practices were undertaken at the time All residual sample material (pulps) are stored securely. |
| Audits or Reviews |
The results of any audits or reviews of sampling techniques and data. |
None undertaken. |
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Section 2 Reporting of Exploration Results
(Criteria listed in the preceding section also apply to this section.)
| Criteria | JORC Code Explanation | Commentary |
|---|---|---|
| Mineral Tenement and Land Tenure Status |
Type, reference name/number, location and ownership including agreements or material issues with third parties such as joint ventures, partnerships, overriding royalties, native title interests, historical sites, wilderness or national park and environmental settings. The security of the tenure held at the time of reporting along with any known impediments to obtaining a licence to operate in the area. |
Tenement status confirmed on SARIG. All work being reported is from EL 5794 & EL 6000 (owned by SA Exploration Pty Ltd, a subsidiary of AXE). The tenement is in good standing with no known impediments. |
| Exploration Done by Other Parties |
Acknowledgment and appraisal of exploration by other parties. |
No exploration has been undertaken by any other parties |
| Geology | Deposit type, geological setting and style of mineralisation. |
The mineralisation style indicates that it was emplaced by fluids (e.g. an intrusive source). The strike appears to be NNE and is open, the model is still evolving |
| Drillhole Information |
A summary of all information material to the understanding of the exploration results including a tabulation of the following information for all Material drill holes: – Easting and northing of the drill hole collar – Elevation or RL (Reduced Level – elevation above sea level in metres) of the drill hole collar – Dip and azimuth of the hole – Downhole length and interception depth – Hole length If the exclusion of this information is justified on the basis that the information is not Material and this exclusion does not detract from the understanding of the report, the Competent Person should clearly explain why this is the case. |
Drilling is not being reported in this release. |
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| Criteria | JORC Code Explanation | Commentary |
|---|---|---|
| Data Aggregation Methods |
In reporting Exploration Results, weighting averaging techniques, maximum and/or minimum grade truncations (e.g. cutting of high grades) and cut-off grades are usually Material and should be stated. Where aggregate intercepts incorporate short lengths of high grade results and longer lengths of low grade results, the procedure used for such aggregation should be stated and some typical examples of such aggregations should be shown in detail. The assumptions used for any reporting of metal equivalent values should be clearlystated. |
Drilling is not being reported in this release. |
| Relationship Between Mineralisation Widths and Intercept Lengths |
These relationships are particularly important in the reporting of Exploration Results. If the geometry of the mineralisation with respect to the drill hole angle is known, its nature should be reported. If it is not known and only the downhole lengths are reported, there should be a clear statement to this effect (e.g. ‘downhole length, true width not known’). |
Drilling is not being reported in this release. |
| Diagrams | Appropriate maps and sections (with scales) and tabulations of intercepts should be included for any significant discovery being reported. These should include, but not be limited to a plan view of drill hole collar locations and appropriate sectional views. |
Drilling is not being reported in this release. |
| Balanced Reporting |
Where comprehensive reporting of all Exploration Results is not practicable, representative reporting of both low and high grades and/or widths should be practiced to avoid misleading reporting of Exploration Results. |
The reporting is considered to be balanced. |
| Other Substantive Exploration Data |
Other exploration data, if meaningful and material, should be reported including (but not limited to): geological observations; geophysical survey results; geochemical survey results; bulk samples – size and method of treatment; metallurgical test results; bulk density, groundwater, geotechnical and rock characteristics; potential deleterious or contaminatingsubstances. |
Nothing to report at this stage |
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| Criteria | JORC Code Explanation | Commentary |
|---|---|---|
| Further Work | The nature and scale of planned further work (e.g. tests for lateral extensions or depth extensions or large-scale step-out drilling). Diagrams clearly highlighting the areas of possible extensions, including the main geological interpretations and future drilling areas, provided this information is not commercially sensitive. |
Further drilling is required along strike as well as testing for mineralisation under cover. Electro-magnetics will be required to vector areas of greater conductivity and higher mineralisation potential. Figures in the body of this report highlight the gaps in the data. |
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Annexure A
Summary of rock chip results
The following table provides the location and a summary of chemistry for rock chip samples, all data is in Zone 54. The following table reports intervals submitted for multi-element assay and being discussed in this release. Assays presented here are considered relevant to the release but do not include the entire suite of elements assayed for, elements that are not reported are not considered economic (e.g. Mg, Cr, Zn, Fe etc.)
