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Green Technology Metals Limited (ASX: GT1) (GT1 or the Company) is pleased to provide further assay results from the Phase 1 diamond drilling program at its Seymour Lithium Project in Ontario, Canada.
HIGHLIGHTS
- Assays received for further seven holes from Phase 1 step-out diamond drilling of North Aubry deposit at GT1’s flagship Seymour Lithium Project.
- Additional thick, high-grade extensional intercepts of North Aubry deposit including:
- GTDD-22-0001 for 10.5m @ 1.77% Li2O from 123.2m (incl. 7.0m @ 2.11% Li2O)
- GTDD-22-0013 for 18.2m @ 1.10% Li2O from 304.2m (incl. 3.1m @ 2.05% Li2O)
- GTDD-22-0014 for 4.5m @ 0.61% Li2O from 250.7m (incl. 2.5m @ 1.01% Li2O)
- Further northern step-out drilling of North Aubry deposit commenced; hole GTDD-22-0320 intercepts 10.7m of pegmatite with significant visible spodumene (assays pending), extending the known North Aubry pegmatite a further 150m down-dip from the nearest intercept.
- Results from Phase 1 drilling (assays now returned for all 16 holes) indicate substantial potential upside to existing Seymour Mineral Resource estimate of 4.8 Mt @ 1.25% Li2O 1 .
- Updated Mineral Resource estimate for Seymour on track for completion during Q2 CY2022.
- No significant lithium intercepts >1.0% Li20 were returned from initial exploration drilling of the eastern Central Aubry zone (7 holes) and Pye prospect (6 holes).
- Drilling is targeted to resume from June at both Central Aubry (western) and Pye (targeting LCT�type pegmatites of over 250m strike that were identified in the initial drilling).
“In total, the Phase 1 drilling program at Seymour has been highly successful. The results are expected to drive a substantial increase to the existing Seymour resource this quarter. We are also pleased to have commenced further northern and down-dip extensional drilling of the North Aubry pegmatite so rapidly. The initial result from hole GTDD-22-0320 offers further immediate potential to positively impact on mineralised pegmatite extents and volume.” - GT1 Chief Executive Officer, Luke Cox
Further significant step-out intercepts at North Aubry
The Phase 1 drilling program at Seymour was designed to evaluate potential along-strike and down-dip extensions of the North Aubry deposit that were open and untested. The final program consisted of 16 diamond drill holes for a total of 5,826 metres.
Figure 1: Location map of northern area of the Seymour Project showing North and South Aubry deposits, Central Aubry zone and Pye prospect
All but one hole in the Phase 1 program intersected pegmatite along strike and down dip (refer GT1 ASX release dated 28 April 2022) with the single hole barren of pegmatite, GTDD-22-011, on the southeast flank of the deposit, marking the southerly limit of the North Aubry pegmatites. The intercepts returned from solely the upper pegmatite at North Aubry range in thickness up to 42.7m, with the widest intervals located in the northern extensions of the deposit.
Assays have now been returned for all 16 of the holes drilled in the Phase 1 program.
Significant assay results from the seven further holes that were recently received are detailed in Table 1 (along with details of the previously released intercepts also). The key intercepts were:
- GTDD-22-0001 for 10.5m @ 1.77% Li2O from 123.2m (incl. 7.0m @ 2.11% Li2O)
- GTDD-22-0013 for 18.2m @ 1.10% Li2O from 304.2m (incl. 3.1m @ 2.05% Li2O)
- GTDD-22-0014 for 4.5m @ 0.61% Li2O from 250.7m (incl. 2.5m @ 1.01% Li2O)
- GTDD-22-0002 for 9.0m @ 0.68% Li2O from 174.0m
Click here for the full ASX Release
This article includes content from Green Technology Metals Limited (ASX: GT1), licensed for the purpose of publishing on Investing News Australia. This article does not constitute financial product advice. It is your responsibility to perform proper due diligence before acting upon any information provided here. Please refer to our full disclaimer here.
