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BULLETIN RESOURCES LIMITED — Capital/Financing Update 2021
Feb 10, 2021
64546_rns_2021-02-10_a6967929-01de-478a-921e-8d833add8d72.pdf
Capital/Financing Update
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Matsa Resources Limited
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ASX Announcement
11[th] February 2021
Highly Successful Drilling Identifies New 2.4 km Gold Zone Lake Rebecca Gold Project
Highlights
-
First aircore drilling at Lake Rebecca gold project (MAT 20%/BNR 80%) produces at least 3 new gold mineralised zones. One zone is already identified at over 2.4km in length
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This new discovery of gold mineralisation at such an early stage of exploration is very significant and opens up strong potential for further discoveries
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Elevated gold grades in saprolite may represent supergene gold above bedrock mineralisation. The discovery of the Rebecca deposit followed from a best result of 3m at 1.95g/t Au within a 0.1g/t gold in saprolite anomaly.
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Extensions of Rebecca style mineralisation was also found 1.2km along strike from the tenement boundary
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Drilling results include:
2m at 2.72 g/t Au
incl. 1m at 4.86 g/t Au
CORPORATE SUMMARY
Executive Chairman
Paul Poli
Director
Frank Sibbel
Director & Company Secretary
Andrew Chapman
Shares on Issue
271.14 million
Unlisted Options
77.78 million @ $0.17 - $0.35
Top 20 shareholders
Hold 56.86%
Share Price on 10[th] February 2021
9.8 cents
7m at 0.73 g/t Au
incl. 1m at 2.03 g/t Au
Market Capitalisation
$26.57 million
3m at 0.75 g/t Au
8m at 0.51 g/t Au
8m at 0.47 g/t Au
4m at 0.48 g/t Au
- Planning is underway to commence RC drilling beneath the new gold zones and follow up along-strike targets
Matsa Resources Limited | www.matsa.com.au | ABN 48 106 732 487
Head office: 11/139 Newcastle Street, Perth Western Australia 6000 | T 08 9230 3555 | [email protected]
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Matsa Resources Limited
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Matsa Resources Limited (“Matsa” or “the Company” ( ASX: MAT )) is pleased to announce assay results from the first aircore drilling program at the Lake Rebecca gold project which is a joint venture between Bulletin Resources Ltd 80% and Matsa Resources Ltd 20% (BNR/MAT JV), 150km east northeast of Kalgoorlie, Western Australia. The project is immediately along strike of Apollo Consolidated Limited’s (“Apollo”; ASX: AOP) 1.03M oz Au Rebecca gold project (refer ASX: AOP announcement dated 10 February 2020 ).
The lake aircore drilling program was designed as an initial test of structural features such as folds that are considered prospective for gold. The aircore drilling has identified several new mineralised gold zones that have comparable gold tenor and extent to the >0.1 g/t gold anomaly that led to the discovery of Apollo’s Rebecca gold deposit. The discovery of these mineralised zones provides the BNR/MAT JV with strong support and encouragement for finding additional gold deposits on its tenement package (Figure 1).
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Figure 1: Sampling results from aircore drilling on the salt lake at Bulletin’s Lake Rebecca Project. Refer to ASX: BNR 23 July 2019 announcement for historical anomaly details (Figure 4).
Matsa Resources Limited | www.matsa.com.au | ABN 48 106 732 487 Head office: 11/139 Newcastle Street, Perth Western Australia 6000 | T 08 9230 3555 | [email protected]
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Matsa Resources Limited
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Significant gold intercepts within the anomalous gold zones include:
2m at 2.72 g/t Au from 33m 20LRAC087 incl. 1m at 4.86 g/t Au from 33m 8m at 0.51 g/t Au from 28m 20LRAC088 7m at 0.73 g/t Au from 76m 20LRAC169 incl. 1m at 2.03 g/t Au from 82m to end of hole 3m at 0.75 g/t Au from 76m 20LRAC187 8m at 0.47 g/t Au from 72m 20LRAC190 4m at 0.48 g/t Au from 20m 20LRAC029
A full table of results is provided in Appendix 1.
Chairman of Matsa, Mr Paul Poli said “The Lake Rebecca project is getting really exciting. The results of the first-up aircore drilling program are fantastic and show that the Lake Rebecca area could host multiple gold mineralised zones. Previous shallow drilling in the adjoining tenement identified similar grade gold anomalism and this led to the discovery of Apollo Consolidated’s 1Moz gold deposits and we hope to repeat this success.
Bulletin Resources Ltd are the project managers and are doing are fantastic job exploring this interesting and previously unexplored area. Bulletin’s chief geologist Mr Mark Csar is producing results very early in the piece, it’s a credit to him. Under the terms of the JV, Matsa is free carried for all exploration expenditure until the decision to mine.”
Discussion
Drilling concluded in mid-January 2021 and totalled 182 holes for 7,307m. The drilling targeted anomalous gold zones within regolith or weathered rock (saprolite) which are considered indicative of potential gold deposits at depth. The aircore drilling has identified several gold zones of >0.1g/t Au in the Rebecca Complex. The presence of multiple sub-parallel mineralisation zones is consistent with previous observations that gold mineralisation at Lake Rebecca is hosted within a series of sub-parallel zones on or near fold structures.
