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HELIX RESOURCES LIMITED — Capital/Financing Update 2019
Mar 28, 2019
65059_rns_2019-03-28_86a56ee1-8bd6-4583-a587-bfedd3759d48.pdf
Capital/Financing Update
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ASX ANNOUNCEMENT 29 March 2019
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Corporate Details
First Ever Drilling at Samuel Copper Project - Chile.
Ordinary Shares 424.47m
Market Cap 9.7m
ASX Code
HLX
Board of Directors
Mr Peter Lester Non-Executive Chairman
Mr Michael Wilson Managing Director
Mr Timothy Kennedy Non-Executive Director
Mr Jason Macdonald Non-Executive Director
Contact 78 Churchill Avenue Subiaco, WA 6008
T: +61 8 9321 2644
F: +61 8 9321 3909
E: [email protected] W: www.helix.net.au
Highlights
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Funding partner JOGMEC has requested fast-tracking of drilling at the Samuel Copper Project in Region IV - Chile
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Cutting-edge drone magnetics, induced polarisation surveys, mapping and surface sampling have identified 10 priority targets for drill testing.
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Drilling of the first hole is expected to begin by 31 March 2019 targeting primary copper mineralisation below an area of historic copper oxide workings.
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This will be the first ever drill hole at the Samuel Project and will conclude JOGMEC’s Stage 1 (US$400,000) commitment.
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JOGMEC is expected to make a decision to progress to the main exploration drilling phase in Stage 2 (US$800,000) at the completion of this hole during April.
Helix Resources Limited (ASX:HLX) ( Helix or the Company ) is pleased to provide an update on the Stage 1 exploration activities at the Samuel Copper Project in Region IV, Chile. Japanese organisation and JV Partner JOGMEC is fully funding the program and has requested the JV move immediately to drill test a priority copper target.
Remaining funds from the Stage 1 (US$400,000) are to be directed immediately to drilling the first target area, with diamond drilling expected to commence this weekend (the end of March 2019). The first hole is planned to test a high-priority target for primary copper mineralisation to a depth of 400m, below historic copper oxide workings within a coincident geophysical and geochemical anomaly. The region is prospective for both manto-style and porphyry copper mineralisation.
To date, ten (10) priority target areas have been derived from the Stage 1 work programs within the 40 square kilometre project area. The majority of these targets are expected to be drill tested in the main exploration drilling phase (Stage 2 program). JOGMEC is expected to make a decision on to progress to Stage 2 (USD$800,000) in April.
Helix Managing Director, Mick Wilson, said: “We are excited to see positive results returned from the initial field campaign at the Samuel Copper Project JV in Chile. Our JV Partner, the highly regarded Japanese organisation JOGMEC, has requested the JV to move immediately to drilling and is fully-funding the programs. The internally generated Samuel Project and JV provides our shareholders with another opportunity to retain a material interest in a potentially large copper asset in this world-class copper jurisdiction. With third-party funding covering costs in Chile over the next few years, it allows Helix to retain exposure while the projects are de-risked. Importantly it allows Helix to continue to focus our main efforts on the advancement of our flagship copper assets in NSW, where a Maiden Resource for the Collerina Project is imminent.”
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First Drilling Program
JV funding partner JOGMEC has requested for the fast-tracking of drilling following the positive outcomes from the field surveys in the initial phase of geophysics and surface sampling. Drilling will test historic copper oxide workings, in an area of coincident geophysical anomalism, copper geochemistry at surface and local structural complexity.
The first hole is expected to be drilled to a depth of 400m to pass under the copper workings, continuing into fresh rock to test for manto-style copper and/or porphyry style copper mineralisation at depth.
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Figure 1:
Aeromagnetic Survey
Helix completed an aeromagnetic survey last quarter using a UAV based GeoMagDrone™ system from local Chilean provider GFDas. The system carried out an 890 line kilometre ultra-detailed aeromagnetic survey over the entire 40km² Samuel Project area.
The survey was flown at 50m line spacing, with a flight height of between 30-50m above the ground. This flight height is achievable by use of ultra-detailed (0.5m resolution) digital terrain model data derived from the Worldview-2 Satellite. The UAV uses this satellite data to maintain its low-level flight height during the survey (Refer Figure 2).
The aeromagnetic survey highlighted variations in the local magnetic responses, isolating areas of possible porphyry-style alteration, intrusive bodies, potential mineralising structures and contrasting lithologies throughout the project area.
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Figure 2: 3D screenshot of the Samuel Project area’s digital terrain model (draped with the 2018 ASTER false colour image). Inset shows the GeoMagDrone™ with fluxgate sensor used for the aeromagnetic survey.
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Figure 3: Ultra-detailed drone magnetics of Samuel project area – analytical signal image showing the basement rocks magnetic response.
Helix’s geology and structural consultant Mr Leigh Rankin visited site last month. An interpretation of the magnetics was undertaken and ground-truthed to build a geological and structural model for the area.
From this work a series of priority targets were identified. These targets are being assessed and ranked, with the majority expected to be drill tested as part of the Stage 2 exploration drilling program, which has a budget of US$800,000 (approx. AUD$1.1M).
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Induced Polarisation Survey
Induced Polarisation (IP) geophysical surveys are a proven and effective tool for refining drill targets in both porphyry and manto-style copper systems in Latin America.
IP surveys were completed earlier this month by a Chilean Contractor completing a survey over 8 lines for a total of 27 line kilometres. The IP survey has highlighted a series of chargeable features to a depth of 500m from surface, with a chargeable feature present in the northern part of the survey area.
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Figure 4: 3D stack of IP inversions looking NE – Below topography (Left) Stacked sections (right)
Mapping and Sampling
Helix’s Chilean field team has also undertaken 1:5,000 scale geological and alteration mapping across the Samuel Project area. Surface sampling has occurred in three areas on an approximate 100m x 100m sampling grid. These coincide with areas of geophysical anomalism and will assisted in prioritising drill collar positions within these target areas. The combination of the IP anomalies, magnetic interpretation and mapping has resulted in the 10 targets identified so far.
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First target Area
Initial DD hole
planned to 400m
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Figure 5: Priority target areas draped on ANSIG magnetics and the -200m IP chargeability image
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Helix is acting as manager during the early stages of the JV and are making our recommendations to the JV participants based on our extensive exploration experience and 8 years operational knowledge working in Chile. Helix is looking to maximise value for the JV participants by delivering an optimal outcome from the programs from funding made available by JOGMEC.
About the Samuel Copper Project JV
Helix executed a binding Interim Joint Venture Agreement ( IJVA ) with JOGMEC in relation to Helix’s 100%owned Samuel Copper Project in Chile, announced 5[th] September 2018.
