Metallurgy

Constantine Acquires Option on Bouse Property in Southwest Arizona, USA

Friday, May 14, 2021 - 1:51am

The previously unrecognized potential of the lower plate rocks that have a Mesquite deposit type pedigree have not been drill tested to our knowledge and are the initial high priority target for Constantine.

Key Points: 
  • The previously unrecognized potential of the lower plate rocks that have a Mesquite deposit type pedigree have not been drill tested to our knowledge and are the initial high priority target for Constantine.
  • "\nHistorical exploration by US Borax (Corn-Ahern, 1987) for copper-gold mineralization in Upper Plate rock included 475 surface rock samples and 18 widely spaced reverse circulation holes (8,795 feet).
  • No drilling was completed.\nAssay results from grab samples (outcrop) are selected samples and are not necessarily representative of the mineralization hosted on the property.
  • All samples were analyzed for gold using a standard 30g fire assay technique and 33-element ICP analysis.

PyroGenesis Announces Successful Installation of $1MM State-Of-The-Art Plasma Torch Production Equipment in New Facility; Provides 2021 First Quarter Results Release Date

Thursday, May 13, 2021 - 12:55pm

\xe2\x80\x9cThis equipment has a wide range of capabilities and will significantly reduce the manufacturing time of our plasma torches.

Key Points: 
  • \xe2\x80\x9cThis equipment has a wide range of capabilities and will significantly reduce the manufacturing time of our plasma torches.
  • For example, parts that previously took 4 hours to manufacture will now take 15 minutes.
  • The Company provides its engineering and manufacturing expertise and its turnkey process equipment packages to customers in the defense, metallurgical, mining, advanced materials (including 3D printing), and environmental industries.
  • The Company\xe2\x80\x99s core competencies allow PyroGenesis to provide innovative plasma torches, plasma waste processes, high-temperature metallurgical processes, and engineering services to the global marketplace.

Cascada Silver Reports Results from Marilin Sampling Program Including Assays of Up to 50.04 g/t Gold

Wednesday, May 12, 2021 - 9:30pm

b'Toronto, Ontario--(Newsfile Corp. - May 12, 2021) - Cascada Silver Corp. (CSE: CSS) ("Cascada") is pleased to report assay results from a recently completed sampling program on its Marilin Project located in Chile\'s Atacama Region.

Key Points: 
  • b'Toronto, Ontario--(Newsfile Corp. - May 12, 2021) - Cascada Silver Corp. (CSE: CSS) ("Cascada") is pleased to report assay results from a recently completed sampling program on its Marilin Project located in Chile\'s Atacama Region.
  • Oxidized remnants of sulphides are present throughout the quartz veins and occasionally visible gold was observed during the sampling program.
  • Gold was assayed using fire assay techniques with an atomic absorption spectrographic ("AAS") finish with a sensitivity of 0.01 ppm gold.
  • Pulps and rejects are being stored at Activation\'s facility.\nTable 1 - Assay Results from Marilin Sampling Program, May 2021\n'

Wallbridge Provides Corporate Update

Wednesday, May 12, 2021 - 8:00pm

On average, 70% of core is within mineralized envelopes and is therefore sent for sampling and assaying.

Key Points: 
  • On average, 70% of core is within mineralized envelopes and is therefore sent for sampling and assaying.
  • For clarity, the Company generally announces the assay results for holes once the assays for the entire hole have been received.
  • The decision to proceed with the Operatorship Agreement provided Wallbridge with an interest in an advanced stage property that was complementary to Wallbridge\xe2\x80\x99s own suite of Nickel-Copper-PGE assets.
  • Economic evaluation of the Denison Property is currently underway.\nWith its acquisition of Balmoral Resources Ltd. in May 2020, Wallbridge added several Nickel-Copper-PGE assets in Ontario and Quebec including the Grasset property with its Nickel-PGM resource.

Buehler Presents "Tool Steels: Deciphering Metallographahic Etching and Microstructural Analysis"

Wednesday, May 12, 2021 - 12:00pm

b'LAKE BLUFF, Ill., May 12, 2021 /PRNewswire-PRWeb/ --Buehler is offering Etching and Microstructures of Tool Steels an educational webinar presentation in English on May 26, 2021, at 12:00pm CST.

Key Points: 
  • b'LAKE BLUFF, Ill., May 12, 2021 /PRNewswire-PRWeb/ --Buehler is offering Etching and Microstructures of Tool Steels an educational webinar presentation in English on May 26, 2021, at 12:00pm CST.
  • George Vander Voort, renowned physical metallurgist and an exclusive consultant to Buehler will deliver this webinar.
  • Carbides are important in their make-up and may include: tungsten, chromium, vanadium and molybdenum.\nThe "Tool Steels" webinar will cover the core principles of etching for microstructural analysis in a metallographic setting.
  • Metallurgists in heat treat facilities, manufacturing and research who analyze metals through etching to reveal microstructural details of tool steels will learn new techniques from this webinar.

