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Tocvan Discovers Source to Placer Gold

Tocvan Discovers Source to Placer Gold

Tocvan 發現了 Placer Gold 的來源
Accesswire ·  04/18 08:30

Expands Mineralized Footprint of Greater Pilar Gold – Silver System by 3x

將大皮拉爾金銀系統的礦化足跡擴大3倍

Highlights:

亮點:

1,500m by 800m Area Sampled East of Main Zone has Returned High Values of Au and Ag

在主區域以東採樣的 1,500 米 x 800 米區域返回了較高的金和銀值

700m by 600m Area Directly Related to Placer Gold Mining

700m x 600m 的區域與砂金開採直接相關

No Previous Exploration in the Area; Tocvan has 100% Interest in the New Area

此前沒有在該地區進行過勘探;Tocvan 對新區域擁有 100% 的權益

Placer Source Area has New Road Access

Placer Source Area 有了新的道路通道

Gold Values up to 7.3 g/t Au

黃金價值高達 7.3 g/t Au

Silver Values up to 389 g/t Ag

銀價最高可達 389 g/t Ag

CALGARY, AB / ACCESSWIRE / April 18, 2024 / Tocvan Ventures Corp. (the "Company") (CSE:TOC)(OTCQB:TCVNF)(FSE:TV3), is pleased to announce surface rock sample results from its 100% controlled Greater Pilar gold-silver project in the mine-friendly State of Sonora, Mexico. A first pass program of geological mapping and surface rock sampling topographically above ongoing extensive placer mining activity has begun to outline an expansive set of mineralized trends in the recently acquired area. Highlights from sampling includes 7.3 g/t Au with 177 g/t Ag; 5.5 g/t Au with 80 g/t Ag; and 1.8 g/t Au with 389 g/t Ag.

艾伯塔省卡爾加里/ACCESSWIRE/2024年4月18日/Tocvan Ventures Corp.(“公司”)(CSE: TOC)(OTCQB: TCVNF)(FSE: TV3)欣然宣佈其位於墨西哥索諾拉州採礦友好型的大皮拉爾金銀項目的地表岩石樣本結果。在正在進行的大規模砂礦開採活動上方進行地質測繪和地表岩石採樣的第一階段計劃已開始概述最近收購的地區的一系列廣泛的礦化趨勢。採樣亮點包括含有 177 g/t Ag 的 7.3 g/t Au;含有 80 g/t Ag 的 5.5 g/t Au;以及 389 g/t Ag 的 1.8 g/t Au。

Figure 1. Summary map of recent surface sampling, expanding the known footprint of mineralization of the Greater Pilar System. The sampling has identified the source rocks for the active placer mining operations. Sampling and mapping have also outlined a significant area of veining and epithermal style alteration with elevated Au, Ag, As, Sb, Pb and Zn. The area has seen no previous systematic exploration and remains open to the east and the north. Direct extension of the Pilar Main Zone is also apparent through past sampling.

圖 1。最近的地表採樣摘要圖,擴大了大皮拉爾系統的已知礦化足跡。取樣已經確定了活躍砂礦開採作業的源巖。取樣和測繪還概述了金、銀、砷、錫、鉛和鋅升高的礦脈和超熱樣式變化的重要區域。該地區以前從未進行過系統勘探,並且仍然向東和向北開放。通過過去的採樣,皮拉爾主區域的直接延伸也很明顯。

"This is an incredible discovery expanding out a significant mineralized footprint in an area with no previous exploration." commented Brodie Sutherland, CEO. "Placer activity has provided the most concrete evidence for new mineralized systems, and this is the first step in beginning to fully understand the potential size for a much larger system at Pilar. The experience we have from operating at Pilar has allowed us to move quickly to evaluate these areas. For the first pass sampling to return these results is a testament to the team and the gold-silver endowment seen across the project. This vastly expands our resource potential across the Greater Pilar property that we have 100% interest in. As we continue to delineate the new target areas, we will begin to prepare a plan to drill test the targets across the southern and northern blocks of the expansion property. Meanwhile back at the Main Zone, the drill has completed eight holes to date with samples for three of the holes already submitted to the lab. We expect the first results in early May."