The IJVA provides for the continued exploration of the copper prospective and large-scale Samuel Project from a conceptual target without financial contribution from Helix through the earn-in period. In addition, Helix will receive a management fee while Helix’s Chilean team manages the JV through Stages 1- 3.
Key terms of the IJVA
The IJVA provides an avenue for JOGMEC to earn up to a 60% interest in the Samuel Project by funding a 3 stage US$2.4M program to 31 March 2021. The JV terms are:
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Stage 1: Contribute US$0.4M (Minimum Commitment) by 31 March 2019 primarily for the purpose of undertaking of large-scale geophysical surveys and mapping of the Samuel porphyry and mantostyle copper systems.
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Stage 2 : Contribute US$0.8M by 31 March 2020 primarily for the purpose of undertaking initial exploration diamond drilling to drill test the identified priority targets for mineralised systems.
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Stage 3 : Contribute US$1.2M by 31 March 2021 primarily for the purpose of undertaking a second phase diamond drilling to establish scale and continuity of any identified mineralised systems.
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At completion of Stage 3 JOGMEC will earn an option to acquire 60% equity in the project and have the right to sell their joint venture interest by tender to a Japanese company.
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Helix’s Chilean team will manage the project until the completion of Stage 3 with Helix receiving a Management Fee for these services.
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Figure 6: Location of the Samuel Project, situated on the intersection of two major regional structures, 25km southwest of Ovalle City – Region IV Chile
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History of the Samuel Copper Project
The Samuel Copper Project was a greenfield project generated by Helix and is located southeast of Ovalle City in Region IV, approximately 25km southwest of the Joshua Project and 320km North of Santiago - Chile. The Samuel Project lies on the intersection of the regionally significant Los Mantos Fault and a major NW trending lineament, both structures control numerous mineral deposits and mines in the district (Refer Figure 6).
The project is prospective for both porphyry and manto-style copper mineralisation. The main target area is defined by an approximate 19km² zone of mixed intrusives, volcanics, stockworks and breccias with porphyry related alteration defining the extent of the system.
- ENDS -
For further information:
Mick Wilson Managing Director [email protected] Ph: +61 8 9321 2644
Competent Persons Statement
The information in this announcement that relates to Exploration Results, Mineral Resources or Ore Reserves is based on information reviewed by Mr M Wilson who is a full time employee of Helix Resources Limited and a Member of The Australasian Institute of Mining and Metallurgy. Mr M Wilson 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 2004 and 2012 Editions of the ‘Australasian Code for Reporting of Exploration Results, Mineral Resources and Ore Reserves’. Mr M Wilson consents to the inclusion in the report of the matters based on his information in the form and context in which it appears. Details of the assumptions underlying any Resource estimations are contained in previous ASX releases or at www.helix.net.au
¹ For full details of exploration results refer to previous ASX announcements 17 October 2014, 30 January 2015, 9 September 2018 and 20 November 2018 on Helix’s website. Helix Resources is not aware of any new information or data that materially effects the information in this announcement
Forward-Looking Statements
This ASX release may include forward-looking statements. These forward-looking statements are not historical facts but rather are based on Helix Resources Ltd.’s current expectations, estimates and assumptions about the industry in which Helix Resources Ltd operates, and beliefs and assumptions regarding Helix Resources Ltd.’s future performance. Words such as “anticipates”, “expects”, “intends”, “plans”, “believes”, “seeks”, “estimates”, “potential” and similar expressions are intended to identify forward-looking statements. Forward- looking statements are only predictions and are not guaranteed, and they are subject to known and unknown risks, uncertainties and assumptions, some of which are outside the control of Helix Resources Ltd. Past performance is not necessarily a guide to future performance and no representation or warranty is made as to the likelihood of achievement or reasonableness of any forwardlooking statements or other forecast. Actual values, results or events may be materially different to those expressed or implied in this presentation. Given these uncertainties, recipients are cautioned not to place reliance on forward looking statements. Any forward- looking statements in this announcement speak only at the date of issue of this announcement. Subject to any continuing obligations under applicable law and the ASX Listing Rules, Helix Resources Ltd does not undertake any obligation to update or revise any information or any of the forward-looking statements in this announcement or any changes in events, conditions or circumstances on which any such forward looking statement is based.