GT1:AU
Field Work Extends Liwa Creek Gold Prospect; Samples 55 g/t Gold and 379 g/t Silver in Outcrop And Discovers Significant New Gold Zone
In particular, sampling programs have returned high-grade gold and silver assays over previously discovered zones and expanded those zones. In addition, a potentially significant new zone, featuring the highest-grade soil sample yet collected, has been discovered.
Brien Lundin, Thunderstruck’s Chairman stated, “Following up on the successful results from our Rama prospect, field work continues to expand our Liwa prospect as well. In combination with our Nakoro and Wainaleka VMS discoveries, it’s becoming obvious that our Fiji properties offer tremendous potential. We are excited about continuing to advance on all fronts.”
As detailed in the Appendix, prospecting and geochemical sampling programs at Liwa Creek have resulted in the discovery of multiple gold showings over a three-km, northeast-trending structural corridor that is open in all directions.
Two distinct styles of gold mineralization have been identified at Liwa Creek: narrow northeast-trending high-grade gold plus base metal veins lacking significant wall rock alteration typified by the Jensen’s Showing; and dominantly north-south trending wide zones of gold-silver mineralized quartz-sericite-illite-pyrite altered volcanic rocks such as those occurring at the Liwa Ridge Showing and possibly the newly discovered Lower Vatuvatulevu gold target.
The two styles of mineralization exhibit characteristics of sub-epithermal gold-base metal and intermediate sulphidation epithermal gold-silver veins, respectively. The classification is significant in that both deposit styles are interpreted to have close copper porphyry deposit association, with intermediate sulphidation veins being interpreted as shallow-level counterparts of deeper gold plus base metal sub-epithermal veins located alongside porphyry copper deposits.
Juxtaposition of relatively shallow high-level intermediate sulphidation gold-silver vein system and deeper sub-epithermal high grade gold veins is interpreted to indicate overprinting of early deep copper porphyry related high grade gold veins by relatively late high-level gold-silver mineralization. The Company believes this indicates the presence of a significant and long-lived hydrothermal system at Liwa Creek.
Lawrence Roulston, Thunderstruck Director, noted, “The methodical exploration program at Liwa continues to be very effective at outlining this extensive gold system under soil cover. On-going work continues to push out the limits in prospective areas. Liwa already has a footprint in line with major gold-bearing systems. The size and the gold tenor of this system are extremely encouraging, especially in this Pacific Ring of Fire setting that hosts multiple world-class gold deposits.”
Thunderstruck is advancing toward securing joint venture partners on its VMS and porphyry targets as it focuses on this highly prospective gold zone.
About Fiji
Viti Levu, the main island of Fiji, has a long mining history. It is on the prolific Pacific Ring of Fire, a trend that has produced numerous large deposits, including Porgera, Lihir and Grasberg. The island of Viti Levu hosts Namosi, held by a joint venture between Newcrest and Mitsubishi. Newcrest published Proven and Probable Reserves for Namosi of 1.3 billion tonnes at 0.37% Cu and 0.12 g/t Au (5.2M ounces Au and 4.9M tonnes Cu). Namosi is now undergoing environmental assessment as part of the permitting process. Lion One Metals is now developing its Tuvatu Project, with Indicated Resources of 1.1 million tonnes at 8.17 g/t Au (294,000 ounces Au), and Inferred Resources of 1.3 million tonnes at 10.6 g/t Au (445,000 ounces Au). The Vatukoula Gold Mine has been operating for 80 years, producing in excess of 7 million ounces.