首席執行官布羅迪·薩瑟蘭評論說:“這是一個令人難以置信的發現,在一個以前沒有勘探過的地區擴展了重要的礦化足跡。”“砂礦活動爲新的礦化系統提供了最具體的證據,這是開始充分了解皮拉爾更大系統的潛在規模的第一步。我們在皮拉爾運營所積累的經驗使我們能夠迅速採取行動評估這些領域。對於第一次抽樣得出這些結果來說,這證明了整個項目團隊和金銀儲備。這極大地擴展了我們在大皮拉爾地產中的資源潛力,我們對該地產擁有100%的權益。隨着我們繼續劃定新的目標區域,我們將開始制定計劃,對擴建物業的南部和北部區塊的目標進行鑽探測試。同時,回到主區,鑽機迄今爲止已經完成了八個孔,其中三個孔的樣本已經提交給實驗室。我們預計五月初會有第一批結果。”

Discussion of Results

對結果的討論

Placer Source Discovery

Placer 來源發現

Over the past three years placer mining by local workers have ramped up activities in the Pilar area, most notably just north of Pilar where workings now extend 3.5 kilometers up a dry creek bed. Placer miners have focused on loose unconsolidated material that can easily be extracted and screened with an excavator. Most operations consist of one excavator operator and three 20 tonne haulage trucks used to transport material to a nearby sluice box for quick gravity recovery of the gold. The placer activity has provided an obvious vectoring tool towards areas potentially shedding gold from larger source rocks. Through geological mapping and sampling above these placer activities, the Company has quickly been able to pinpoint the primary source for the placer gold. An area 800 meters by 700 meters has been identified as the source zone with the highest-grade samples collected so far adjacent to new road development and placer activities. Mineralization is described as hosted in quartz veins, silicified hydrothermal breccias and faults associated with altered andesite host rocks similar to those mapped at the Main Zone. Sample highlights include 5.5 g/t Au with 80 g/t Ag on trend with artisanal mine workings and shafts. The Company looks to further evaluate mineralization along these trends with the areas to the north and east remaining open to further gold-silver potential.

在過去的三年中,當地工人開採砂礦增加了皮拉爾地區的活動,最值得注意的是位於皮拉爾以北,那裏的開採工作現在向乾燥的河牀延伸了3.5公里。砂礦開採者主要關注鬆散的未固結物質,這些材料可以很容易地用挖掘機開採和篩選。大多數業務包括一名挖掘機操作員和三輛重達 20 噸的運輸卡車,用於將物料運送到附近的水閘箱,以便快速重力回收黃金。砂礦活動爲探測可能從較大的源巖中脫落金的區域提供了明顯的矢量工具。通過在這些砂礦活動上方進行地質測繪和採樣,該公司很快得以查明砂金的主要來源。800米乘700米的區域已被確定爲迄今爲止在新的道路開發和鋪設活動附近採集到的最高等級樣本的來源區域。礦化被描述爲存在於石英脈、硅化熱液角礫岩以及與安山岩宿主巖變化相關的斷層中,類似於主區測繪的岩石。樣品亮點包括 5.5 g/t Au 和 80 g/t Ag 的趨勢,採用手工礦山開採和豎井。該公司希望沿着這些趨勢進一步評估礦化情況,北部和東部的地區仍對進一步的金銀潛力開放。

Expansion of Mineralized Footprint East of Main Zone

擴大主區以東的礦化足跡

Further south of the newly outlined Placer Source Area mineralization continues with significant gold and silver values ranging up to 7.3 g/t Au and 389 g/t Ag. The total area evaluated in the first pass of mapping and sampling covered 800 meters by 800 meters and remains open to the east for another 1,600 meters. Mineralization is primarily associated with quartz veining and related alteration (sericite, silica and iron oxides).

在新概述的 Placer Source Area 的更南邊,礦化仍在繼續,金和白銀價值高達 7.3 g/t Au 和 389 g/t Ag。在第一輪測繪和採樣中評估的總面積覆蓋了800米乘800米,並且向東開放了1,600米。礦化主要與石英脈絡和相關的蝕變(絹雲母、二氧化硅和氧化鐵)有關。

Extension of Main Zone

主區域的擴展

Past surface sampling of the northern extension of the Main Zone onto the newly acquired expansion area have shown gold values above 10 g/t Au (historically no overlimit was tested) and silver values up to 645 g/t Ag (Sample 617771, collected by Tocvan in 2021). These samples indicate multiple mineralized trends extend onto the expansion area for at least another 200 to 300 meters before plunging below overburden. These trends have full road access and will be evaluated in exploration drilling planned for later in 2024.