No new information that is considered material is included in this document. All information relating to exploration results has been previously released to the market and is appropriately referenced in this document. JORC tables are not considered necessary to accompany this document
Appendix 1
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Table 1 Surface Geochemical Samples
| Sample ID | Easting | Northing | RL | Au (g/t) | As (ppm) |
Co (ppm) |
Cu (ppm) |
Mo (ppm) |
S (%) | Zn (ppm) |
|---|---|---|---|---|---|---|---|---|---|---|
| 56102 | 301297 | 6599810 | 503 | <0.01 | 7 | 4 | 130 | 7 | 0.36 | 10 |
| 56103 | 301401 | 6599802 | 499 | 0.01 | 8 | 27 | 148 | <2 | 0.05 | 63 |
| 56104 | 301487 | 6599801 | 490 | 0.01 | 8 | 5 | 116 | 3 | <0.05 | 12 |
| 56105 | 301487 | 6599801 | 490 | 0.01 | 9 | 31 | 283 | 3 | <0.05 | 52 |
| 56106 | 301603 | 6599799 | 495 | 0.02 | 13 | 26 | 64 | 3 | 0.09 | 45 |
| 56107 | 301712 | 6599781 | 502 | <0.01 | 12 | 24 | 55 | 2 | 0.07 | 38 |
| 56108 | 301800 | 6599790 | 496 | 0.02 | 10 | 10 | 130 | 3 | <0.05 | 29 |
| 56109 | 301887 | 6599801 | 485 | 0.01 | 7 | 27 | 162 | 2 | 0.06 | 61 |
| 56110 | 301902 | 6599708 | 500 | 0.01 | 6 | 9 | 39 | 3 | 0.05 | 19 |
| 56111 | 301804 | 6599700 | 511 | 0.01 | 9 | 25 | 61 | 4 | 0.08 | 38 |
| 56112 | 301702 | 6599699 | 514 | <0.01 | 9 | 29 | 131 | 3 | 0.07 | 44 |
| 56113 | 301625 | 6599686 | 505 | <0.01 | 15 | 30 | 215 | 2 | 0.06 | 54 |
| 56114 | 301496 | 6599692 | 416 | <0.01 | 10 | 19 | 216 | 5 | <0.05 | 81 |
| 56115 | 301406 | 6599674 | 499 | <0.01 | <5 | 26 | 46 | <2 | <0.05 | 28 |
| 56116 | 301189 | 6599706 | 505 | <0.01 | <5 | 26 | 151 | <2 | 0.05 | 44 |
| 56117 | 301281 | 6599600 | 507 | <0.01 | 24 | 28 | 58 | 3 | <0.05 | 53 |
| 56118 | 301402 | 6599609 | 511 | <0.01 | 6 | 24 | 21 | <2 | <0.05 | 37 |
| 56119 | 301522 | 6599592 | 523 | <0.01 | 8 | 18 | 24 | <2 | <0.05 | 56 |
| 56120 | 301618 | 6599590 | 501 | 0.01 | 20 | 30 | 168 | 2 | 0.06 | 44 |
| 56121 | 301708 | 6599601 | 531 | 0.01 | 10 | 28 | 199 | <2 | 0.08 | 67 |
| 56122 | 301898 | 6599624 | 502 | <0.01 | 17 | 25 | 37 | 2 | 0.07 | 44 |
| 56123 | 301803 | 6599498 | 542 | <0.01 | 7 | 26 | 326 | <2 | 0.06 | 84 |
| 56124 | 301731 | 6599506 | 534 | <0.01 | 27 | 29 | 177 | <2 | 0.06 | 93 |
| 56125 | 301599 | 6599523 | 512 | 0.01 | 8 | 29 | 29 | <2 | 0.06 | 41 |
| 56126 | 301492 | 6599495 | 544 | <0.01 | 20 | 29 | 199 | <2 | 0.07 | 85 |
| 56127 | 301399 | 6599509 | 535 | <0.01 | <5 | 20 | 174 | <2 | 0.06 | 49 |
| 56128 | 301292 | 6599500 | 519 | <0.01 | <5 | 30 | 139 | <2 | <0.05 | 44 |
| 56129 | 301201 | 6599503 | 512 | <0.01 | 19 | 28 | 140 | <2 | 0.07 | 77 |
| 56130 | 301202 | 6599410 | 516 | 0.01 | 29 | 31 | 65 | <2 | 0.06 | 79 |
| 56131 | 301407 | 6599408 | 543 | 0.01 | 7 | 33 | 72 | <2 | 0.06 | 111 |
| 56132 | 301505 | 6599391 | 538 | <0.01 | 9 | 27 | 155 | <2 | 0.05 | 62 |
| 56133 | 301615 | 6599395 | 515 | 0.01 | 10 | 23 | 32 | <2 | 0.08 | 57 |
| 56134 | 301727 | 6599406 | 521 | <0.01 | 19 | 31 | 131 | <2 | 0.06 | 82 |
| 56135 | 301801 | 6599391 | 544 | 0.01 | 8 | 30 | 259 | <2 | 0.07 | 88 |
| 56136 | 301903 | 6599397 | 528 | 0.01 | 16 | 32 | 34 | <2 | 0.05 | 76 |
| 56137 | 301908 | 6599303 | 536 | 0.01 | 9 | 35 | 29 | <2 | 0.08 | 69 |
| 56138 | 301804 | 6599302 | 548 | 0.02 | <5 | 10 | 5741 | 5 | 0.05 | 33 |
| 56139 | 301712 | 6599298 | 525 | 0.02 | 12 | 25 | 177 | <2 | 0.08 | 53 |
| 56140 | 301617 | 6599307 | 523 | 0.01 | 15 | 32 | 118 | <2 | 0.09 | 101 |
| 56141 | 301406 | 6599300 | 563 | 0.02 | 16 | 31 | 102 | <2 | 0.10 | 86 |
| 56142 | 301309 | 6599298 | 549 | 0.01 | 8 | 31 | 121 | 2 | 0.08 | 51 |
| 56143 | 301218 | 6599301 | 525 | 0.02 | 6 | 31 | 94 | <2 | 0.05 | 87 |
| 56144 | 301327 | 6599199 | 567 | 0.02 | 7 | 32 | 101 | <2 | 0.09 | 82 |
| 56145 | 301394 | 6599212 | 585 | 0.02 | 9 | 23 | 21 | <2 | 0.09 | 65 |
| 56146 | 301485 | 6599198 | 583 | 0.02 | 29 | 23 | 93 | 3 | 0.11 | 78 |
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| Sample ID | Easting | Northing | RL | Au (g/t) | As (ppm) |
Co (ppm) |
Cu (ppm) |
Mo (ppm) |
S (%) | Zn (ppm) |
|---|---|---|---|---|---|---|---|---|---|---|
| 56147 | 301435 | 6599207 | 592 | 0.02 | <5 | 2 | 92 | 14 | 0.07 | 16 |
| 56148 | 301598 | 6599201 | 537 | 0.02 | 16 | 28 | 283 | 4 | 0.12 | 98 |
| 56149 | 301707 | 6599201 | 544 | 0.02 | 12 | 29 | 113 | <2 | 0.09 | 64 |
| 56150 | 301800 | 6599201 | 561 | 0.02 | 10 | 28 | 339 | <2 | 0.06 | 82 |
| 56151 | 301907 | 6599228 | 532 | 0.02 | 11 | 24 | 33 | 2 | 0.11 | 50 |
| 56152 | 301786 | 6599104 | 572 | 0.02 | <5 | 29 | 211 | <2 | 0.07 | 47 |
| 56153 | 301705 | 6599096 | 557 | 0.02 | <5 | 3 | 46 | 7 | 0.06 | 13 |
| 56154 | 301579 | 6599082 | 544 | 0.02 | 10 | 26 | 145 | <2 | 0.07 | 104 |
| 56155 | 301489 | 6599112 | 567 | 0.02 | 17 | 26 | 351 | 5 | 0.14 | 127 |
| 56156 | 301324 | 6599112 | 560 | <0.01 | 10 | 31 | 216 | <2 | 0.09 | 82 |