Western side of Lake Rebecca
Drilling has shown that the western portion of the salt lake overlies a typical saprolite profile averaging 20m thickness beneath shallow lake cover of approximately 10m thickness.
Intercepts of 2m at 2.72 g/t Au including 1m at 4.86g/t Au from 33m in hole 20LRAC087, 8m at 0.51 g/t Au from 28m and 8m at 0.32 g/t Au from 40m in 20LRAC088 include observations of elevated quartz veining and silicification within saprolite. Elevated silicification is commonly associated with gold zones further south as observed in previous RC drilling and Apollo’s Rebecca deposit. These new gold intercepts are interpreted to be an extension of the gold zones associated with the Rebecca deposit to the south and are approximately 1.2km north along strike from the new tenement boundary (Figure 1).
Matsa Resources Limited | www.matsa.com.au | ABN 48 106 732 487 Head office: 11/139 Newcastle Street, Perth Western Australia 6000 | T 08 9230 3555 | [email protected]
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Matsa Resources Limited
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As well as the interpreted Rebecca lode style mineralisation in holes 20LRAC087 and 20LRAC088, a series of supergene mineralisation zones of >0.1g/t Au within saprolite including 4m at 0.48 g/t Au from 20m in hole 20LRAC029 are recognised in the western half of Lake Rebecca. In the western half, the supergene mineralisation zones range to over 1km in length and are interpreted to lie either subparallel to regional geology or in a northeast zone, possibly sympathetic to the zone of ancient drainage systems leading towards deeper portions of the salt lake (Figure 1).
Eastern side of Lake Rebecca
The eastern half of the salt lake is deeper than the western half and is dominated by paleo-channel or ancient river sediments that have eroded much of the saprolite profile. The paleo-channel has an average depth of 58m and consists of a series of several fining-up sequences of gravels, sands and clays. The paleo-channel appears to deepen to the north indicating that the present day salt lake position may be south of the ancient river system when it was most active. Paleo-channels may host alluvial gold that has been transported from nearby weathered deposits.
A north striking gold mineralised zone of 2.4km in length is present in the eastern half of Lake Rebecca, subparallel to regional geology. The zone is open along strike. Gold mineralisation in the zone is hosted in saprolite or within the lower-most portion of the paleo-channel directly above saprolite. Aircore hole 20LRAC169 ended at 83m and intersected 7m at 0.73g/t Au from 76m to end of hole at 83m with the bottom 1m within this 7m interval returning 1m at 2.03g/t Au . The lower 3m of this interval is hosted within ultramafic saprolite, indicating mineralisation is in-situ and potentially reflective of bedrock mineralisation at depth.
The potential for deeper mineralisation is also supported in drilling 400m north with saprolite intervals of 8m at 0.18g/t Au from 76m in hole 20LRAC174 and 4m at 0.17g/t Au from 76m in 20LRAC175. Further north, intersections of 3m at 0.75g/t Au from 76m in hole 20LRAC187 and 8m at 0.47 g/t Au from 72m in hole 20LRAC190 are hosted within paleo-channel sands immediately above basement rocks. These intervals are interpreted to represent alluvial gold that has been transported from nearby weathered basement rocks (Figure 1).
Forward Work Plan
Importantly for the BNR/MAT JV and the wider prospectivity of its Rebecca tenement package, new gold anomalism areas are found in both the western block of the Rebecca Complex that contains known large gold deposits, and the newly identified and under-explored eastern block of the Rebecca Complex. The discovery of gold anomalism within the eastern Rebecca Complex block significantly increases the area of prospective geology for the project and provides strong encouragement to explore for deposits of a similar size to those found in the western Rebecca Complex block such as Apollo’s Rebecca deposit. Two structural targets to the north of the salt lake have yet to be tested with aircore drilling.
Planning to explore these targets as well as advancing the targets discovered by the recently completed aircore program is underway (Figure 2).
Matsa Resources Limited | www.matsa.com.au | ABN 48 106 732 487
Head office: 11/139 Newcastle Street, Perth Western Australia 6000 | T 08 9230 3555 | [email protected]
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Matsa Resources Limited
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Figure 2: Targets identified along strike of Lake Rebecca remain to be tested.
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Figure 3: Drilling on Lake Rebecca
Matsa Resources Limited | www.matsa.com.au | ABN 48 106 732 487 Head office: 11/139 Newcastle Street, Perth Western Australia 6000 | T 08 9230 3555 | [email protected]
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Matsa Resources Limited
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Figure 4: Historical drilling results of gold in the saprolite or weathered rock overlying AOP’s Rebecca deposit. The 0.1 g/t Au anomaly has a strike length of approximately 1km and a peak result of 3m at 1.95g/t Au within a broader interval of 7m at 1.0g/t Au in RAB hole ROLR0733 (refer ASX: BNR 23 July 2019 announcement).
Background
Lake Rebecca comprises four granted and one pending Exploration Licences over a 575km[2] area. It is located approximately 150km east north-east of Kalgoorlie, WA. The project is located in the southern part of the Laverton Tectonic Zone, a regional scale shear/fault system that is one of the more productive gold zones in the WA Goldfields; hosting the Sunrise Dam, Wallaby, Red October and Granny Smith gold camps. The tenements are adjacent to, and along strike of AOP’s Rebecca Gold project.