過去對主區北部延伸至新收購的擴張區的地表採樣顯示,金值高於10克/噸金(歷史上未測試過超限),銀值高達645克/噸銀(樣本617771,由Tocvan於2021年收集)。這些樣本表明,在跌破覆蓋層之前,多種礦化趨勢向膨脹區域延伸至少再延伸200至300米。這些趨勢具有全面的道路通行能力,並將在計劃於2024年晚些時候進行的勘探鑽探中進行評估。

Figure 2. Pilar Project Planview map showing the southern block made up of the Pilar Main Zone and the newly discovered placer source with additional gold-silver mineralization extending to the south. Within the northern block, a large alteration zone that spans 3.3 km by 1.5 km (North Alteration Zone) has returned high-grade gold and silver values in the first few sampling programs across the newly acquired area. The initial phase of drilling for 2024 will focus on the Pilar Main Zone in which Tocvan has 51% majority interest.

圖 2。Pilar Project Planview 地圖顯示了由皮拉爾主區和新發現的砂礦來源組成的南部區塊以及向南延伸的額外金銀礦化區。在北部區塊內,一個跨度爲3.3千米乘1.5千米的大型蝕變區(北蝕變區)在新收購區域的前幾個採樣計劃中返回了高品位的金和銀值。2024年的鑽探初始階段將集中在皮拉爾主區,托克萬在該區域擁有51%的多數股權。

Table 1. Top results from the recent surface sampling program outlining the source for placer mining activity and expanding the known mineralized footprint of Pilar. 28 samples are highlighted below. 150 samples were collected during a first phase geological mapping and sampling program. An additional 67 samples were collected along new road cuts developed by local placer miners.

表 1。最近的地表採樣計劃的主要結果概述了砂礦開採活動的來源,並擴大了皮拉爾已知的礦化足跡。下文重點介紹了28個樣本。在第一階段的地質測繪和採樣計劃中收集了150個樣本。在當地砂礦開採者開發的新路段上又採集了67份樣本。

About the Pilar Property

關於皮拉爾房產

The Pilar Gold-Silver property has returned some of the regions best drill results. Coupled with encouraging gold and silver recovery results from metallurgical test work, Pilar is primed to be a potential near-term producer. Pilar is interpreted as a structurally controlled low-sulphidation epithermal system hosted in andesite rocks. Initially three primary zones of mineralization were identified on the original property from historic surface work and drilling and are referred to as the Main Zone, North Hill and 4-T. Each trend remains open to the southeast and north and new parallel zones have been discovered. Structural features and zones of mineralization within the structures follow an overall NW-SE trend of mineralization. Mineralization extends along a 1.2-km trend, only half of that trend has been drill tested so far. The Company has now expanded its interest in the area by consolidating 22 square-kilometers of highly prospective ground where it has already made significant surface discoveries.

Pilar Gold-Silver地產已返回該地區一些最佳的鑽探結果。再加上令人鼓舞的冶金測試工作得出的黃金和白銀回收結果,皮拉爾有望成爲潛在的短期生產商。皮拉爾被解釋爲位於安山岩岩石中的結構受控的低硫化超熱系統。最初,通過歷史地表工作和鑽探在原始地質上確定了三個主要礦化區域,被稱爲主區、北山區和4-T。每種趨勢都向東南和北部開放,並發現了新的平行區域。結構特徵和結構內的礦化區域遵循西北東南部的整體礦化趨勢。礦化沿着1.2千米的趨勢延伸,到目前爲止,只有一半的趨勢經過了鑽探測試。該公司現已通過整合22平方公里的極具前景的地面擴大了對該地區的興趣,該公司已經在那裏進行了重大地表發現。

Pilar Drill Highlights:

皮拉爾鑽頭亮點:

2022 Phase III Diamond Drilling Highlights include (all lengths are drilled thicknesses):

2022 年第三階段的鑽石鑽探亮點包括 (所有長度均爲鑽孔厚度):