| Easting | Northing | Au g/t | Cu ppm | S % |
|---|---|---|---|---|
| 339811 | 6322265 | <0.01 | 57.3 | 0.02 |
| 339876 | 6322194 | <0.01 | 70.9 | 0.02 |
| 339881 | 6322111 | 0.01 | 2040 | 0.11 |
| 339958 | 6321964 | 0.01 | 1440 | 0.02 |
| 340112 | 6321865 | <0.01 | 163 | 0.01 |
| 339738 | 6322537 | <0.01 | 94.1 | 0.02 |
| 340114 | 6326035 | <0.01 | 33.3 | 0.02 |
| 340089 | 6326039 | 0.01 | 30.6 | 0.01 |
| 340063 | 6326049 | 0.01 | 25.3 | 0.01 |
| 340026 | 6326049 | 0.01 | 58.5 | 0.01 |
| 339996 | 6326075 | 0.01 | 119 | 0.02 |
| 339799 | 6325516 | <0.01 | 183 | 0.02 |
| 339842 | 6325260 | 0.23 | 57.3 | 0.04 |
| 339832 | 6325262 | 1.28 | 38.9 | 0.1 |
| 339786 | 6325271 | 0.01 | 56.9 | 0.01 |
| 339786 | 6325271 | 0.01 | 37 | 0.01 |
| 339786 | 6325271 | 0.01 | 17.1 | 0.01 |
| 339765 | 6324457 | <0.01 | 5.5 | <0.01 |
| 339645 | 6324470 | <0.01 | 93 | 0.02 |
| 340110 | 6325184 | <0.01 | 100.5 | 0.03 |
| 338725 | 6322147 | <0.01 | 1070 | 0.01 |
| 338725 | 6322147 | <0.01 | 117 | 0.01 |
| 338725 | 6322147 | 0.03 | 1160 | 0.03 |
| 338725 | 6322147 | 0.01 | 29.1 | 0.01 |
| 338596 | 6322211 | <0.01 | 665 | 0.02 |
| 337870 | 6323090 | <0.01 | 43.7 | 0.02 |
| 337980 | 6323107 | <0.01 | 33.2 | 0.02 |
| 337991 | 6323082 | 0.03 | 108 | 0.02 |
| 338022 | 6323115 | <0.01 | 204 | 0.02 |
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| Easting | Northing | Au g/t | Cu ppm | S % |
|---|---|---|---|---|
| 338071 | 6323262 | <0.01 | 10.2 | 0.01 |
| 336111 | 6323986 | 0.03 | 10.9 | 0.08 |
| 336111 | 6323986 | 0.04 | 345 | 0.09 |
| 336104 | 6323892 | 0.01 | 71.2 | 0.02 |
| 336104 | 6323892 | 0.01 | 286 | <0.01 |
| 337673 | 6323724 | 0.06 | 10.1 | 0.01 |
| 337666 | 6323946 | 0.01 | 5.6 | <0.01 |
| 337666 | 6323946 | <0.01 | 9 | 0.01 |
| 337666 | 6323946 | <0.01 | 4.4 | 0.01 |
| 337848 | 6323723 | 0.01 | 97.8 | 0.02 |
| 337936 | 6323633 | <0.01 | 18.8 | 0.02 |
| 337935 | 6323635 | 0.01 | 45.4 | 0.02 |
| 337946 | 6323585 | <0.01 | 23 | 0.01 |
| 337934 | 6323592 | <0.01 | 17.4 | 0.01 |
| 338351 | 6323305 | 0.02 | 25.1 | 0.01 |
| 338332 | 6323221 | 0.01 | 13.6 | 0.09 |
| 336210 | 6322381 | <0.01 | 25 | 0.01 |
| 336684 | 6322692 | <0.01 | 209 | 0.01 |
| 337028 | 6322719 | <0.01 | 537 | 0.01 |
| 337472 | 6322911 | <0.01 | 30.6 | 0.02 |
| 338123 | 6323125 | <0.01 | 195 | 0.02 |
| 338123 | 6323125 | 0.02 | 28.7 | 0.02 |
| 338253 | 6323094 | <0.01 | 31.9 | 0.01 |
| 338268 | 6323037 | <0.01 | 93.2 | 0.01 |
| 338221 | 6322949 | <0.01 | 170 | 0.02 |
| 338242 | 6322935 | <0.01 | 120 | 0.01 |
| 338350 | 6322933 | <0.01 | 35 | 0.01 |
| 338415 | 6322800 | <0.01 | 16.5 | 0.01 |