| 56157 | 301410 | 6599016 | 549 | 0.01 | 7 | 27 | 91 | <2 | 0.07 | 52 |
| 56158 | 301498 | 6598997 | 543 | 0.01 | <5 | 22 | 76 | <2 | <0.05 | 35 |
| 56159 | 301611 | 6598991 | 567 | <0.01 | 11 | 25 | 120 | <2 | 0.08 | 76 |
| 56160 | 301703 | 6599001 | 582 | <0.01 | 8 | 24 | 221 | <2 | 0.06 | 65 |
| 56161 | 301800 | 6599001 | 568 | 0.01 | <5 | 31 | 67 | <2 | 0.06 | 51 |
| 56162 | 301890 | 6599005 | 542 | 0.01 | 9 | 34 | 26 | <2 | 0.06 | 96 |
| 56163 | 301695 | 6598907 | 589 | <0.01 | 8 | 26 | 164 | <2 | 0.08 | 67 |
| 56164 | 301592 | 6598898 | 573 | 0.02 | 10 | 32 | 151 | <2 | 0.08 | 89 |
| 56165 | 301402 | 6598900 | 546 | 0.01 | <5 | 66 | 63 | <2 | 0.06 | 40 |
| 56166 | 301323 | 6598900 | 555 | 0.03 | 6 | 26 | 94 | <2 | 0.09 | 58 |
| 56167 | 300484 | 6598731 | 476 | 0.01 | 19 | 28 | 401 | 11 | 0.10 | 67 |
| 56168 | 300712 | 6598708 | 500 | 0.01 | 7 | 39 | 135 | <2 | 0.08 | 72 |
| 56169 | 300797 | 6598710 | 499 | 0.03 | 14 | 138 | 440 | 22 | 0.07 | 188 |
| 56170 | 300888 | 6598700 | 515 | <0.01 | <5 | 16 | 133 | 4 | 0.17 | 50 |
| 56171 | 301003 | 6598700 | 548 | <0.01 | 8 | 33 | 108 | <2 | 0.06 | 46 |
| 56172 | 301098 | 6598702 | 577 | <0.01 | 6 | 32 | 325 | 2 | 0.12 | 62 |
| 56173 | 301210 | 6598701 | 602 | <0.01 | 80 | 36 | 157 | 3 | 0.06 | 48 |
| 56174 | 301305 | 6598605 | 586 | <0.01 | 8 | 32 | 142 | <2 | 0.06 | 96 |
| 56175 | 301199 | 6598582 | 577 | <0.01 | 10 | 31 | 98 | <2 | 0.07 | 73 |
| 56176 | 300907 | 6598612 | 520 | 0.13 | 115 | 99 | >10000 | 38 | 0.06 | 208 |
| 56177 | 300801 | 6598609 | 500 | 0.01 | 6 | 84 | 183 | <2 | <0.05 | 85 |
| 56178 | 300699 | 6598603 | 490 | <0.01 | 7 | 38 | 305 | 2 | 0.07 | 56 |
| 56179 | 300605 | 6598605 | 500 | <0.01 | 6 | 25 | 175 | <2 | 0.09 | 53 |
| 56180 | 300603 | 6598664 | 488 | <0.01 | 54 | 48 | 483 | 8 | 0.06 | 63 |
| 56181 | 300503 | 6598600 | 483 | <0.01 | 12 | 33 | 336 | 4 | 0.11 | 76 |
| 56182 | 300500 | 6598499 | 488 | <0.01 | 8 | 33 | 63 | <2 | 0.06 | 52 |
| 56183 | 300616 | 6598506 | 496 | <0.01 | 6 | 41 | 199 | <2 | 0.06 | 51 |
| 56184 | 300685 | 6598499 | 493 | 0.01 | 11 | 31 | 334 | <2 | 0.08 | 65 |
| 56185 | 300811 | 6598507 | 513 | <0.01 | 11 | 33 | 329 | <2 | 0.07 | 50 |
| 56186 | 300891 | 6598494 | 529 | <0.01 | 9 | 36 | 93 | <2 | 0.07 | 62 |
| 56187 | 300996 | 6598490 | 533 | <0.01 | <5 | 12 | 90 | 2 | 0.44 | 27 |
| 56188 | 301109 | 6598496 | 568 | <0.01 | 13 | 37 | 279 | 2 | 0.09 | 55 |
| 56189 | 301121 | 6598491 | 579 | 0.02 | 9 | 6 | 99 | 6 | 0.56 | 15 |
| 56190 | 301199 | 6598500 | 584 | 0.02 | 6 | 13 | 217 | 14 | 0.13 | 29 |
| 56191 | 301290 | 6598497 | 591 | 0.02 | 15 | 14 | 54 | 3 | 0.08 | 34 |
| 56192 | 301303 | 6598403 | 611 | <0.01 | 8 | 5 | 147 | 2 | 0.12 | 20 |
| 56193 | 301189 | 6598390 | 562 | <0.01 | <5 | 8 | 141 | <2 | 0.09 | 14 |
| 56194 | 300981 | 6598405 | 529 | <0.01 | 7 | 29 | 104 | <2 | 0.06 | 67 |
| 56195 | 300905 | 6598407 | 524 | 0.08 | 24 | 70 | >10000 | 49 | <0.05 | 151 |
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| Sample ID | Easting | Northing | RL | Au (g/t) | As (ppm) |
Co (ppm) |
Cu (ppm) |
Mo (ppm) |
S (%) | Zn (ppm) |
|---|---|---|---|---|---|---|---|---|---|---|
| 56196 | 300713 | 6598395 | 496 | <0.01 | 9 | 31 | 695 | <2 | 0.06 | 40 |
| 56197 | 300500 | 6598299 | 495 | <0.01 | 12 | 4 | 186 | 9 | 0.20 | 28 |
| 56198 | 300601 | 6598297 | 495 | <0.01 | <5 | 2 | 80 | 8 | 4.78 | 8 |
| 56199 | 300799 | 6598315 | 494 | <0.01 | 20 | 34 | 104 | <2 | 0.13 | 49 |
| 56200 | 300899 | 6598321 | 503 | <0.01 | 7 | 50 | 321 | 2 | 0.05 | 40 |
| 56201 | 300985 | 6598315 | 519 | <0.01 | 8 | 35 | 131 | <2 | 0.08 | 43 |
| 56202 | 301100 | 6598286 | 545 | 0.01 | 11 | 9 | 217 | 5 | 0.13 | 15 |
| 56203 | 301206 | 6598319 | 570 | <0.01 | 7 | 35 | 165 | 2 | 0.12 | 91 |
| 56204 | 301309 | 6598337 | 591 | <0.01 | 6 | 14 | 152 | 9 | 0.14 | 15 |
| 56205 | 301093 | 6598231 | 538 | <0.01 | 15 | 3 | 79 | 3 | 0.37 | 12 |
| 56206 | 300805 | 6598198 | 508 | <0.01 | 9 | 43 | 193 | 3 | 0.06 | 17 |
| 56207 | 300716 | 6598196 | 502 | <0.01 | 10 | 3 | 38 | 27 | 0.22 | 9 |
| 56208 | 300605 | 6598202 | 500 | <0.01 | 9 | 5 | 133 | 7 | 0.23 | 31 |
| 56209 | 300490 | 6598211 | 504 | <0.01 | 15 | 15 | 198 | 7 | 0.07 | 20 |
| 56210 | 300486 | 6598094 | 512 | <0.01 | 11 | 30 | 446 | 4 | 0.08 | 28 |
| 56211 | 300599 | 6598098 | 497 | <0.01 | 33 | 8 | 54 | 20 | 0.44 | 12 |
| 56212 | 300699 | 6598099 | 507 | <0.01 | 39 | 4 | 19 | 5 | 6.55 | 8 |
| 56213 | 300892 | 6598088 | 506 | <0.01 | 9 | 29 | 27 | 3 | 0.08 | 19 |
| 56214 | 300983 | 6598120 | 513 | <0.01 | 11 | 10 | 64 | 4 | 0.37 | 43 |
| 56215 | 301110 | 6598091 | 528 | 0.01 | 10 | 16 | 135 | 5 | 0.10 | 32 |
| 56216 | 301192 | 6598093 | 530 | 0.02 | 6 | 13 | 126 | 4 | <0.05 | 47 |
| 56217 | 301307 | 6598117 | 543 | <0.01 | 7 | 29 | 59 | 4 | 0.08 | 81 |
| 56218 | 301299 | 6598010 | 557 | <0.01 | 7 | 30 | 131 | 3 | 0.07 | 65 |
| 56219 | 301180 | 6597991 | 554 | <0.01 | 5 | 14 | 152 | 4 | 0.07 | 18 |
| 56220 | 301104 | 6597986 | 542 | <0.01 | 7 | 14 | 149 | 3 | 0.08 | 12 |
| 56221 | 301005 | 6598000 | 510 | <0.01 | 8 | 19 | 164 | 7 | 0.07 | 16 |
| 56222 | 300698 | 6598004 | 512 | <0.01 | 95 | 6 | 83 | 5 | 0.33 | 22 |
| 56223 | 300603 | 6598000 | 508 | <0.01 | <5 | 3 | 84 | 8 | 0.30 | 14 |