116.9m @ 1.2 g/t Au, including 10.2m @ 12 g/t Au and 23 g/t Ag

116.9m @ 1.2 g/t Au,包括 10.2m @ 12 g/t Au 和 23 g/t Ag

108.9m @ 0.8 g/t Au, including 9.4m @ 7.6 g/t Au and 5 g/t Ag

108.9m @ 0.8 g/t Au,包括 9.4m @ 7.6 g/t Au 和 5 g/t Ag

63.4m @ 0.6 g/t Au and 11 g/t Ag, including 29.9m @ 0.9 g/t Au and 18 g/t Ag

63.4m @ 0.6 g/t Au 和 11 g/t Ag,包括 29.9m @ 0.9 g/t Au 和 18 g/t Ag

2021 Phase II RC Drilling Highlights include (all lengths are drilled thicknesses):

2021 年第二階段 RC 鑽探亮點包括 (所有長度均爲鑽孔厚度):

39.7m @ 1.0 g/t Au, including 1.5m @ 14.6 g/t Au

39.7m @ 1.0 g/t Au,包括 1.5m @ 14.6 g/t Au

47.7m @ 0.7 g/t Au including 3m @ 5.6 g/t Au and 22 g/t Ag

47.7m @ 0.7 g/t Au 包括 3m @ 5.6 g/t Au 和 22 g/t Ag

29m @ 0.7 g/t Au

29m @ 0.7 g/t Au

35.1m @ 0.7 g/t Au

35.1m @ 0.7 g/t Au

2020 Phase I RC Drilling Highlights include (all lengths are drilled thicknesses):

2020 年第一階段 RC 鑽探亮點包括 (所有長度均爲鑽孔厚度):

94.6m @ 1.6 g/t Au, including 9.2m @ 10.8 g/t Au and 38 g/t Ag;

94.6m @ 1.6 g/t Au,包括 9.2m @ 10.8 g/t Au 和 38 g/t Ag;

41.2m @ 1.1 g/t Au, including 3.1m @ 6.0 g/t Au and 12 g/t Ag ;

41.2m @ 1.1 g/t Au,包括 3.1m @ 6.0 g/t Au 和 12 g/t Ag;

24.4m @ 2.5 g/t Au and 73 g/t Ag, including 1.5m @ 33.4 g/t Au and 1,090 g/t Ag

24.4m @ 2.5 g/t Au 和 73 g/t Ag,包括 1.5m @ 33.4 g/t Au 和 1,090 g/t Ag

15,000m of Historic Core & RC drilling. Highlights include:

15,000 米的歷史岩心和鋼筋混凝土鑽探。亮點包括:

21.0m @ 38.3 g/t Au and 38 g/t Ag

21.0m @ 38.3 g/t Au 和 38 g/t Ag

13.0m @ 9.6 g/t Au

13.0m @ 9.6 g/t Au

9.0m @ 10.2 g/t Au and 46 g/t Ag

9.0m @ 10.2 g/t Au 和 46 g/t Ag

61.0m @ 0.8 g/t Au

61.0m @ 0.8 g/t Au

Pilar Bulk Sample Summary:

Pilar 批量樣本摘要:

62% Recovery of Gold Achieved Over 46-day Leaching Period

在46天的浸出期內實現了62%的黃金回收率

Head Grade Calculated at 1.9 g/t Au and 7 g/t Ag; Extracted Grade Calculated at 1.2 g/t Au and 3 g/t Ag

頭部品位按1.9克/噸金和7克/噸銀計算;提取品位按1.2克/噸金和3克/噸銀計算

Bulk Sample Only Included Coarse Fraction of Material (+3/4" to +1/8")

批量樣品僅包括材料的粗糙部分(+3/4 英寸至 +1/8 英寸)

Fine Fraction (-1/8") Indicates Rapid Recovery with Agitated Leach

精細分數 (-1/8 英寸) 表示使用攪拌浸出液可快速恢復

Agitated Bottle Roll Test Returned Rapid and High Recovery Results: 80% Recovery of Gold and 94% Recovery of Silver after Rapid 24-hour Retention Time

Agitated Bottle Roll 測試返回了快速且高回收率的結果:在 24 小時快速保留後,黃金回收率爲 80%,銀回收率爲 94%

Additional Metallurgical Studies:

其他冶金研究:

Gravity Recovery with Agitated Leach Results of Five Composite Samples Returned

利用攪拌浸出法進行重力回收返回的五個複合樣品的結果

95 to 99% Recovery of Gold

95% 到 99% 的黃金回收率

73 to 97% Recovery of Silver

白銀回收率爲73%至97%

Includes the Recovery of 99% Au and 73% Ag from Drill Core Composite at 120-meter depth.

