P80

Talisker Signs Letter of Intent with Regeneration on Ladner Gold Project Tailings

Retrieved on: 
Thursday, April 4, 2024
Engine department, First Nations, TSK, JV, Bralorne, Gold, Metal, University of British Columbia, Rehabilitation, University, Sampling, National instrument, Mineral, Biodiversity, Risk assessment, TSX, Water, Definitive, P80, Uranium mining

TORONTO, April 04, 2024 (GLOBE NEWSWIRE) -- Talisker Resources Ltd. (“Talisker” or the “Company”) (TSX:TSK | OTCQX:TSKFF) is pleased to announce the signing of a non-binding Letter of Intent (“LOI”) to form a joint venture with Regeneration Enterprises Inc. (“Regeneration”) to process the Ladner Gold Project (“Ladner”) Tailings Resource (the “Proposed JV”) owned by New Carolin Gold Corp. (“New Carolin”), a 100% owned subsidiary of Talisker.

Key Points: 
  • TORONTO, April 04, 2024 (GLOBE NEWSWIRE) -- Talisker Resources Ltd. (“Talisker” or the “Company”) (TSX:TSK | OTCQX:TSKFF) is pleased to announce the signing of a non-binding Letter of Intent (“LOI”) to form a joint venture with Regeneration Enterprises Inc. (“Regeneration”) to process the Ladner Gold Project (“Ladner”) Tailings Resource (the “Proposed JV”) owned by New Carolin Gold Corp. (“New Carolin”), a 100% owned subsidiary of Talisker.
  • Talisker and Regeneration have agreed to share the net profit of the Proposed JV.
  • As a privately held social enterprise, Regeneration identifies and transforms legacy mining sites into ecological assets while producing needed minerals.
  • The business allows for the recovery of significant ounces of gold and complete rehabilitation of the historic tailings facility at Ladner.

Metallurgical Tests at Kharmagtai Show Strong Sulphide Rougher Flotation Recovery

Retrieved on: 
Monday, March 4, 2024
PFS, Copper, ALS, TSX, MPS, ASX, Gold, P80, XAM

The sulphide rougher recovery results represent a very positive technical and economic outcome for the Kharmagtai Pre-Feasibility Study (PFS).

Key Points: 
  • The sulphide rougher recovery results represent a very positive technical and economic outcome for the Kharmagtai Pre-Feasibility Study (PFS).
  • PFS stage metallurgical test work completed for sulphide rougher process recoveries.
  • Rougher flotation tests delivered metallurgical recoveries up to 98% copper and 95% gold, at head grades up to 1.6% Cu and 2.0g/t Au at P80 grind size of 150 micron (µm).
  • It included head grade analysis and rougher flotation recovery test work on 26 samples taken from varying deposits, depths, sulphide and alteration types, using a 150 µm grind size.

Fortuna announces successful completion of process plant performance test at the Séguéla Gold Mine, Côte d´Ivoire

Retrieved on: 
Thursday, September 7, 2023
TSX, Lycopodium, FSM, Gold, P80, NYSE, FVI, News, Engineering, Uranium mining

VANCOUVER, British Columbia, Sept. 07, 2023 (GLOBE NEWSWIRE) -- Fortuna Silver Mines Inc. (NYSE: FSM) (TSX: FVI) is pleased to announce that the processing plant performance test was successfully completed at its Séguéla Mine in Côte d´Ivoire in August.

Key Points: 
  • VANCOUVER, British Columbia, Sept. 07, 2023 (GLOBE NEWSWIRE) -- Fortuna Silver Mines Inc. (NYSE: FSM) (TSX: FVI) is pleased to announce that the processing plant performance test was successfully completed at its Séguéla Mine in Côte d´Ivoire in August.
  • The processing plant achieved designated performance criteria over the test period of 168 hours, which ultimately brings to conclusion the engineering, procurement, and construction contract with Lycopodium.
  • During the month of August, mill throughput averaged 172 tonnes per hour, exceeding nameplate capacity by 14 percent.
  • Since first gold pour, Séguéla has produced a total of 21,716 ounces of gold in doré.

Kenorland Minerals Announces Additional Metallurgical Test Results at the Frotet Project

Retrieved on: 
Monday, August 21, 2023
Regnault, Sodium cyanide, Oxygen, Silver, AG, FSE, Gold, MLA, NQ, Sodium citrate, Kinetics, Extractive metallurgy, P80, Kenorland

Vancouver, British Columbia--(Newsfile Corp. - August 21, 2023) - Kenorland Minerals Ltd. (TSXV: KLD) (OTCQX: KLDCF) (FSE: 3WQ0) ("Kenorland" or the "Company") is pleased to announce the results of additional metallurgical testing of the Regnault gold system ("Regnault") on the Frotet Project (the "Project"), located in northern Quebec and held under joint venture (the "Joint Venture") with Sumitomo Metal Mining Canada Ltd. ("SMMCL").