This ASX announcement is authorised for release by the Board of Matsa Resources Limited.
Matsa Resources Limited | www.matsa.com.au | ABN 48 106 732 487 Head office: 11/139 Newcastle Street, Perth Western Australia 6000 | T 08 9230 3555 | [email protected]
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Matsa Resources Limited
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For further information please contact:
Paul Poli
Executive Chairman
T 08 9230 3555 E [email protected]
Competent Persons Statement
The information in this report that relates to Exploration Targets and Exploration Results is based on information compiled by Mark Csar, who is a Fellow of The AusIMM. The exploration information in this report is an accurate representation of the available data and studies. Mark Csar is a full-time employee of Bulletin Resources Limited and has sufficient experience which is relevant to the style of mineralisation and type of deposit under consideration and to the activity which 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’. Mark Csar consents to the inclusion in the report of the matters based on his information in the form and context in which it appears.
Matsa Resources Limited | www.matsa.com.au | ABN 48 106 732 487 Head office: 11/139 Newcastle Street, Perth Western Australia 6000 | T 08 9230 3555 | [email protected]
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Matsa Resources Limited
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Appendix 1 - Drill Hole Summary – All holes are Aircore and drilled in a vertical orientation. Nominal elevation is 350mRL.
| Hole ID | MGAE | MGAN | Dip | Azimuth | EOH(m) | Interval => 0.1g/t Au |
|---|---|---|---|---|---|---|
| 20LRAC024 | 487738 | 6642123 | -90 | 0 | 20 | |
| 20LRAC025 | 487835 | 6642159 | -90 | 0 | 36 | |
| 20LRAC026 | 487938 | 6642159 | -90 | 0 | 33 | |
| 20LRAC027 | 488037 | 6642158 | -90 | 0 | 53 | |
| 20LRAC028 | 488137 | 6642158 | -90 | 0 | 35 | |
| 20LRAC029 | 488237 | 6642158 | -90 | 0 | 41 | 4m at 0.48g/t Au from 20m |
| 20LRAC030 | 488337 | 6642158 | -90 | 0 | 53 | |
| 20LRAC031 | 488437 | 6642158 | -90 | 0 | 41 | |
| 20LRAC032 | 488537 | 6642158 | -90 | 0 | 43 | |
| 20LRAC033 | 488637 | 6642158 | -90 | 0 | 52 | |
| 20LRAC034 | 488737 | 6642158 | -90 | 0 | 60 | |
| 20LRAC035 | 488637 | 6642558 | -90 | 0 | 45 | |
| 20LRAC036 | 488537 | 6642558 | -90 | 0 | 56 | |
| 20LRAC037 | 488437 | 6642558 | -90 | 0 | 49 | 4m at 0.10g/t Au from 36m |
| 20LRAC038 | 488337 | 6642558 | -90 | 0 | 41 | |
| 20LRAC039 | 488237 | 6642558 | -90 | 0 | 63 | |
| 20LRAC040 | 488137 | 6642558 | -90 | 0 | 42 | |
| 20LRAC041 | 488037 | 6642558 | -90 | 0 | 29 | |
| 20LRAC042 | 487937 | 6642558 | -90 | 0 | 29 | |
| 20LRAC043 | 487837 | 6642558 | -90 | 0 | 51 | |
| 20LRAC044 | 487737 | 6642558 | -90 | 0 | 73 | |
| 20LRAC045 | 487338 | 6642772 | -90 | 0 | 16 | |
| 20LRAC046 | 487237 | 6642758 | -90 | 0 | 11 | |
| 20LRAC047 | 487137 | 6642758 | -90 | 0 | 11 | 4m at 0.10g/t Au from 4m |
| 20LRAC048 | 487037 | 6642758 | -90 | 0 | 2 | |
| 20LRAC049 | 486937 | 6642758 | -90 | 0 | 17 | |
| 20LRAC050 | 486837 | 6642758 | -90 | 0 | 18 | |
| 20LRAC051 | 486737 | 6642758 | -90 | 0 | 18 | |