| 56224 | 300503 | 6598002 | 521 | <0.01 | 7 | 16 | 97 | 4 | 0.05 | 58 |
| 56225 | 300494 | 6597885 | 538 | 0.01 | <5 | 26 | 160 | 5 | <0.05 | 44 |
| 56226 | 300787 | 6597899 | 518 | 0.03 | 48 | 36 | 361 | 15 | 0.05 | 19 |
| 56227 | 300901 | 6597902 | 541 | <0.01 | 6 | 10 | 335 | 4 | 0.13 | 12 |
| 56228 | 301005 | 6597888 | 522 | <0.01 | 6 | 11 | 178 | 5 | 0.07 | 8 |
| 56229 | 301095 | 6597912 | 527 | <0.01 | 8 | 14 | 203 | 6 | 0.15 | 11 |
| 56230 | 301185 | 6597903 | 519 | 0.01 | <5 | 9 | 126 | 7 | 0.05 | 8 |
| 56231 | 301290 | 6597794 | 553 | 0.01 | 7 | 27 | 159 | <2 | 0.05 | 51 |
| 56232 | 300999 | 6597801 | 546 | 0.01 | 5 | 11 | 134 | 7 | 0.07 | 15 |
| 56233 | 300891 | 6597805 | 535 | 0.01 | 5 | 14 | 226 | 4 | 0.06 | 14 |
| 56234 | 300699 | 6597796 | 524 | <0.01 | 9 | 42 | 669 | <2 | <0.05 | 52 |
| 56244 | 300410 | 6597807 | 554 | 0.01 | 11 | 22 | 598 | 13 | 0.09 | 27 |
| 56245 | 300291 | 6597797 | 577 | <0.01 | <5 | 28 | 53 | <2 | 0.06 | 26 |
| 56246 | 300224 | 6597789 | 564 | <0.01 | 12 | 22 | 220 | 4 | 0.08 | 29 |
| 56247 | 300300 | 6597700 | 568 | 0.01 | 10 | 9 | 75 | 5 | 0.34 | 15 |
| 56248 | 300422 | 6597694 | 537 | 0.01 | 8 | 9 | 191 | 10 | 0.09 | 18 |
| 56235 | 300637 | 6597639 | 534 | <0.01 | 8 | 34 | 266 | 3 | <0.05 | 21 |
| 56236 | 300794 | 6597699 | 533 | <0.01 | 6 | 24 | 111 | <2 | <0.05 | 38 |
| 56237 | 300904 | 6597702 | 538 | <0.01 | 5 | 4 | 63 | 3 | 0.05 | 20 |
| 56238 | 301027 | 6597690 | 543 | <0.01 | 8 | 21 | 118 | 3 | 0.06 | 82 |
| 56239 | 301105 | 6597700 | 552 | <0.01 | 11 | 25 | 185 | <2 | 0.06 | 62 |
==> picture [596 x 74] intentionally omitted <==
| Sample ID | Easting | Northing | RL | Au (g/t) | As (ppm) |
Co (ppm) |
Cu (ppm) |
Mo (ppm) |
S (%) | Zn (ppm) |
|---|---|---|---|---|---|---|---|---|---|---|
| 56240 | 301201 | 6597700 | 522 | <0.01 | 10 | 16 | 147 | <2 | 0.05 | 58 |
| 56241 | 301310 | 6597709 | 576 | <0.01 | 5 | 26 | 210 | <2 | 0.06 | 59 |
| 56249 | 300297 | 6597603 | 575 | <0.01 | 7 | 11 | 218 | 3 | 0.10 | 24 |
| 56242 | 300206 | 6597517 | 581 | 0.01 | 12 | 12 | 658 | 4 | 0.11 | 18 |
| 56250 | 300289 | 6597495 | 588 | <0.01 | <5 | 29 | 162 | <2 | 0.06 | 70 |
| 56251 | 300400 | 6597497 | 575 | <0.01 | 8 | 9 | 79 | <2 | 0.30 | 27 |
| 56252 | 300400 | 6597497 | 575 | <0.01 | 7 | 26 | 209 | <2 | 0.17 | 73 |
| 56253 | 300595 | 6597382 | 571 | 0.22 | 13 | 14 | >10000 | 17 | 0.05 | 24 |
| 56243 | 300492 | 6597403 | 551 | 0.03 | 17 | 6 | 1167 | 62 | 0.43 | 35 |
| 56254 | 300401 | 6597378 | 573 | <0.01 | 55 | 5 | 180 | 13 | 0.47 | 33 |
| 56255 | 300202 | 6597414 | 564 | <0.01 | 7 | 22 | 127 | 3 | 0.07 | 81 |
| 56256 | 300216 | 6597300 | 587 | <0.01 | <5 | 13 | 153 | 5 | 0.07 | 52 |
| 56257 | 300303 | 6597289 | 575 | <0.01 | 13 | 16 | 127 | 3 | <0.05 | 35 |
| 56258 | 300600 | 6597300 | 582 | 0.09 | 13 | 6 | 697 | 38 | 0.12 | 25 |
| 56259 | 300582 | 6597201 | 593 | <0.01 | <5 | 6 | 1887 | 52 | 0.17 | 15 |
| 56260 | 300389 | 6597200 | 578 | <0.01 | 9 | 29 | 132 | 4 | <0.05 | 80 |
| 56261 | 300319 | 6597201 | 578 | 0.04 | 55 | 9 | 1873 | 94 | 0.11 | 29 |
| 56262 | 300185 | 6597200 | 621 | <0.01 | 7 | 12 | 63 | 3 | <0.05 | 77 |
| 56263 | 300195 | 6597107 | 616 | <0.01 | 10 | 21 | 180 | 2 | <0.05 | 72 |
| 56264 | 300293 | 6597101 | 591 | <0.01 | <5 | 34 | 56 | <2 | <0.05 | 79 |
| 56265 | 300505 | 6597119 | 583 | <0.01 | 6 | 36 | 271 | 3 | 0.06 | 130 |
| 56266 | 300595 | 6597094 | 600 | <0.01 | <5 | 27 | 322 | <2 | 0.08 | 89 |
| 56267 | 299096 | 6598201 | 501 | <0.01 | 15 | 33 | 77 | 3 | 0.07 | 65 |
| 56268 | 299204 | 6598200 | 494 | <0.01 | <5 | 45 | 565 | 2 | <0.05 | 65 |
| 56269 | 299099 | 6598109 | 510 | <0.01 | 36 | 14 | 148 | 8 | 0.39 | 16 |
| 56270 | 299018 | 6598087 | 511 | <0.01 | 55 | 18 | 86 | 9 | 0.15 | 13 |
| 56271 | 298903 | 6598099 | 499 | <0.01 | 31 | 86 | 80 | 5 | 0.06 | 57 |
| 56272 | 298777 | 6598128 | 503 | <0.01 | 21 | 51 | 128 | 10 | 0.07 | 43 |
| 56273 | 298899 | 6598004 | 505 | <0.01 | 22 | 15 | 137 | 7 | 0.12 | 19 |
| 56274 | 299001 | 6597991 | 525 | <0.01 | 9 | 13 | 95 | 3 | 0.10 | 20 |
| 56275 | 299095 | 6598004 | 539 | <0.01 | 11 | 68 | 156 | 8 | 0.16 | 127 |
| 56276 | 298706 | 6597782 | 526 | <0.01 | 10 | 43 | 187 | 6 | 0.08 | 120 |
| 56277 | 299000 | 6597801 | 562 | 0.02 | 324 | 92 | 640 | 7 | <0.05 | 209 |
| 56278 | 299200 | 6597799 | 534 | 0.01 | 10 | 6 | 53 | 17 | <0.05 | 15 |
| 56279 | 299200 | 6597699 | 527 | 0.01 | 15 | 12 | 117 | 25 | 0.15 | 21 |
| 56280 | 299101 | 6597717 | 535 | 0.04 | <5 | 7 | 349 | 6 | 0.19 | 23 |
| 56281 | 298703 | 6597695 | 545 | 0.01 | 23 | 110 | 250 | 13 | 0.13 | 177 |
| 56282 | 298699 | 6597618 | 549 | 0.01 | 14 | 37 | 187 | 7 | 0.19 | 84 |
| 56283 | 299309 | 6597760 | 525 | <0.01 | 18 | 48 | 39 | <2 | 0.10 | 114 |
| 56314 | 301389 | 6599671 | 499 | <0.01 | <5 | 9 | 196 | 11 | 0.08 | 5 |
| 56315 | 301394 | 6599673 | 499 | <0.01 | 8 | 43 | 382 | 28 | <0.05 | 19 |
| 56316 | 301397 | 6599673 | 498 | <0.01 | <5 | 14 | 95 | 5 | 0.09 | 19 |
| 56317 | 301402 | 6599676 | 498 | <0.01 | 10 | 33 | 553 | 14 | 0.10 | 29 |
| 56318 | 301406 | 6599677 | 497 | <0.01 | 9 | 22 | 184 | 17 | 0.06 | 32 |
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JORC Code – Table 1
Sampling Techniques and Data
Sampling Techniques and Data