包括從 120 米深的鑽芯複合材料中回收 99% 的金和 73% 的銀。

About Tocvan Ventures Corp.

Tocvan Ventures Corp.

Tocvan is a well-structured exploration and development company. Tocvan was created in order to take advantage of the prolonged downturn in the junior mining exploration sector, by identifying and negotiating interest in opportunities where management feels they can build upon previous success. Tocvan has approximately 43 million shares outstanding and is earning into two exciting opportunities in Sonora, Mexico. The Company has consolidated an attractive land position at its Pilar Gold-Silver Project where it holds 100% interests in over 21 square kilometers of prospective area and a majority ownership (51%) in a one square kilometer area shared with Colibri Resources. The Company also holds 100% interest in the Picacho Gold-Silver project in the Caborca Trend of northern Sonora, a trend host to some of the major gold deposits of the region. Management feels both projects represent tremendous opportunity to create shareholder value.

Tocvan 是一家結構完善的勘探和開發公司。Tocvan的創立是爲了利用初級礦業勘探行業的長期低迷時期,通過確定和談判對機會的興趣,管理層認爲這些機會可以在先前成功的基礎上再接再厲。Tocvan擁有約4,300萬股已發行股票,正在墨西哥索諾拉獲得兩個令人興奮的機會。該公司鞏固了其皮拉爾金銀項目誘人的土地地位,在該項目中,該公司持有超過21平方公里的潛在區域的100%權益,並在與Colibri Resources共享的一平方公里區域擁有多數股權(51%)。該公司還持有位於索諾拉州北部卡博爾卡趨勢的皮卡喬金銀項目的100%權益,該趨勢是該地區一些主要金礦牀的所在地。管理層認爲,這兩個項目都是創造股東價值的巨大機會。

Quality Assurance / Quality Control

質量保證/質量控制

Rock samples were shipped for sample preparation to ALS Limited in Hermosillo, Sonora, Mexico and for analysis at the ALS laboratory in North Vancouver. The ALS Hermosillo and North Vancouver facilities are ISO 9001 and ISO/IEC 17025 certified. Gold was analyzed using 50-gram nominal weight fire assay with atomic absorption spectroscopy finish. Over limits for gold (>10 g/t), were analyzed using fire assay with a gravimetric finish. Silver and other elements were analyzed using a four-acid digestion with an ICP finish. Over limit analyses for silver (>100 g/t) were re-assayed using an ore-grade four-acid digestion with ICP-AES finish. Control samples comprising certified reference samples and blank samples were systematically inserted into the sample stream and analyzed as part of the Company's robust quality assurance / quality control protocol.

岩石樣本被運往墨西哥索諾拉州埃莫西約的ALS有限公司進行樣品製備,並在北溫哥華的ALS實驗室進行分析。ALS 埃莫西約和北溫哥華的設施已獲得 ISO 9001 和 ISO/IEC 17025 認證。使用50克標稱重量的火法對黃金進行了分析,並進行了原子吸收光譜法完成。金含量超過限值(>10 g/t),採用重量法進行火法分析。使用四酸消化法對銀和其他元素進行了分析,並進行了ICP處理。銀的超限分析(>100 g/t)使用礦石級四酸消解法進行了重新分析,並進行了ICP-AES表面處理。作爲公司強有力的質量保證/質量控制協議的一部分,包括經認證的參考樣本和空白樣本在內的對照樣本被系統地插入樣本流中並進行了分析。

Brodie A. Sutherland, CEO for Tocvan Ventures Corp. and a qualified person ("QP") as defined by Canadian National Instrument 43-101, has reviewed and approved the technical information contained in this release.

