PolarX: High Grade Mineralization Extended 850m Along Strike at Zackly

According to PolarX the first assays from new drilling point to a future resource increase at Zackly in Alaska.

PolarX (ASX:PXX) has announced outstanding first assay results for 2018 from drilling at the Zackly copper‐gold deposit within its Alaska Range project.

According to the company, the first assays from new drilling point to a future resource increase at Zackly; further assays pending from resource extension holes which contained visible gold and copper.

As quoted in the press release:

The intersection includes a 0.3m down‐hole thickness from 56.7m which assayed 27.3 percent copper, 2.5 grams per tonne (g/t) gold and 82.5g/t silver. This intersection was close to the bottom of the overall mineralized zone in this hole.

The current Zackly inferred resource stands at 41,000t of copper, 213,000oz of gold and 1.5Moz silver from surface. It occurs over a strike length of 1km.

Hole ZX‐18020 was drilled 850m east of this resource. Given this result and the fact that several other holes drilled as part of this program intersected visible mineralization (with assays pending) outside the current resource, PolarX expects the JORC resource estimate to increase.

Click here to read the full PolarX (ASX:PXX) press release.

Argyle Diamond Mine Closure: The End of a Sparkling Era

Pink and red diamonds are among the most special gems in the world. The value of these highly sought-after natural stones speaks for itself, but their rarity has arguably increased since the closure of Rio Tinto’s (ASX:RIO,LSE:RIO,NYSE:RIO) Argyle mine.

The asset, which ceased mining activity on November 3, 2020, had been in operation since 1983. In that time, 865 million carats of rough diamonds were produced.

The unique geological chemistry of the Western Australia location birthed the rarest hues, including champagne, cognac, blue, violet and of course, the coveted Argyle pink and red diamonds. Millions of carats of white diamonds were produced at the prolific property as well.

Keep reading... Show less

Argyle Diamond Mine Closure: The End of a Sparkling Era

Pink and red diamonds are among the most special gems on earth. The value of these highly sought-after natural stones speaks for itself, but their rarity has arguably increased since the closure of Rio Tinto’s (ASX:RIO,LSE:RIO,NYSE:RIO) Argyle mine.

The asset, which ceased mining activity on November 3, 2020, had been in operation since 1983. In that time, 865 million carats of rough diamonds were produced.

The unique geological chemistry of the Western Australia location birthed the rarest hues, including champagne, cognac, blue, violet and of course, the coveted Argyle pink and red diamonds. Millions of carats of white diamonds were produced at the prolific property as well.

Keep reading... Show less

Graphite Metallurgical Test Work Update

Highlights:

  • Bulk sample of Springdale graphite concentrate estimated to be completed in Q2 2021.
  • Concentrate material will then be sent to Germany to test its amenability for the production of battery anode material suitable for use in EVs.
  • Final test results expected in Q3 2021.

Comet Resources Ltd (ASX:CRL) is pleased provide an update on ongoing test work on natural flake graphite from its Springdale Graphite Project (Springdale) located in Western Australia. Both excellent grade and recoveries were achieved on initial tests, leading to commencement of work to produce a bulk sample for further testing. Importantly, the graphite concentrates previously produced demonstrated a unique and potentially very valuable characteristic in its small size distribution, with two-thirds of the product passing the 38 µm size fraction screen. Generally, this small size fraction of graphite is a by-product of processing of larger flake fractions, which produces smaller size graphite, but in doing so also damages the smaller flake material in the process, reducing their performance and value. Deposits that contain high quality ultra-fine graphite are uncommon and are potentially suitable for supplying the expanding battery anode market, which continues to grow as the sales of electric vehicles (EVs) increase. Graphite suitable for battery anode production also achieves premium pricing in graphite markets, making it a highly sought-after product.

Keep reading... Show less

Medallion Completes Diagnostic Testing with Australian Nuclear Science and Technology Organization

Medallion Resources Ltd. (TSX-V: MDL; OTCQB: MLLOF; Frankfurt: MRDN) “Medallion” or the “Company”) announces completion of a suite of diagnostic test work at the Australian Nuclear Science and Technology Organization (ANSTO) in Sydney, to extract rare earth elements (REE) from mineral sand monazite. The monazite was sourced from an Australian mineral sand mine. Discussion is ongoing with additional prospective suppliers.

Mineral sand monazite is an abundant REE-rich feedstock, that can be accessed as a by-product from global mineral-sand mines that target zirconium and titanium, without the need for additional mining. Medallion’s business model is centered on the Medallion Monazite Process , a transferable and scalable technology designed to accept multiple mineral-sand monazite feedstocks and extract high-value REEs with high efficiency, high recovery and zero liquid waste.

Keep reading... Show less

Galaxy Resources Limited Announcement

Galaxy Resources Limited (ASX: GXY) ( Company ) advises that the following announcements have been made to the Australian Securities Exchange which appears on the Company’s platform (ASX):

  • Corporate Presentation – Sal de Vida Development Plan
  • Sal de Vida development Plan
  • Sal de Vida Resource & Reserve Update
  • March 2021 Quarterly Results Conference Call
  • Notice of Annual General Meeting/ Proxy Form
  • 2020 Annual Report
  • 2020 Sustainability Report
  • 2020 Corporate Governance Statement
  • Appendix 4G

The announcement can be viewed at:

Keep reading... Show less

Top News

Related News