| Criteria | JORC Code explanation | JORC Code explanation | Commentary | Commentary |
|---|---|---|---|---|
| Sampling | | Nature and quality of sampling (e.g. cut | Soils | |
| techniques | | channels, random chips, or specific specialised industry standard measurement tools appropriate to the minerals under investigation, such as down hole gamma sounds, 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 |
|
Surface samples were collected by Helix’s Chilean technical team, headed by the Companies in-country Manager. Samples were collected at approximate 100m intervals along lines 100m apart in three areas of interest. Sample positions may vary from the grid pattern if material at the position was not considered representative of the local lithologies. Samples were bagged by Helix staff and sent to a commercial laboratory in Santiago for assay. |
| sample representivity and the appropriate calibration of any measurement tools or systems used. |
|
The QA/QC data collected over the course of the program indicate no issues were encountered with the analytical method and assay results. The data was collected and stored digitally in the field. |
||
| |
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 |
|
Each sample is a composite of approximately 5 pieces of rock collected within a 3m radius of the recorded sample point to give a total sample weight of approximately 2kg to 3kg. The samples were secured in the company compound before being driven to the laboratory by Helix staff. |
|
| 1 m samples from which 3 kg was pulverised | | At the laboratory, the samples were crushed and pulverised using industry | ||
| to produce a 30 g charge for fire assay’). In | standards. | |||
| other cases more explanation may be required, | | The laboratory’s standard QA/QC procedures were carried out. | ||
| such as where there is coarse gold that has | Magnetics | |||
| inherent sampling problems. Unusual commodities or mineralisation types (e.g. submarine nodules) may warrant disclosure of detailed information. |
Magnetics was collected using a using a UAV based GeoMagDrone™ system from local Chilean provider GFDas. The system carried out an 890 line kilometre ultra-detailed aeromagnetic survey over the entire 40km² Samuel Project area. |
|||
| The survey was flown at 50m line spacing, with a flight height of between 30- |
||||
| 50m above the ground. This flight height is achievable by use of ultra-detailed | ||||
| (0.5m resolution) digital terrain model data derived from the Worldview-2 | ||||
| Satellite. The UAV uses this satellite data to maintain its low-level flight height | ||||
| duringthe survey |
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| Criteria | JORC Code explanation | JORC Code explanation | Commentary | Commentary |
|---|---|---|---|---|
| Induced Polarisation Survey | ||||
| | A pole-dipole configuration was used with advances every 200m, taking into | |||
| account the structural control and the lithological aspects of the area in order to | ||||
| adjust to the most appropriate parameters to the study area from the surface to | ||||
| a nominal depth of approximately 600 meters. These parameters remained | ||||
| constant throughout the survey. | ||||
| | During the acquisition of the data, the geophysical team reviewed the field data | |||
| in order to correct and / or avoid any poor readings, due to artificial, climatic, | ||||
| geological, geophysical and instrumentation factors. | ||||
| | It took at least 6 cycles of readings per point, taking into account the degree of | |||
| acceptance of the Newmont drop curve. There was good control of the resistivity | ||||
| and chargeability values. The cntractor used an average of 2 contacts per well | ||||
| (stainless steel electrodes) and worked with maximum voltages of 1500 to 2400 | ||||
| volts and currents obtained from 1,500 to 3200 milliamps. In some areas where | ||||
| there was notgood contact,upto 5 electrodesper station were used. | ||||
| Drilling | | Drill type (e.g. core, reverse circulation, open- | | No drilling reported |
| techniques | 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.). | ||||
| Drill sample | | Method of recording and assessing core and | | No drilling reported |
| recovery | 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. | ||||
| Logging | | Whether core and chip samples have been | | No drilling reported |
| geologicallyandgeotechnicallylogged to a |
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| Criteria | JORC Code explanation | JORC Code explanation | Commentary | Commentary |
|---|---|---|---|---|
| level of detail to support appropriate Mineral | | No drilling reported | ||
| Resource estimation, mining studies and | ||||
| metallurgical studies. | ||||
| | 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- | | If core, whether cut or sawn and whether | | No drilling reported |
| sampling | quarter, half or all core taken. | |||
| techniques | | If non-core, whether riffled, tube sampled, | ||
| and sample | rotary split, etc. and whether sampled wet or | |||
| preparation | dry. | |||
| | For all sample types, the nature, quality and | |||