About Thunderstruck Resources
Thunderstruck Resources is a Canadian mineral exploration company that has assembled extensive and highly prospective properties in Fiji on which recent and previous exploration has confirmed VMS, copper and precious metals mineralization. Liwa Creek is one of four projects, each of which is being marketed as potential joint venture opportunities. The Company provides investors with exposure to a diverse portfolio of exploration stage projects with potential for zinc, copper, gold and silver in a politically safe and stable jurisdiction. Thunderstruck trades on the Toronto Venture Exchange (TSX-V) under the symbol “AWE” and United States OTCQB under the symbol “THURF”.
Qualified Person Statement
Kristopher J. Raffle, P.Geo. (BC) Principal and Consultant of APEX Geoscience Ltd. of Edmonton, AB, is a qualified person for the project as defined by National Instrument NI 43-101. Mr. Raffle has reviewed and approved the portion of the technical content of this news release as it relates to the Liwa Creek Prospect.
During 2018 all stream sediment samples were submitted to Australian Laboratory Services Pty. Ltd (ALS) labs Perth for BLEG determination of gold. Auger soil samples were submitted for gold and multi-element geochemical analysis via a 25 gram (g) sample split subject ICP-MS. Prospecting and trench rock samples submitted for 30g gold Fire-Assay analysis and multi-element geochemistry by four-acid ICP-ES. Given the reconnaissance nature of the samples, Thunderstruck has relied on the external QA/QC of ALS which included the insertion of insertion of standard, blank and duplicate samples at a rate of 10% into the sample stream to confirm the accuracy of the reported results.
For additional information, please contact:
Rob Christl, Investor Relations
Email: rob@thunderstruck.ca
P: 778 840-7180
or, visit our website: https://www.thunderstruck.ca
APPENDIX – LIWA CREEK GOLD PROJECT EXPLORATION DETAILS
Rock Sampling
At Liwa Creek exploration was designed to follow-up and expand on broad trenched gold zones at the Liwa Ridge Showing (0.61 g/t gold over 71.3 metres; including 1.2 g/t gold over 26.5. metres); further develop the high-grade Jensen’s Showing (previous outcrop quartz vein rock grab samples returning 36 and 32 g/t gold from outcrop); and locate the source of widespread gold in float rock located within confined drainages of the Lower Vatuvatulevu Creek and Gun showing areas (see the Company’s February 13, 2018 news release).
Of the 55 current rock grab samples collected at Liwa, a total of 15 samples returned greater than 1 g/t gold or 10 g/t silver; and up to 55.2 g/t gold and 379 g/t silver (Table 1).
At the Jensen’s Showing two parallel, northeast trending, high-grade gold bearing quartz veins are exposed in the bed of Wainamoli Creek over a distance of 50 metres. The veins dip 60 to 80 degrees to the northwest and occur along the upper and lower contacts of an approximately 10 metre thick intrusive dyke cutting volcaniclastic rocks of the Wainimala Group.
Rock grab and small diameter backpack core drilling of the northern vein resulted in four (4) samples returning gold assays of 55.2 , 40.2 , 31.9, and 25.5 g/t gold (the later cored over a 0.22-metre true-width of the vein) with associated lead, copper and zinc values. Jensen’s Showing quartz veins are brecciated and contain massive to semi-massive galena, chalcopyrite and sphalerite with vuggy comb to crustiform banded quartz vein textures in association with sericite-illite host rock alteration. The Jensen’s south vein ranges in width from 0.1 to 0.5 metres in width and exhibits similar polyphase brecciated, anastomosing pinch-and-swell, comb and crustiform banded textures, with a total of 6 rock outcrop samples returning between 1.45 to 7.13 g/t gold.