Key Points: 
  • Vancouver, British Columbia--(Newsfile Corp. - August 21, 2023) - Kenorland Minerals Ltd. (TSXV: KLD) (OTCQX: KLDCF) (FSE: 3WQ0) ("Kenorland" or the "Company") is pleased to announce the results of additional metallurgical testing of the Regnault gold system ("Regnault") on the Frotet Project (the "Project"), located in northern Quebec and held under joint venture (the "Joint Venture") with Sumitomo Metal Mining Canada Ltd. ("SMMCL").
  • Results of the study, summarised in a press release dated January 18, 2023, indicated promising Au-Ag recoveries, and identified additional steps to further maximize recovery.
  • These results indicate that the Regnault style ore is amenable to conventional cyanide leaching with recoveries of up to 93.3% Au and 90.5% Ag.
  • Material from the original program (27.1m of NQ half drill core from 22RDD149) was used for the additional testing.

FREEMAN IMPROVES AVERAGE GOLD RECOVERIES TO 96.9% AND LEACH CIRCUIT TIME BY 50% FOR THE LEMHI GOLD DEPOSIT, IDAHO

Retrieved on: 
Monday, July 31, 2023
Carbon, P80, MC2, FSE, Public expenditure, PEA, Gold, National instrument, National Instrument 43-101, Combined, Blood, Metallurgy, News, Economics, Extractive metallurgy, Mining, Freeman

Freeman submitted two large shipments of drill core to refine process development aspects of the Lehmi gold deposit.

Key Points: 
  • Freeman submitted two large shipments of drill core to refine process development aspects of the Lehmi gold deposit.
  • Two master composites were created from the drill core, and each composite was assayed for gold in duplicate.
  • Gravity gold concentrate generated were submitted to intensive cyanidation leaching test to assess leachability of the gravity recoverable gold for each composite.
  • Cyanide leach testing evaluated the effect of grind size between 110 and 175 microns ("µm") on gold recoveries using gravity and Carbon-in-Leach ("CIL") circuits.

Northern Superior Reports Positive Metallurgical Testing with Flotation Concentrate Recoveries up to 95.6%

Retrieved on: 
Thursday, July 6, 2023
P80, Silver, Head, AG, Arctic, Gold, Composite, NQ, Economics, Red fox, Extractive metallurgy, Copper, Philibert

Simon Marcotte, President & Chief Executive Officer of Northern Superior, commented: "With such high recovery of the gold content in a flotation concentrate, recovering the gold in an efficient manner is not expected to be an issue.

Key Points: 
  • Simon Marcotte, President & Chief Executive Officer of Northern Superior, commented: "With such high recovery of the gold content in a flotation concentrate, recovering the gold in an efficient manner is not expected to be an issue.
  • The flotation metallurgical tests done on 2 kg test charges ground to P80 = 75 µm and subjected to flotation under typical conditions for sulphide flotation.
  • The three composites responded well to sulphide flotation, with sulphide recoveries from 95% to 97%, gold recoveries from 93% to 96%, and silver recoveries from 38% to 68%, at between 10% and 15% mass recovery.
  • Mrs. DeLazzer is Vice-President Exploration of Northern Superior Resources and is not considered independent.

PAN GLOBAL ANNOUNCES POSITIVE METALLURGICAL TEST RESULTS EXCEEDING 86% COPPER RECOVERY FOR THE LA ROMANA COPPER MINERALIZATION, SPAIN

Retrieved on: 
Tuesday, April 11, 2023
P80, NSR, Chlorine, LCT, Copper, Tin, Mining, Extractive metallurgy, Hg, Iberian Pyrite Belt

The metallurgical test work reported today was completed by Wardell Armstrong International (United Kingdom), under the coordination and management of SCYPI (Spain).

Key Points: 
  • The metallurgical test work reported today was completed by Wardell Armstrong International (United Kingdom), under the coordination and management of SCYPI (Spain).
  • The metallurgical testing program was conducted using representative core from the 2022 La Romana drilling campaign to establish copper recoveries and concentrate grades.
  • The test results to date indicate that a simple conventional flotation process flowsheet will be suitable for the La Romana copper mineralization.
  • Pan Global believes the results from the metallurgical test work further reinforce the positive attributes of the Escacena Project.

