Miramar Resources

High-Grade Copper, Lead and Silver Results from New Gascoyne Project

Miramar Resources Limited (ASX:M2R, “Miramar” or “the Company”) is pleased to announce high-grade results from sampling completed during an initial reconnaissance field trip to the Company’s new “Chain Pool” Project, in the Gascoyne region of Western Australia.


  • High-grade copper, lead and silver results from “Joy Helen” prospect
  • Assay results up to 5.48% Cu, 54.5% Pb and 73.48g/t Ag
  • Non-Renounceable Entitlement Offer closing 5:00pm (WST) Thursday, 18 July
 

Samples collected from around the “Joy Helen” prospect returned high-grade results including:

  • 5.49% Cu, 42.0% Pb and 73.48g/t Ag (CP003)
  • 5.43% Cu, 36.7% Pb, 36g/t Ag and 0.27% Zn (CP002)

Miramar’s Executive Chairman, Mr Allan Kelly, said the Company’s Gascoyne region projects had potential for various commodities and deposit types but have been under-explored previously.

“For example, there has not been any modern and/or systematic exploration or driling at the Joy Helen Prospect despite the presence of high-grade base metal mineralisation,” he said.

 “We look forward to getting this tenement granted and uncovering the potential of the Project,” he added.

Figure 1. Sample CP003 (5.49% Cu, 42%Pb, 73.48g/t Ag) showing malachite (green), galena (shiny grey) and sphalerite (grey-brown).

Joy Helen

The “Joy Helen” Cu-Pb-Zn-Ag occurrence is located approximately 275km northeast of Carnarvon in the Gascoyne region of Western Australia, and contains historic workings and costeans over a strike length of approximately 400 metres.

Mineralisation is hosted in fine-grained dolomite of the Irregully Formation, towards the base of the Proterozoic Edmund Basin, and is interpreted to be sub-horizontal.

The mineralisation-style is interpreted to be “Mississippi Valley Type” with similarities to the Abra Pb-Zn- Ag deposit, which is also hosted in the Irregully Formation.

There is no outcrop and the geology and structure of the Joy Helen occurrence is therefore not well understood.

There has been no modern and/or systematic exploration of this prospect.

Historic drilling completed in the 1960’s intersected lead and copper mineralisation, including 1.5m @ 13.7% Pb and 1.6% Cu, however the locations of the drill holes are not recorded (WAMEX report a567).

In the 1990’s, CRA Exploration collected a limited number of rock chip samples around the workings and completed a regional stream sediment sampling programme further to the northeast, in the area now covered by the Barlee Range Nature Reserve.

In the period 2006-2009, Quadrio Resources Pty Ltd, a subsidiary of Dominion Mining Limited, conducted exploration for SEDEX gold and base metal mineralisation within their “Edmund Project” which covered the area now held as E08/3676 (WAMEX Reports a075044, a077849 and a081694).

Quadrio collected rock chip samples, including around the Joy Helen workings which returned significant copper, lead and silver results.

Miramar recently conducted a brief site visit to the Joy Helen prospect as part of a wider Gascoyne field trip and collected a limited number of samples from amongst the workings which contained varying amounts of malachite, azurite, galena, sphalerite, cerussite and possibly also barite.


Click here for the full ASX Release

This article includes content from Miramar Resources Limited, 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.

M2R:AU
The Conversation (0)
Empire Metals

Empire Metals Limited Announces Team Expansion & Bulk Met Testing Commences

Empire Metals Limited (LON:EEE), the AIM-quoted and OTCQB-traded resource exploration and development company, is pleased to announce several strategic technical appointments and partnerships that strengthen the in-house project development team and support the advancement of the Pitfield Titanium Project ("Pitfield" or the "Project") in Western Australia.

These appointments coincide with the commencement of bulk-scale metallurgical testing, a critical step in progressing Pitfield toward commercial development.

Keep reading...Show less
Cracked globe labeled "Tariffs" and "Sanctions" on a wooden surface.

Global Outcry Mounts Over Trump’s Tariff Blitz Ahead of Deadline

President Donald Trump’s surprise announcement of 30 percent tariffs on imports from the EU and Mexico has triggered immediate backlash from various stakeholders, with less than three weeks to go before the tariffs take effect on August 1.

The tariffs—part of a broader series of trade penalties that include duties on copper and new levies on Canada, Japan, South Korea, and Brazil—have drawn sharp criticism from some of the country's closest allies and trading partners.

Keep reading...Show less
Lobo Tiggre, copper bars.

Lobo Tiggre: Copper's Trump Tariffs — Plus Gold Price, Uranium Opportunity

Lobo Tiggre, CEO of IndependentSpeculator.com, discusses the recent news that the US plans to put a 50 percent tariff on copper imports.

He also weighs in on gold, silver and platinum price drivers, as well as uranium stocks.

Keep reading...Show less
Metal pipes and bars obstructed by yellow "tariffs" tape with US flags.

Copper Soars to All-time High as Trump Unveils 50 Percent Tariff on Imports

US President Donald Trump said Tuesday (July 8) that he plans to impose a 50 percent tariff on all copper imports, a dramatic escalation of his administration’s use of targeted trade restrictions on national security grounds.

“I believe the tariff on copper, we're going to make 50 percent,” Trump said during a White House cabinet meeting.

Though he did not provide a timeline, Commerce Secretary Howard Lutnick said in a subsequent CNBC interview that the tariff could take effect by late July or as early as August 1, with details to be posted on Trump’s Truth Social account.

Keep reading...Show less
Empire Metals

Empire Metals Limited Announces Completion of MRE Drilling Campaign

Completion of Major Drilling Campaign Targeting Maiden Mineral Resource Estimate

Empire Metals Limited, the AIM-quoted and OTCQB-traded exploration and development company, is pleased to announce the successful completion of its largest drilling campaign to date at the Pitfield Project in Western Australia ('Pitfield' or the 'Project'). This programme focussed on high-grade titanium mineralisation within the in-situ weathered cap at the Thomas Prospect and is designed to underpin the Company's maiden JORC compliant Mineral Resource Estimate ('MRE').

Highlights

Keep reading...Show less

Latest Press Releases

Related News

×