| 20LRAC052 | 486437 | 6643158 | -90 | 0 | 28 | |
| 20LRAC053 | 486537 | 6643158 | -90 | 0 | 10 | |
| 20LRAC054 | 486637 | 6643158 | -90 | 0 | 6 | |
| 20LRAC055 | 486737 | 6643158 | -90 | 0 | 2 | |
| 20LRAC056 | 486837 | 6643158 | -90 | 0 | 16 | |
| 20LRAC057 | 486937 | 6643158 | -90 | 0 | 32 | |
| 20LRAC058 | 487037 | 6643158 | -90 | 0 | 16 | |
| 20LRAC059 | 487137 | 6643158 | -90 | 0 | 3 | |
| 20LRAC060 | 487237 | 6643158 | -90 | 0 | 3 | |
| 20LRAC061 | 487437 | 6642958 | -90 | 0 | 18 | |
| 20LRAC062 | 487537 | 6642958 | -90 | 0 | 21 | |
| 20LRAC063 | 487637 | 6642958 | -90 | 0 | 39 | |
| 20LRAC064 | 487737 | 6642958 | -90 | 0 | 34 | |
| 20LRAC065 | 487837 | 6642958 | -90 | 0 | 39 | |
| 20LRAC066 | 487937 | 6642958 | -90 | 0 | 54 | |
| 20LRAC067 | 488037 | 6642958 | -90 | 0 | 41 | |
| 20LRAC068 | 488137 | 6642958 | -90 | 0 | 38 | |
| 20LRAC069 | 488237 | 6642958 | -90 | 0 | 44 | |
| 20LRAC070 | 488337 | 6642958 | -90 | 0 | 39 | |
| 20LRAC071 | 488437 | 6642958 | -90 | 0 | 51 | |
| 20LRAC072 | 488337 | 6643358 | -90 | 0 | 17 | |
| 20LRAC073 | 488237 | 6643358 | -90 | 0 | 34 | |
| 20LRAC074 | 488137 | 6643358 | -90 | 0 | 26 |
Matsa Resources Limited | www.matsa.com.au | ABN 48 106 732 487
Head office: 11/139 Newcastle Street, Perth Western Australia 6000 | T 08 9230 3555 | [email protected]
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Matsa Resources Limited
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| 20LRAC075 | 488037 | 6643358 | -90 | 0 | 20 | |
|---|---|---|---|---|---|---|
| 20LRAC076 | 487937 | 6643415 | -90 | 0 | 14 | |
| 20LRAC077 | 487837 | 6643358 | -90 | 0 | 21 | |
| 20LRAC078 | 487737 | 6643358 | -90 | 0 | 10 | |
| 20LRAC079 | 486837 | 6643558 | -90 | 0 | 16 | |
| 20LRAC080 | 486737 | 6643558 | -90 | 0 | 6 | |
| 20LRAC081 | 486637 | 6643558 | -90 | 0 | 32 | 4m at 0.10g/t Au from 12m |
| 20LRAC082 | 486537 | 6643558 | -90 | 0 | 18 | |
| 20LRAC083 | 486437 | 6643558 | -90 | 0 | 19 | |
| 20LRAC084 | 486337 | 6643558 | -90 | 0 | 23 | |
| 20LRAC085 | 486277 | 6643558 | -90 | 0 | 41 | |
| 20LRAC086 | 485937 | 6643983 | -90 | 0 | 35 | |
| 20LRAC087 | 486037 | 6643958 | -90 | 0 | 47 | 2m at 2.72g/t Au from 33m _incl._1m at 4.86g/t Au from 33m the interval 32 – 36m was sampled in 1m intervals |
| 20LRAC088 | 486137 | 6643958 | -90 | 0 | 49 | 8m at 0.51g/t Au from 28m, 8m at 0.32g/t Au from 40m |
| 20LRAC089 | 486237 | 6643958 | -90 | 0 | 39 | |
| 20LRAC090 | 486337 | 6643958 | -90 | 0 | 37 | |
| 20LRAC091 | 486437 | 6643958 | -90 | 0 | 34 | 4m at 0.10g/t Au from 24m |
| 20LRAC092 | 486537 | 6643958 | -90 | 0 | 39 | |
| 20LRAC093 | 486637 | 6643958 | -90 | 0 | 43 | |
| 20LRAC094 | 486737 | 6643958 | -90 | 0 | 41 | |
| 20LRAC095 | 486637 | 6644358 | -90 | 0 | 63 | 8m at 0.13g/t Au from 24m |
| 20LRAC096 | 486537 | 6644358 | -90 | 0 | 54 | |
| 20LRAC097 | 486437 | 6644358 | -90 | 0 | 72 | 4m at 0.10g/t Au from 52m |
| 20LRAC098 | 486337 | 6644358 | -90 | 0 | 59 | |
| 20LRAC099 | 486237 | 6644358 | -90 | 0 | 21 | |
| 20LRAC100 | 486137 | 6644358 | -90 | 0 | 22 | |
| 20LRAC101 | 486037 | 6644358 | -90 | 0 | 7 | |
| 20LRAC102 | 485937 | 6644358 | -90 | 0 | 4 | |
| 20LRAC103 | 485837 | 6644358 | -90 | 0 | 20 | |