NioCorp Announces Closing of Up-Sized Private Placement for Gross Proceeds of C$6.2 Million

Tuesday, May 11, 2021 - 4:21pm

b'NioCorp is developing a superalloy materials project in Southeast Nebraska with an aim to produce Niobium, Scandium, and Titanium.

Key Points: 
  • b'NioCorp is developing a superalloy materials project in Southeast Nebraska with an aim to produce Niobium, Scandium, and Titanium.
  • Niobium is used to produce superalloys as well as High Strength, Low Alloy ("HSLA") steel, which is a lighter, stronger steel used in automotive, structural, and pipeline applications.
  • Scandium is a superalloy material that can be combined with Aluminum to make alloys with increased strength and improved corrosion resistance.
  • Certain statements contained in this document may constitute forward-looking statements, including but not limited to statements related to the anticipated use of proceeds from the private placement.

Defense Metals Provides Pre-Pilot Hydrometallurgy Update, Achieves High Rare Earth Extraction And Impurity Removal From Wicheeda Flotation Concentrate

Tuesday, May 11, 2021 - 2:00pm

is available under Defense Metals Corp.\'s profile on SEDAR (www.sedar.com)\nCraig Taylor, CEO of Defense Metals, stated:"Defense Metals continues to be extremely pleased with its ongoing pre-pilot hydrometallurgical test work campaign.

Key Points: 
  • is available under Defense Metals Corp.\'s profile on SEDAR (www.sedar.com)\nCraig Taylor, CEO of Defense Metals, stated:"Defense Metals continues to be extremely pleased with its ongoing pre-pilot hydrometallurgical test work campaign.
  • Significantly, direct crack REE extractions were similarly high opening up the door for potential circuit complexity and future capital cost reductions.
  • Primary impurity removal test show that at the bench scale we can produce a high quality REE leach liquor suitable for conversion to mixed REE oxide end product.
  • Defense Metals has an option to acquire 100% of the 1,708 hectare Wicheeda Rare Earth Element Property located near Prince George, British Columbia, Canada.

Liquidmetal Technologies Reports First Quarter 2021 Results

Tuesday, May 4, 2021 - 10:00pm

b'Liquidmetal\xc2\xae Technologies, Inc. (OTCQB: LQMT), a leading authority on commercial applications of amorphous alloys, reported results for the quarter ended March 31, 2021.\nOur first quarter 2021 results reflect the completion of the first full year under our restructured operating strategy.

Key Points: 
  • b'Liquidmetal\xc2\xae Technologies, Inc. (OTCQB: LQMT), a leading authority on commercial applications of amorphous alloys, reported results for the quarter ended March 31, 2021.\nOur first quarter 2021 results reflect the completion of the first full year under our restructured operating strategy.
  • During the first quarter, we marked the 100,000th part delivered from our contract manufacturer to support our on-going product development efforts and providing parts to fill customer supply chains.
  • Liquidmetal Technologies is the first company to produce amorphous alloy parts commercially, enabling significant improvements in products across a wide array of industries.
  • If underlying assumptions prove inaccurate or unknown risks or uncertainties materialize, actual results could vary materially from Liquidmetal\'s expectations and projections.

Metals Creek's Option Partner, Quadro Resources, Initiates Prospecting and Soil Geochemistry Survey on the Careless Cove Property in the Central Newfoundland Gold Belt

Wednesday, April 28, 2021 - 5:52pm

This led to an enhanced work program which included limited soil sampling and trenching.

Key Points: 
  • This led to an enhanced work program which included limited soil sampling and trenching.
  • The trenches were then channel sampled along their length using a diamond bladed rock saw.
  • These results were very encouraging and indicated the potential for a more widespread gold system on the Yellow Fox claim group.
  • Samples were transported in sealed bags to Eastern and all samples were assayed using industry-standard assay techniques for gold.

Quadro Initiates Prospecting and Soil Geochemistry Survey on Its Careless Cove Property in the Central Newfoundland Gold Belt

Wednesday, April 28, 2021 - 5:23pm

The trenches were then channel sampled along their length using a diamond bladed rock saw.

Key Points: 
  • The trenches were then channel sampled along their length using a diamond bladed rock saw.
  • These results were very encouraging and indicated the potential for a more widespread gold system on the Yellow Fox claim group.
  • Samples were transported in sealed bags to Eastern and all samples were assayed using industry-standard assay techniques for gold.
  • It is led by an experienced and successful management team and is focused on exploring for gold in North America.