| appropriateness of the samplepreparation |
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| Criteria | JORC Code explanation | JORC Code explanation | Commentary | Commentary |
|---|---|---|---|---|
| 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 forfield | ||||
| duplicate/second-half sampling. | ||||
| | Whether sample sizes are appropriate to the | |||
| grain size of the material beingsampled. | ||||
| Quality of | | The nature, quality and appropriateness of the | | All assays were conducted at accredited assay laboratories in Santiago, Chile (by |
| assay data | assaying and laboratory procedures used and | Andes Analytical Assay). | ||
| and | whether the technique is considered partial or | | The analytical technique used for base metals was a mixed acid digest with an MS | |
| laboratory | total. | determination of metal concentrations. Gold was assayed by aqua regia methods. | ||
| tests | | For geophysical tools, spectrometers, |
| Laboratory QA/QC samples involving the use of blanks, duplicates, standards |
| handheld XRF instruments, etc., the |
(certified reference materials) and replicates as part of in-house procedures. | |||
| parameters used in determining the analysis including instrument make and model, reading |
| Helix are not aware of any new information or data that materially effects the information in these announcements. |
||
| 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. | ||||
| Verification | | The verification of significant intersections by | | Results have been verified by the JV Management Committee and Helix |
| of sampling | either independent or alternative company | Company management. | ||
| and assaying | personnel. | | Geological data was collected using handwritten log sheets, which detailed | |
| | The use of twinned holes. | geology (weathering, structure, alteration, mineralisation), sample quality, . This | ||
| | Documentation of primary data, data entry | data, together with the assay data received from the laboratory, and subsequent | ||
| procedures,data verification,data storage | survey data were entered into a secure Access databases and verified. |
==> picture [841 x 74] intentionally omitted <==
| Criteria | JORC Code explanation | JORC Code explanation | Commentary | Commentary |
|---|---|---|---|---|
| (physical and electronic) protocols. | ||||
| | Discuss anyadjustment to assaydata. | |||
| Location of | | Accuracy and quality of surveys used to locate | | The sample positions were determined using a GPS (±5m). |
| data points | drill holes (collar and down-hole surveys), | | Grid system is WGS-84 Zone 19S. | |
| |
trenches, mine workings and other locations used in Mineral Resource estimation. Specification of the grid system used. Quality and adequacy of topographic control. |
|
Surface RL data collected using GPS and Google Earth. Variation in topography is approximately 200m within the sampling zone. Helix has secured a 0.5m DTM model for the project area. |
|
| Data spacing | | Data spacing for reporting of Exploration | | Samples were collected over three areas favourable for anomalous surface |
| and | Results. | features such as rock alteration (silica, tourmaline, sericite, chlorite, magnetite, | ||
| distribution | | Whether the data spacing and distribution is | clay) and/or high metal concentrations (copper, molybdenum), or IP anomalies | |
| sufficient to establish the degree of geological | (zones of high resistivity and/or chargeability). | |||
| and grade continuity appropriate for the | | No drilling had been conducted by anyone on the Samuel Project prior to Helix’s | ||
| Mineral Resource and Ore Reserve estimation | involvement. | |||
| procedure(s) and classifications applied. | | |||
| | Whether sample compositing has been | |||
| applied. | ||||
| Orientation | | Whether the orientation of sampling achieves | | Surface sampling and sampling techniques and intervals are considered |
| appropriate for the early-phase exploration of a large porphyry system or | ||||
| manto-style system with bulk-tonnage copper sulphide potential. | ||||
| of data in | unbiased sampling of possible structures and | |||
| relation to | the extent to which this is known, considering | |||
| geological | the deposit type. |
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| Criteria | JORC | Code explanation | Commentary | Commentary |
|---|---|---|---|---|
| structure | | If the relationship between the drilling | ||
| orientation andtheorientation of key | the | |||
| 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. | Chain of Custody is managed by Helix staff and its contractors. The samples | |
| security | were freighted directly to the laboratory with appropriate documentation listing | |||
| sample numbers, sample batches, and required analytical methods and element | ||||
| determinations. | ||||
| Audits or | | The results of any audits or reviews of | | No additional QA/QC has been conducted for the drilling to date. |
| reviews | samplingtechniques and data. |
Section 2 Reporting of Exploration Results (Criteria listed in the preceding section also apply to this section.)