| 20LRAC104 | 485637 | 6644758 | -90 | 0 | 7 | |
| 20LRAC105 | 485737 | 6644758 | -90 | 0 | 7 | |
| 20LRAC106 | 485837 | 6644758 | -90 | 0 | 2 | |
| 20LRAC107 | 485937 | 6644758 | -90 | 0 | 2 | |
| 20LRAC108 | 486137 | 6644758 | -90 | 0 | 2 | |
| 20LRAC109 | 486337 | 6644758 | -90 | 0 | 15 | |
| 20LRAC110 | 486437 | 6644758 | -90 | 0 | 27 | |
| 20LRAC111 | 486537 | 6644758 | -90 | 0 | 63 | |
| 20LRAC112 | 486637 | 6644758 | -90 | 0 | 74 | |
| 20LRAC113 | 486737 | 6644758 | -90 | 0 | 94 | |
| 20LRAC114 | 486937 | 6644758 | -90 | 0 | 99 | 8m at 0.16g/t Au from 64m, 4m at 0.22g/t Au from 80m |
| 20LRAC115 | 487137 | 6644758 | -90 | 0 | 84 | |
| 20LRAC116 | 487237 | 6644758 | -90 | 0 | 82 | |
| 20LRAC117 | 487337 | 6644758 | -90 | 0 | 70 | |
| 20LRAC118 | 487437 | 6644758 | -90 | 0 | 62 | |
| 20LRAC119 | 487537 | 6644758 | -90 | 0 | 79 | |
| 20LRAC120 | 487637 | 6644758 | -90 | 0 | 88 | |
| 20LRAC121 | 487337 | 6645158 | -90 | 0 | 81 | |
| 20LRAC122 | 487137 | 6645158 | -90 | 0 | 16 | |
| 20LRAC123 | 487037 | 6645158 | -90 | 0 | 47 |
Matsa Resources Limited | www.matsa.com.au | ABN 48 106 732 487
Head office: 11/139 Newcastle Street, Perth Western Australia 6000 | T 08 9230 3555 | [email protected]
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| 20LRAC124 | 486937 | 6645158 | -90 | 0 | 34 | |
|---|---|---|---|---|---|---|
| 20LRAC125 | 486837 | 6645158 | -90 | 0 | 42 | |
| 20LRAC126 | 486737 | 6645158 | -90 | 0 | 35 | |
| 20LRAC127 | 486637 | 6645158 | -90 | 0 | 25 | |
| 20LRAC128 | 486537 | 6645158 | -90 | 0 | 31 | |
| 20LRAC129 | 486437 | 6645158 | -90 | 0 | 34 | |
| 20LRAC130 | 486337 | 6645158 | -90 | 0 | 31 | |
| 20LRAC131 | 486237 | 6645158 | -90 | 0 | 28 | |
| 20LRAC132 | 486137 | 6645158 | -90 | 0 | 32 | |
| 20LRAC133 | 486037 | 6645158 | -90 | 0 | 28 | |
| 20LRAC134 | 485937 | 6645158 | -90 | 0 | 42 | |
| 20LRAC135 | 485837 | 6645158 | -90 | 0 | 23 | |
| 20LRAC136 | 485737 | 6645158 | -90 | 0 | 11 | |
| 20LRAC137 | 485637 | 6645158 | -90 | 0 | 17 | |
| 20LRAC138 | 485637 | 6645558 | -90 | 0 | 1 | |
| 20LRAC139 | 485837 | 6645558 | -90 | 0 | 1 | |
| 20LRAC140 | 486037 | 6645558 | -90 | 0 | 10 | |
| 20LRAC141 | 486137 | 6645558 | -90 | 0 | 11 | |
| 20LRAC142 | 486237 | 6645558 | -90 | 0 | 28 | |
| 20LRAC143 | 486337 | 6645558 | -90 | 0 | 57 | |
| 20LRAC144 | 486437 | 6645558 | -90 | 0 | 55 | |
| 20LRAC145 | 486537 | 6645558 | -90 | 0 | 50 | |
| 20LRAC146 | 486637 | 6645558 | -90 | 0 | 41 | |
| 20LRAC147 | 486737 | 6645558 | -90 | 0 | 47 | |
| 20LRAC148 | 486837 | 6645558 | -90 | 0 | 63 | |
| 20LRAC149 | 486937 | 6645558 | -90 | 0 | 61 | |
| 20LRAC150 | 487037 | 6645558 | -90 | 0 | 58 | |
| 20LRAC151 | 487137 | 6645558 | -90 | 0 | 52 | |
| 20LRAC152 | 487237 | 6645558 | -90 | 0 | 47 | |
| 20LRAC153 | 487337 | 6645558 | -90 | 0 | 44 | |
| 20LRAC154 | 488037 | 6645358 | -90 | 0 | 66 | 4m at 0.16g/t Au from 60m |
| 20LRAC155 | 488236 | 6645400 | -90 | 0 | 54 | |
| 20LRAC156 | 488437 | 6645358 | -90 | 0 | 44 | |
| 20LRAC157 | 488637 | 6645358 | -90 | 0 | 48 | |
| 20LRAC158 | 488737 | 6645358 | -90 | 0 | 61 | |
| 20LRAC159 | 488837 | 6645358 | -90 | 0 | 50 | 2m at 0.20g/t Au from 48m |
| 20LRAC160 | 488938 | 6645358 | -90 | 0 | 52 | |