Table 1: Liwa Creek Gold Prospect Significant Rock Grab Sample Results
| Sample ID | Showing | Au (g/t) | Ag (g/t) | Pb (%) | Cu (%) | Zn (%) |
| 28028 | Jenson’s | 55.2 | 24.8 | 10.0 | 0.35 | – |
| 28014 | 40.2 | 19.4 | 1.85 | 0.39 | – | |
| 28003 | 31.9 | 21.8 | 0.99 | 0.34 | – | |
| 28021 | 25.5 | 27.8 | 0.94 | 1.42 | 1.94 | |
| 28015 | 7.13 | 13.4 | 0.65 | 0.12 | 0.63 | |
| 28004 | 4.62 | 8.3 | 0.36 | 0.3 | – | |
| 28002 | 4.14 | 8.2 | 0.34 | – | – | |
| 28013 | 3.33 | 7.1 | 0.17 | – | – | |
| 28029 | 3.24 | 8.9 | 0.24 | – | 0.29 | |
| 28018 | 1.82 | 11.7 | 0.61 | 0.1 | 0.16 | |
| 28017 | 1.45 | 5.7 | 0.23 | – | – | |
| 28010 | Liwa Ridge | – | 379 | 0.28 | – | 0.54 |
| 28009 | 4.53 | 9.2 | 0.36 | – | – | |
| 28027 | 0.85 | 13.0 | 0.1 | – | – | |
| 28007 | 0.30 | 36.2 | – | – | – |
A distance of 100 metres to the east of the main Jensen’s discovery outcrops a rock grab sample of silicified and comb textured quartz veined Wainimala Group volcanic breccia rocks returned 4.62 g/t gold.
Rock outcrop and subcrop float grab sampling within Liwa Creek at the northern extent of the Liwa Ridge Showing, 800 metres west of Jensen’s, returned 4.53 g/t gold and 379 g/t silver (the highest silver assay to date at Liwa Creek), respectively, from silica-flooded and quartz stockwork veined intrusive.
Soils
A total of 141 additional ridge-and-spur aguer soil geochemical samples were collected Liwa Creek. Sampling was designed to isolate potential source zones to the northeast of the Jenson’s gold zone, and widespread gold in float rock recovered within the Lower Vatuvatulevu Creek and Gun showing areas.
Auger soil sampling within the Lower Vatuvatulevu Creek area resulted in the discovery of a significant new gold zone. Prior stream BLEG and prospecting float rock grab sampling within this small 400 x 400 metre drainage returned anomalous gold values. Current soil sampling along the southern ridge resulted in 8 soils collected over a 160-metre interval returning greater than 20 ppb gold, and up to 2,480 ppb gold (2.48 g/t gold) in soil. The result is four times greater than any previous soil sample collected on the project (643 ppb gold from the Liwa Ridge Gold Zone 1.5 km to the west). The five highest soils samples returned 707, 804, 894, 1050 and 2,480 ppb gold. The orientation of this newly discovered gold zone is presently not known. An aggressive follow-up via intensive prospecting, hand trenching and expansion of ridge-and-spur aguer soils to the south is warranted.
In addition, soil sampling along the Gun Showing ridge returned isolated anomalous gold values including 336 ppb and 82 ppb gold, which warrant additional follow-up sampling and prospecting.
Trenching
Hand excavated trenching at three locations (GT1, GT2, and GT3) totaling 29 metres within the Gun Showing area was designed to follow up on previously reported anomalous gold in soil values of 65 and 82 ppb gold (see the Company’s February 13, 2018 news release). Trenches were excavated to a depth of 1 metre into the subsoil, however competent outcrop was not reached in any of the trenches. Trench GT3 returned 0.2 g/t gold over 2 metres from 0 to 2 metres; and 0.17 g/t gold over 3 metres between 8 and 11 metres. Trench GT2 returned 0.12 g/t gold over 2 metres; in addition to silicified and veined float rock grab samples recovered during excavation that returned 0.44, 0.20, and 0.15 g/t gold; including 4.5, 6.2 and 9.6 g/t silver, respectively. Trench GT1 did not return significant values.