Apollo Announces Preliminary Results for Metallurgical Testing, Showing Favorable Silver Recoveries for the Calico Project

Retrieved on: 
Thursday, February 23, 2023
Diamond, P100, News, Silver, Optical mineralogy, Quartz, Hyperaccumulators table – 2 : Nickel, P80, Resource, National Nuclear Security Administration, McClelland, Associate, MRE, Canadian Institute of Mining, Metallurgy and Petroleum, Coeur, OTCQB, Palladium, Extractive metallurgy, Rare-earth element, Uranium mining, Cryptocurrency, Mining, Calico

The 2022 Test Program, which is one component of the 2022 Calico Technical Program, is an initial investigation in the overall metallurgical program for the Calico Silver Project (“Calico” or the “Project”), located in San Bernardino County, California.

Key Points: 
  • The 2022 Test Program, which is one component of the 2022 Calico Technical Program, is an initial investigation in the overall metallurgical program for the Calico Silver Project (“Calico” or the “Project”), located in San Bernardino County, California.
  • Silver recoveries are favorable and in line with those of an active operation for a similar style deposit.
  • These results will be incorporated into the ongoing work to update the Waterloo Property 2022 Mineral Resource Estimate (“MRE”)1, which forms part of the Calico Project MRE1.
  • “These initial metallurgical test program results from the Waterloo property are positive,” commented Apollo’s President and CEO Tom Peregoodoff.

Mayfair Gold Reports Positive Advanced Metallurgical Test Results for Fenn-Gib Deposit, Ontario

Retrieved on: 
Wednesday, February 1, 2023
NI, MFG, Mayfair, Gold, NQ, Metallurgy, Laboratory, SGS, Standards New Zealand, ISO/IEC 17025, QA/QC, CRM, Standards Council of Canada, AGAT, P80, News, Mining, Copper

VANCOUVER, British Columbia, Feb. 01, 2023 (GLOBE NEWSWIRE) -- Mayfair Gold Corp. (“Mayfair” or the “Company”) (TSX-V: MFG; OTCQB: MFGCF) is pleased to announce positive results from the Company’s 2022-23 advanced metallurgical test program performed on a core‐based bulk sample from the Fenn-Gib deposit.

Key Points: 
  • VANCOUVER, British Columbia, Feb. 01, 2023 (GLOBE NEWSWIRE) -- Mayfair Gold Corp. (“Mayfair” or the “Company”) (TSX-V: MFG; OTCQB: MFGCF) is pleased to announce positive results from the Company’s 2022-23 advanced metallurgical test program performed on a core‐based bulk sample from the Fenn-Gib deposit.
  • (Haggarty Technical Services), metallurgical consultant to Mayfair Gold.
  • Recent test results confirm that there is a negligible difference in gold recovery when coarsening the grind size to flotation from P80 75 µm to P80 106 µm.
  • Mayfair Gold (Mayfair) employs a QA/QC program consistent with NI 43-101 and industry best practices.

Kenorland Minerals Announces Preliminary Metallurgical Results at the Frotet Project

Retrieved on: 
Wednesday, January 18, 2023
Energy and Mineral Resources Division, Regnault, Kinetics, Sumitomo Metal Industries, Oxygen, FSE, Sodium cyanide, NO3, Engineering, Silver, Rest, XRD, Citric acid, NQ, Gold, AG, MLA, Mining, Copper, Kenorland, P80, Timmins

Vancouver, British Columbia--(Newsfile Corp. - January 18, 2023) - Kenorland Minerals Ltd. (TSXV: KLD) (OTCQX: KLDCF) (FSE: 3WQ0) ("Kenorland" or the "Company") is pleased to announce the results of preliminary metallurgical testing of the Regnault gold system ("Regnault") on the Frotet Project (the "Project"), located in northern Quebec and held under joint venture (the "Joint Venture") with Sumitomo Metal Mining Canada Ltd. ("SMMCL").

Key Points: 
  • Vancouver, British Columbia--(Newsfile Corp. - January 18, 2023) - Kenorland Minerals Ltd. (TSXV: KLD) (OTCQX: KLDCF) (FSE: 3WQ0) ("Kenorland" or the "Company") is pleased to announce the results of preliminary metallurgical testing of the Regnault gold system ("Regnault") on the Frotet Project (the "Project"), located in northern Quebec and held under joint venture (the "Joint Venture") with Sumitomo Metal Mining Canada Ltd. ("SMMCL").
  • Approximately 84% of the Au bearing minerals was gold-silver-tellurium minerals, and the rest was composed from 5% native gold and 11% electrum (Figure 1).
  • Table 1: Summary of preliminary metallurgical testing conditions and results.
  • Pb(NO3)2, or citric acid) to increase extraction of precious metals from gold-silver-tellurium minerals during cyanide leaching.