| 20LRAC161 | 488738 | 6646158 | -90 | 0 | 25 | |
| 20LRAC162 | 488638 | 6646158 | -90 | 0 | 31 | |
| 20LRAC163 | 488538 | 6646158 | -90 | 0 | 30 | |
| 20LRAC164 | 488438 | 6646158 | -90 | 0 | 43 | |
| 20LRAC165 | 488338 | 6646158 | -90 | 0 | 54 | |
| 20LRAC166 | 488238 | 6646158 | -90 | 0 | 63 | |
| 20LRAC167 | 488138 | 6646158 | -90 | 0 | 76 | |
| 20LRAC168 | 488038 | 6646158 | -90 | 0 | 87 | |
| 20LRAC169 | 487938 | 6646158 | -90 | 0 | 83 | 7m at 0.73g/t Au from 76m _incl._1m at 2.03g/t Au from 82m |
| 20LRAC170 | 487838 | 6646158 | -90 | 0 | 82 | |
| 20LRAC171 | 487738 | 6646158 | -90 | 0 | 50 | |
| 20LRAC172 | 487638 | 6646558 | -90 | 0 | 74 | |
| 20LRAC173 | 487738 | 6646558 | -90 | 0 | 92 | |
| 20LRAC174 | 487838 | 6646558 | -90 | 0 | 88 | 8m at 0.18g/t Au from 76m _incl._4m at 0.26g/t Au from 81m |
| 20LRAC175 | 487938 | 6646558 | -90 | 0 | 86 | 4m at 0.17g/t Au from 76m |
Matsa Resources Limited | www.matsa.com.au | ABN 48 106 732 487
Head office: 11/139 Newcastle Street, Perth Western Australia 6000 | T 08 9230 3555 | [email protected]
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| 20LRAC176 | 488038 | 6646548 | -90 | 0 | 78 | |
|---|---|---|---|---|---|---|
| 20LRAC177 | 488238 | 6646558 | -90 | 0 | 54 | |
| 20LRAC178 | 488338 | 6646558 | -90 | 0 | 54 | |
| 20LRAC179 | 488438 | 6646558 | -90 | 0 | 39 | |
| 20LRAC180 | 488538 | 6646558 | -90 | 0 | 33 | |
| 20LRAC181 | 488638 | 6646558 | -90 | 0 | 25 | |
| 20LRAC182 | 488438 | 6646958 | -90 | 0 | 54 | |
| 20LRAC183 | 488338 | 6646958 | -90 | 0 | 54 | |
| 20LRAC184 | 488238 | 6646958 | -90 | 0 | 73 | |
| 20LRAC185 | 488138 | 6646958 | -90 | 0 | 84 | |
| 20LRAC186 | 488038 | 6646958 | -90 | 0 | 84 | |
| 20LRAC187 | 487938 | 6646958 | -90 | 0 | 79 | 4m at 0.11g/t Au from 68m, 3m at 0.75g/t Au from 76m |
| 20LRAC188 | 487738 | 6646958 | -90 | 0 | 59 | |
| 20LRAC189 | 487538 | 6647758 | -90 | 0 | 57 | |
| 20LRAC190 | 487737 | 6647764 | -90 | 0 | 87 | 8m at 0.47g/t Au from 72m |
| 20LRAC191 | 487938 | 6647769 | -90 | 0 | 77 | |
| 20LRAC192 | 488138 | 6647758 | -90 | 0 | 59 | |
| 20LRAC193 | 487038 | 6646358 | -90 | 0 | 31 | |
| 20LRAC194 | 486938 | 6646358 | -90 | 0 | 10 | |
| 20LRAC195 | 486738 | 6646358 | -90 | 0 | 18 | |
| 20LRAC196 | 486638 | 6646358 | -90 | 0 | 14 | |
| 20LRAC197 | 486538 | 6646358 | -90 | 0 | 20 | |
| 20LRAC198 | 486438 | 6646358 | -90 | 0 | 9 | |
| 20LRAC199 | 486338 | 6646358 | -90 | 0 | 6 | |
| 20LRAC200 | 486238 | 6646358 | -90 | 0 | 17 | |
| 20LRAC201 | 486138 | 6646358 | -90 | 0 | 45 | |
| 20LRAC202 | 486038 | 6646358 | -90 | 0 | 44 | |
| 20LRAC203 | 485938 | 6646358 | -90 | 0 | 26 | |
| 20LRAC204 | 485838 | 6646358 | -90 | 0 | 51 | |
| 20LRAC205 | 485638 | 6646358 | -90 | 0 | 32 |
Matsa Resources Limited | www.matsa.com.au | ABN 48 106 732 487
Head office: 11/139 Newcastle Street, Perth Western Australia 6000 | T 08 9230 3555 | [email protected]
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Matsa Resources Limited
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Appendix 2 - Matsa Resources Limited – Lake Rebecca Project (20% JV Interest)
Section 1 Sampling Techniques and Data
(Criteria in this section apply to all succeeding sections.)