Stream BLEG Sampling
Completion of stream BLEG geochemical sampling in the Noda Creek drainage designed to evaluate the potential southern extension of the north-south trending Liwa Ridge Gold Zone. Of the 23 Noda Creek stream BLEG samples collected a total of 13 samples returned greater than 20 parts-per-billion (ppb) gold and are considered anomalous. A stream BLEG collected from the Noda Creek headwaters at the southernmost known extent of the Liwa Ridge gold zone returned 93 ppb gold. This sample represents the highest gold in stream sediment value returned form the Project to date, and underscores the potential to expand the Liwa Zone southward.
Neither the TSX Venture Exchange Inc. nor its Regulation Services Provider (as that term is defined in the policies of the TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of this release.
This news release contains certain statements that may be deemed “forward-looking statements”. Although Thunderstruck believes the expectations expressed in such forward-looking statements are based on reasonable assumptions, such statements are not guarantees of future performance and actual results may differ materially from those in forward looking statements.Forward looking statements are based on the beliefs, estimates and opinions of Thunderstruck’s management on the date the statements are made. Except as required by law, Thunderstruck undertakes no obligation to update these forward-looking statements in the event that management’s beliefs, estimates or opinions, or other factors, should change.
Figure 1
To view an enhanced version of Figure 1, please visit:
https://orders.newsfilecorp.com/files/2901/40686_
Source: www.newsfilecorp.com
AM Resources Identifies 26 New Pegmatites for a Total of 187 Pegmatites on its 1,500 km² Land Package in Austria
First Group
The Company has identified 8 large pegmatites with lengths varying between 329 metres and 887 metres, with the most extensive pegmatite measuring an impressive 281 metres in width.
Second Group
An additional 18 pegmatites ranging from 102 metres to 560 metres in length were discovered, with the thickest pegmatite reaching 195 metres in width. This group's diversity in size and shape adds to the prospectivity of AM Resources’ holdings. Many of these pegmatites are located within mica schists, a geological setting favorable for the presence of lithium-bearing minerals.
David Grondin, CEO of AM Resources commented: “Since the acquisition, we've been compiling the data available to us in preparation for our upcoming exploration program scheduled for June. We are very pleased with the number and size of the pegmatites found so far. Once we finish compiling the data, we'll have a better picture of the work that needs to be done to fully evaluate the lithium potential of our properties.”
Location, Location, Location
As previously reported, the AM Resources team has been actively assembling a massive prospective land package with four key elements at the core of its strategy: proven geology, proximity to key markets, historical expertise, and a clear, proven mining code. AM Resources’ Austrian properties are located within 620 km of 14 planned battery plants and have direct access to an extensive rail system.
Qualified Person
Technical information related in this news release has been reviewed and verified by Jean Lafleur, P. Geo., of PJLEXPL Inc., a registered geologist with the Ordre des Géologues du Québec (OGQ #833) and is a qualified person (QP) as defined by NI 43-101. Mr. Lafleur is independent from the Company and has reviewed and approved the disclosure of the AM Resources geological information.
About AM Resources
AM Resources Corporation (TSXV: AMR) is a dynamic junior mining company focused on the exploration and development of high-potential pegmatite deposits. With a strategic portfolio of assets and a commitment to responsible resource development, the Company is dedicated to creating long-term value for its stakeholders while adhering to the highest standards of corporate governance and sustainability.
Forward-Looking Statements
This news release contains forward-looking statements. Forward-looking statements involve known and unknown risks, uncertainties and other factors which may cause the actual results, performance or achievements of AM Resources to be materially different from any future results, performance or achievements expressed or implied by the forward-looking statements. Often, but not always, forward-looking statements can be identified by the use of words such as “plans”, “expects”, “estimates”, “intends”, “anticipates” or “believes”, or variations of such words and phrases or state that certain actions, events or results “may”, “could”, “would”, “might” or “will” be taken, occur or be achieved. Accordingly, readers should not place undue reliance on the forward-looking statements and information contained in this press release. Since forward-looking statements and information address future events and conditions, by their very nature they involve inherent risks and uncertainties. Actual results could differ materially from those currently anticipated due to a number of factors and risks. Readers are cautioned that the foregoing list of factors is not exhaustive. The forward-looking statements contained in this news release are made as of the date of this release and, accordingly, are subject to change after such date. AM Resources does not assume any obligation to update or revise any forward-looking statements, whether written or oral, that may be made from time to time by us or on our behalf, except as required by applicable law.