Tocvan Ventures Corp. 首席執行官兼加拿大國家儀器43-101定義的合格人員(“QP”)布羅迪·薩瑟蘭已審查並批准了本新聞稿中包含的技術信息。

Cautionary Statement Regarding Forward Looking Statements

關於前瞻性陳述的警示聲明

Neither the Canadian Securities Exchange nor its regulation services provider (as that term is defined in the policies of the Canadian Securities Exchange) accepts responsibility for the adequacy or accuracy of this release.

加拿大證券交易所及其監管服務提供商(該術語在加拿大證券交易所的政策中定義)均不對本新聞稿的充分性或準確性承擔責任。

This news release contains "forward-looking information" which may include, but is not limited to, statements with respect to the activities, events or developments that the Company expects or anticipates will or may occur in the future. Forward-looking information in this news release includes statements regarding the use of proceeds from the Offering. Such forward-looking information is often, but not always, identified by the use of words and phrases such as "plans", "expects", "is expected", "budget", "scheduled", "estimates", "forecasts", "intends", "anticipates", or "believes" or variations (including negative 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.

本新聞稿包含 “前瞻性信息”,其中可能包括但不限於與公司預期或預期將來將發生或可能發生的活動、事件或事態發展有關的陳述。本新聞稿中的前瞻性信息包括有關發行所得款項使用的陳述。此類前瞻性信息通常通過使用 “計劃”、“期望”、“預期”、“預期”、“預算”、“預算”、“計劃”、“估計”、“預測”、“打算”、“預期” 或 “相信” 或此類單詞和短語的變體(包括負面變體)來識別,或聲明某些行動、事件或結果 “可能”、“可以”、“會”, “可能” 或 “將” 被採取, 發生或實現.

These forward-looking statements, and any assumptions upon which they are based, are made in good faith and reflect our current judgment regarding the direction of our business. Management believes that these assumptions are reasonable. Forward-looking information involves known and unknown risks, uncertainties and other factors which may cause the actual results, performance or achievements of the Company to be materially different from any future results, performance or achievements expressed or implied by the forward-looking information. Such factors include, among others, risks related to the speculative nature of the Company's business, the Company's formative stage of development and the Company's financial position. Forward-looking statements contained herein are made as of the date of this news release and the Company disclaims any obligation to update any forward-looking statements, whether as a result of new information, future events or results, except as may be required by applicable securities laws.

這些前瞻性陳述及其所依據的任何假設是本着誠意作出的,反映了我們目前對業務方向的判斷。管理層認爲這些假設是合理的。前瞻性信息涉及已知和未知的風險、不確定性和其他因素,這些因素可能導致公司的實際業績、業績或成就與前瞻性信息所表達或暗示的任何未來業績、業績或成就存在重大差異。除其他外,這些因素包括與公司業務的投機性質、公司成長階段和公司財務狀況相關的風險。此處包含的前瞻性陳述自本新聞稿發佈之日起作出,除非適用的證券法另有要求,否則公司不承擔任何更新任何前瞻性陳述的義務,無論是由於新信息、未來事件還是結果。

There can be no assurance that forward-looking information will prove to be accurate, as actual results and future events could differ materially from those anticipated in such statements. Accordingly, readers should not place undue reliance on forward-looking information.

無法保證前瞻性信息會被證明是準確的,因爲實際結果和未來事件可能與此類陳述中的預期存在重大差異。因此,讀者不應過分依賴前瞻性信息。

For more information, please contact:

欲了解更多信息,請聯繫:

TOCVAN VENTURES CORP.

TOCVAN 風險投資公司

Brodie A. Sutherland, CEO
820-1130 West Pender St.
Vancouver, BC V6E 4A4
403-829-9877
bsutherland@tocvan.ca

首席執行官布羅迪·薩瑟蘭
820-1130 West Pender St.
不列顛哥倫比亞省溫哥華 V6E 4A4
403-829-9877
bsutherland@tocvan.ca

The Howard Group

霍華德集團

Jeff Walker
VP Howard Group Inc.
403-221-0915
jeff@howardgroupinc.com

傑夫·沃克
霍華德集團公司副總裁
403-221-0915
jeff@howardgroupinc.com

SOURCE: Tocvan Ventures Corp

來源:Tocvan Ventures Corp


声明:本內容僅用作提供資訊及教育之目的,不構成對任何特定投資或投資策略的推薦或認可。 更多信息
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