| (Criteria in this | section apply to all succeeding sections.) | |
|---|---|---|
| Criteria | JORC Code explanation | Commentary |
| Sampling | • Nature and quality of sampling (eg cut channels, | Aircore drilling. Each metre is collected by bucket from the cyclone |
| techniques | random chips, or specific specialised industry | and deposited in a pile on the ground. Composite samples are |
| standard measurement tools appropriate to the | collected from the 1m pile by scoop to make a 4m composite sample | |
| minerals under investigation, such as down hole | of approximately 2 - 3kg weight. The lower-most composite length | |
| gamma sondes, or handheld XRF instruments, | was adjusted to allow the final metre to be taken as a 1m sample | |
| etc.). These examples should not be taken as | (see example below). | |
| limiting the broad meaning of sampling. | Duplicate sample taken at an approximate 1:20 ratio on lowermost | |
| • Measures taken to ensure sample representivity | composite sample of the drillhole. A certified standard was inserted | |
| and the appropriate calibration of any |
every 50thsample. Sample quality recorded in logging. The sampling | |
| measurement tools or systems used. | protocol is shown below | |
| • 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 (eg ‘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 (eg submarine nodules) may warrant | ||
| disclosure of detailed information. | ||
| Drilling | • Drill type (eg core, reverse circulation, open-hole | All drilling was aircore using either a face bit or vacuum bit |
| techniques | hammer, rotary air blast, auger, Bangka, sonic, | depending on ground conditions. Drilling depth was limited to drill |
| etc.) and details (eg core diameter, triple or | refusal and generally ended in moderately weathered basement. On | |
| standard tube, depth of diamond tails, face- | occasion, running sands or a silcrete cap limited penetration to the | |
| sampling bit or other type, whether core is | Archean basement. |
Matsa Resources Limited | www.matsa.com.au | ABN 48 106 732 487
Head office: 11/139 Newcastle Street, Perth Western Australia 6000 | T 08 9230 3555 | [email protected]
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Matsa Resources Limited
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| Criteria | JORC Code explanation | JORC Code explanation | Commentary |
|---|---|---|---|
| _oriented and if so, by what method, etc.). _ | |||
| Drill sample | • | Method of recording and assessing core and chip | Sample quality was qualitatively recorded in logging sheets. |
| recovery | sample recoveries and results assessed. | Sample weights were recorded by the laboratory. | |
| • | Measures taken to maximise sample recovery | In general, no sample bias is expected. Some sample bias may be | |
| and ensure representative nature of the | present where large volumes of coarse sand and water were | ||
| samples. | encountered in some paleochannel environs. The level of bias, if any, | ||
| • | Whether a relationship exists between sample | is not known at this stage. | |
| recovery and grade and whether sample bias | |||
| may have occurred due to preferential loss/gain | |||
| of fine/coarse material. | |||
| Logging | • | Whether core and chip samples have been | Qualitative logging of regolith, lithology, color, weathering and |
| geologically and geotechnically logged to a level | observation comments on all one metre intervals. All drilling was | ||
| of detail to support appropriate Mineral | logged. Photos of drill-hole sample piles were taken for later | ||
| Resource estimation, mining studies and | reference. Chips from the lowermost metre of each drillhole were | ||
| metallurgical studies. | retained in chip trays for reference. | ||
| • | Whether logging is qualitative or quantitative in | ||
| nature. Core (or costean, channel, etc.) | |||
| photography. | |||
| • | The total length and percentage of the relevant | ||
| intersections logged. | |||
| Sub-sampling | • | If core, whether cut or sawn and whether | Composite sampling of the AC chips undertaken at 4m compositing |
| techniques | quarter, half or all core taken. | interval using a scoop. The lowermost metre was taken as a separate | |
| and sample | • | If non-core, whether riffled, tube sampled, rotary | 1m interval. Sample size of 2 -3 kg. |
| preparation | split, etc. and whether sampled wet or dry. | ||
| • | For all sample types, the nature, quality and | Duplicate taken at approximately 1:20 ratio on lower-most down-hole | |
| appropriateness of the sample preparation | composite sample. Lab certified reference material submitted every | ||
| technique. | 50thsample as part of QA QC procedures. | ||
| • | Quality control procedures adopted for all sub- | Sample size is considered appropriate for the grain size of the material | |
| sampling stages to maximise representivity of | samples (typically <2mm grain size). |
Matsa Resources Limited | www.matsa.com.au | ABN 48 106 732 487
Head office: 11/139 Newcastle Street, Perth Western Australia 6000 | T 08 9230 3555 | [email protected]
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| Criteria | JORC Code explanation | JORC Code explanation | Commentary |
|---|---|---|---|
| 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. | |||
| Quality of | • | The nature, quality and appropriateness of the | AC chip samples were collected from the Project area by staff, and |
| assay data | assaying and laboratory procedures used and | delivered to SGS Kalgoorlie (WA) where they were crushed to -2mm, | |
| and | whether the technique is considered partial or | subset, riffle split and pulverised to -75um before being assayed for | |
| laboratory | total. | 50g charge assayed by fire assay with AAS finish. Lab code FA505. | |
| tests | • | For geophysical tools, spectrometers, handheld | Lab standard samples as well as duplicates and blanks were |
| XRF instruments, etc., the parameters used in | incorporated into each batch for QAQC. Resultant data was reviewed | ||
| determining the analysis including instrument | by BNR and no issues are noted. | ||
| make and model, reading times, calibrations | |||
| factors applied and their derivation, etc. | |||
| • | Nature of quality control procedures adopted | ||
| (eg standards, blanks, duplicates, external | |||
| laboratory checks) and whether acceptable | |||
| levels of accuracy (ie. lack of bias) and precision | |||
| have been established. | |||
| Verification | • | The verification of significant intersections by | Significant intersections were checked by the Competent Person. |
| of sampling | either independent or alternative company | No twinning of holes was undertaken. | |