Neither TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in the policies of the TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of this release.
For further information:
David Grondin
AM Resources Corporation
President and Chief Executive Officer
1-514-583-3490
Large New Lithium and Gold Anomalies Identified Over Highly - Prospective Cave Hill Greenstone Belts
- Highly-anomalous lithium and gold targets identified from soil sampling across the Company’s extensive 700 square kilometres (sq.km) Cave Hill Project tenements in WA’s world-class Eastern Goldfields gold, nickel and lithium province (see Figure 1).
- The largest new lithium anomaly, located in the southern part of E15/1844 (Figure 1), is over 5km x 5km and is associated with a northeast-trending fault corridor intersecting an extensive buried greenstone corridor identified from magnetic imagery (Figure 2). This is a similar setting to other high-grade lithium deposits in the region, including the Kangaroo Hills discovery which has produced lithium-spodumene intersections of up to 29m @ 1.36% Li2O1, and the Mt Marion Project which has a large Mineral Resource of 71.3Mt @ 1.37% Li2O2 (see Figure 1).
- Several highly-anomalous gold results also produced from this broad 400m x 400m sampling program, including values of up to 32ppb Au - more than 10 times background in this soil covered area (see Figure 3).
- This extensive and highly prospective >100km strike-length greenstone corridor remains virtually untested and is a continuation of the belt which hosts the Kangaroo Hills lithium discovery1, the 2.8Moz2 Coolgardie Goldfield and the Nepean Nickel Mine (1.1Mt at 3.0% Ni produced3) (Figure 1).
- Extensive infill and extension soil sampling is set to commence to better define targeting for an initial aircore drilling program, to be followed by RC and/or diamond drilling to test for lithium-bearing pegmatites in bedrock and/or greenstone-hosted gold deposits.
SABRE RESOURCES CEO JON DUGDALE COMMENTED:
“The large lithium and gold soil anomalies we have identified across our extensive Cave Hill tenements indicate that the large, untested, greenstone corridor discovered within the project is highly-prospective for lithium-bearing pegmatites, as well as gold deposits.
“The Company will immediately commence infill sampling, and new sampling programs on other recently granted tenements, to define aircore drilling targets for lithium and gold deposits in the underlying greenstone lithologies.
“The Company has over 100km of strike of granted tenements over this newly identified greenstone corridor. The corridor is along strike and parallel to other greenstone belts which host major lithium, gold and nickel deposits in the region, such as the Mt Marion lithium deposit, the 2.8Moz Coolgardie Goldfield and the Nepean nickel mine. The only difference appears to be that the Cave Hill greenstone corridor is under shallow cover, which is why it has remained largely un-explored.
“We look forward to further defining these highly-anomalous lithium and gold zones and testing the bedrock potential for new lithium, gold and nickel sulphide discoveries”.
Figure 1: Cave Hill Project tenements on aeromagnetics with new lithium anomalies and other lithium deposits
The results have been received from a further 876 auger soil samples collected on a 400m x 400m grid, mostly from the largest and most prospective tenement, E15/1844 (see Figure 1). An extensive greenstone belt has been identified from magnetics within this tenement and a series of northeast-trending faults are interpreted to intersect the soil-covered greenstone lithologies, which could host lithium-bearing pegmatites (see Figure 2 below).
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This article includes content from Sabre Resources Ltd, licensed for the purpose of publishing on Investing News Australia. This article does not constitute financial product advice. It is your responsibility to perform proper due diligence before acting upon any information provided here. Please refer to our full disclaimer here.