| Criteria | JORC | Code explanation | Commentary | Commentary |
|---|---|---|---|---|
| Mineral | | Type, reference name/number, location and | | The Samuel Project is located on concessions named Bogarin. Helix owns the |
| tenement and | ownership including agreements or material | project 100%, with JOGMEC having the right to earn an interest in the project of | ||
| land tenure | issues with third parties such as joint | up to 60% refer to main body of announcement for details. | ||
| status | ventures, partnerships, overriding royalties, | | The mineral concessions are in good standing and payment of statutory fees is | |
| native title interests, historical sites, |
managed for Helix by a Land Management Consultant in Santiago, Chile. | |||
| wilderness or national park and environmental settings. |
| This is no statutory, minimum, annual expenditure commitment for exploration and mining titles in Chile. |
||
| | 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. |
|
There are no known impediments to operating in this area. The drill area is situated at a relatively low altitude for Chile (<700m) and can be accessed all year round. |
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| Criteria | JORC Code explanation | JORC Code explanation | Commentary | Commentary | |
|---|---|---|---|---|---|
| Exploration | Acknowledgmentand appraisal of |
No previous modern exploration has occurred at Samuel prior to Helix’s | |||
| done by other | exploration by other parties. | involvement commencing in 2010. | |||
| parties | A number of small artisanal mines | and working are present throughout the | |||
| district. | |||||
| Geology | | Deposit type, geological setting and style of | | The project is considered to be prospective for copper (gold-molybdenum) | |
| mineralisation. | manto-style and porphyry-style mineralisation. | ||||
| Drill hole | | A summary of all information material to the | | Refer to Helix’s previous announcements relating to the Samuel Project dated 17 | |
| Information | understanding of the exploration results | October 2014, 30 January 2015, 9 September 2018 and 20 November 2018 | |||
| including a tabulation of the following | | Helix is not aware of any new information or data that materially effects the | |||
| information for all Material drill holes: | information in these announcements. | ||||
| | 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 | | In reporting Exploration Results, weighting | | Refer to Helix’s previous announcements dated 17 October 2014, 30 January 2015, | |
| 9 September 2018 and 20 November 2018 | |||||
| aggregation | averaging techniques, maximum and/or | ||||
| methods | minimum grade truncations (e.g. cutting of | Helix and Manhattan are not aware | of any new information or data that may | ||
| high grades) and cut-off grades are usually | materially effects the information in these announcements. | ||||
| 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 |
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| Criteria | JORC Code explanation | JORC Code explanation | Commentary | Commentary |
|---|---|---|---|---|
| stated. | ||||
| Relationship | | These relationships are particularly |
||
| between | important in the reporting of Exploration | |||
| mineralisation | Results. | |||
| widths and | | If the geometry of the mineralisation with | ||
| intercept | respect to the drill hole angle is known, its | |||
| lengths | 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 (e.g. ‘down hole | ||||
| length, true width not known’). | ||||
| Diagrams | | Appropriate maps and sections (with scales) | | Refer to Helix announcements dated 17 October 2014, 30 January 2015, 9 |
| and tabulations of intercepts should be | September 2018 and 20 November 2018. | |||
| included for any significant discovery being reported These should include, but not be |
| Helix is not aware of any new information or data that materially effects the information in these announcements. |
||
| limited to a plan view of drill hole collar | ||||
| locations and appropriate sectional views. | ||||
| Balanced | | Where comprehensive reporting of all | | Refer to Helix’s previous announcements dated 17 October 2014, 30 January |
| reporting | Exploration Results is not practicable, | 2015, 9 September 2018 and 20 November 2018. | ||
| representative reporting of both low and | | Helix are not aware of any new information or data that materially effects the | ||
| high grades and/or widths should be | information in these announcements. | |||
| practiced to avoid misleading reporting of | ||||
| Exploration Results. | ||||
| Other | | Other exploration data, if meaningful and | ASTER: PhotoSat Information Ltd conducted the remote-sensing mineral | |
| substantive | material, should be reported including (but | alteration study in March 2018. ASTER (Advanced Spaceborne Thermal Emission | ||
| exploration | not limited to): geological observations; | and Reflection Radiometer) is an imaging instrument flying on Terra, a satellite | ||
| data | geophysical survey results; geochemical | launched in December 1999 as part of NASA’s Earth Observation System. Band | ||
| surveyresults; bulk samples – size and | widths in the Visible to Near-Infrared, Shortwave Infrared and Thermal Infrared |
==> picture [841 x 74] intentionally omitted <==
| Criteria | JORC Code explanation | JORC Code explanation | JORC Code explanation | Commentary | Commentary | |
|---|---|---|---|---|---|---|
| method of treatment; metallurgical test | are measured. Diagnostic combinations (ratios) of these bands are then used to | |||||
| results; bulk |
density, | groundwater, | characterize and map the areal extend of Iron Oxide, Hydroxyl, Kaolinite- Alunite, | |||
| geotechnical and rock | characteristics; | Sericite and Silica alteration zones. | ||||
| potential deleterious or | contaminating | | Induced Polarisation (IP) Survey:A pole-dipole IP survey was conducted for | |||
| substances. | Helix by Maping Limitada. The data was collected on 200m centres along E-W | |||||
| lines spaced 400m-800m apart using Industry best practices for data collection | ||||||
| and processing. | ||||||
| | Aeromagnetics:A drone-borne aeromagnetic survey was conducted by GFDas | |||||
| Geofisica UAV over an area of approximately 40sq. km. in December 2018 for | ||||||
| Helix as part of the JV work program. The drone was fitted with a fluxgate | ||||||
| magnetometer. Flight lines: N-S and 50m apart. Tie-lines: E-W and 1000m apart. | ||||||
| The survey was designed to cover the entire ASTER alteration anomaly. Elevation | ||||||
| difference across the survey area: 400m. Total flight lines: approx. 500km. | ||||||
| Average altitude: 50m. System Name: GeoMagDrone™. The data has been | ||||||
| imaged by Southern Geoscience Consultants in Perth, Western Australia. | ||||||
| Further work | | The nature and scale of planned further | | The JV partners are drilling the first diamond hole commencing this weekend and | ||
| work (e.g. tests for lateral extensions or | compiling, assessing and reviewing all data from the 2018-19 program to | |||||
| depth extensions or large-scale step-out | prioritise the remaining drill targets. Funding partner JOGMEC will decide on | |||||
| drilling). | whether to progress to the second stage of drilling (Stage 2, US$800,000) in | |||||
| April 2019. |