| and assaying | personnel. | Data was directly entered into a computer in the field with validation | |
| • | The use of twinned holes. | profiles to check data errors. Data was backed up daily. Post drill | |
| • | Documentation of primary data, data entry | campaign data validation was also carried out. | |
| procedures, data verification, data storage | There are no adjustments to assay data apart from length-weight | ||
| (physical and electronic) protocols. | compositing of reported intervals. | ||
| • | Discuss any adjustment to assay data. |
Matsa Resources Limited | www.matsa.com.au | ABN 48 106 732 487
Head office: 11/139 Newcastle Street, Perth Western Australia 6000 | T 08 9230 3555 | [email protected]
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| Criteria | JORC Code explanation | JORC Code explanation | Commentary |
|---|---|---|---|
| Location of | • | Accuracy and quality of surveys used to locate | Data points were located with hand-held GPS with ~3m accuracy. The |
| data points | drill holes (collar and down-hole surveys), | terrain is flat lying (salt lake) with little vertical variation. Surface RL is | |
| trenches, mine workings and other locations | nominally 350mRL. | ||
| used in Mineral Resource estimation. | |||
| • | Specification of the grid system used. | ||
| • | Quality and adequacy of topographic control. | ||
| Data spacing | • | Data spacing for reporting of Exploration | Drilling was preliminary and wide spaced in nature, targeting gold |
| and | Results. | anomalism in the regolith. | |
| distribution | • | Whether the data spacing and distribution is | Drilling was planned at 100m across strike and 400m along strike in |
| sufficient to establish the degree of geological | general with 800m spacing between lines on target margins. | ||
| and grade continuity appropriate for the Mineral | Drill spacing is not sufficient for Resource or Reserve estimation. | ||
| Resource and Ore Reserve estimation |
Sample compositing/aggregation has been applied as noted above. | ||
| procedure(s) and classifications applied. | |||
| • | Whether sample compositing has been applied. | ||
| Orientation of | • | Whether the orientation of sampling achieves | Drill holes are vertical. Regional strike and dip of geology is north, |
| data in | unbiased sampling of possible structures and the | dipping moderately to the west. | |
| relation to | extent to which this is known, considering the | No material sampling bias is anticipated to be derived from drill | |
| geological | deposit type. | orientation. | |
| structure | • | 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. | |||
| Sample | • | The measures taken to ensure sample security. | Samples were collected in the field by BNR staff and directly |
| security | transported to the laboratory in Kalgoorlie. | ||
| Audits or | • | The results of any audits or reviews of sampling | No audit has been carried out. |
| reviews | techniques and data. |
Matsa Resources Limited | www.matsa.com.au | ABN 48 106 732 487
Head office: 11/139 Newcastle Street, Perth Western Australia 6000 | T 08 9230 3555 | [email protected]
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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 license to operate in the area. |
Tenements are E28/2600, E28/2635, E28/2709 and E28/2878 with E28/2977 pending grant. Tenements E28/2600 and E28/2635 are held 80% Bulletin and 20% Matsa Resources. A portion of the tenements overlie Lake Rebecca which is a registered Aboriginal site and a S18 consent to explore the area has been granted. |
| Exploration done by other parties |
• Acknowledgment and appraisal of exploration by other parties. |
Work over the tenements has been completed by Aberfoyle Resources, CRA Exploration, BHP and Matsa Resources. Work has largely been of reconnaissance nature with minor RC drilling in the SW corner of E28/2600. Apollo Consolidated Limited (AOP) has conducted extensive exploration to the immediate west and south of E28/2600. |
| Geology | • Deposit type, geological setting and style of mineralisation. |
The deposit types being sought are orogenic syntectonic gold mineralization. Geology comprises granite and gneiss with minor zones of amphibolite and metamorphosed ultramafic rocks |
| Drill hole 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: o easting and northing of the drill hole collaro elevation or RL (Reduced Level – elevationabove sea level in metres) of the drill hole collar o dip and azimuth of the holeo down hole length and interception deptho hole length. |
See Appendix 1. All results > 0.1g/t Au are reported. |
Matsa Resources Limited | www.matsa.com.au | ABN 48 106 732 487
Head office: 11/139 Newcastle Street, Perth Western Australia 6000 | T 08 9230 3555 | [email protected]
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| Criteria | JORC Code explanation | Commentary |
|---|---|---|
| • 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. |
||
| Data aggregation methods |
• In reporting Exploration Results, weighting averaging techniques, maximum and/or minimum grade truncations (eg. 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 clearly stated. |
No data was top-cut. A lower limit of 0.1g/t Au was used in interval results. |
| 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 down hole lengths are reported, there should be a clear statement to this effect (eg ‘down hole _length, true width not known’). _ |
Drilling was vertical. Regional strike and dip of geology is north, dipping moderately to the west. Further drilling is required to determine local dip and strike. |
| Diagrams | • Appropriate maps and sections (with scales) and tabulations of intercepts should be |
A map has been provided in body of report. |
Matsa Resources Limited | www.matsa.com.au | ABN 48 106 732 487
Head office: 11/139 Newcastle Street, Perth Western Australia 6000 | T 08 9230 3555 | [email protected]
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| Criteria | JORC Code explanation | Commentary |
|---|---|---|
| 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. |
||
| 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. |
A summary of results is included in Appendix 1. |
| 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 contaminating substances. |
The review made use of publicly available aeromagnetics and drilling by previous and current explorers. |
| Further work | • The nature and scale of planned further work (eg 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. |
Drilling (infill and extensional) and other exploration works are planned to progress exploration in the tenements. |
Matsa Resources Limited | www.matsa.com.au | ABN 48 106 732 487
Head office: 11/139 Newcastle Street, Perth Western Australia 6000 | T 08 9230 3555 | [email protected]