Noble Announces Change on its Board of Directors
April 22, 2021
Red Pine Exploration: The Wawa High Grade Gold Project
April 19, 2021
TORONTO, Feb. 20, 2020 (GLOBE NEWSWIRE) — MacDonald Mines Exploration Ltd. (TSX-V: BMK) (“MacDonald Mines”, “MacDonald” or the “Company”) reports the assay results from the other half of the high-grade intersection of drill hole SM-19-022 that was announced in December 2019 (see Dec. 9, 2019 News Release). The intersection between 16.00 and 20.98 metres included significant visible gold (VG); which is an indication of a potential nugget effect.
A nugget effect results when a small sampling size fails to adequately represent the composition of the core tested due to the non-uniform distribution of high-grade gold nuggets in the material sampled. MacDonald’s methodology to eliminate bias has been to always send the same side of the split core for assay – regardless of where any potential visible gold is noted. By analyzing the other half of the core of hole SM-19-022 and by averaging the grade of both halves, the gold grade of the intersection has increased by more than 35%.
The Company may or may not conduct whole-core testing of the other intersections that reported visible gold from the 2019 program.
The December 2019 results from hole SM-19-022 reported the discovery of a significant zone of near-surface gold mineralization north of the Scadding East-West (“E-W”) Pit from 16 to 42 metres depth, intersecting 7.99 g/t gold over 26.2 metres including 10.98 g/t over 4.98 metres and 11.54 g/t over 13.24 metres.
It has been well documented in the literature that, in order to adequately sample gold grains, a representative sample should weigh, at minimum, a few hundred tonnes (New Bendigo: Johannsen et al, 2003). In order to counter the nugget effect in hole SM-19-022, the Company decided to assay the other half of the core from hole SM-19-022, even though it recognized that the sample size was small.
The sampling of the entire core did make a significant difference in the reported gold grade in the section of the hole between 16.00 and 20.98 metres. The reported grade of the intersection increased by more than 35% when we average all the assay results. There is no assumption that similar results would be observed in other intersections on the property nor that assay results would always be higher. The purpose of this one-time sampling procedure was to corroborate our observations of VG with the results over this particular intersection.
Hole SM-19-022 tested a mineralized structure located north of the eastern end of the E-W Pit of the Scadding Deposit. Consistent with MacDonald’s observation that the historic drilling patterns were not systematically optimized to test the mineralized structures of the property, hole SM-19-022 was collared at an azimuth that was 193.5 degrees opposite of the azimuth a drill hole from the 2011 drilling program located on the same drill pad. This led in hole SM-19-022 to the discovery of a significant zone of near-surface high-grade gold mineralization starting from 16 metres down-hole. Additional drilling will be necessary to fully constrain the geometry and extent of the newly discovered structure.
On-site Quality Assurance/Quality Control (“QA/QC”) Measures
Drill
core samples were transported in security-sealed bags for analyses to
Bureau Veritas in Timmins, Ontario. Individual samples are labeled,
placed in plastic sample bags and sealed. Groups of samples are then
placed into durable rice bags and then shipped. The remaining coarse
reject portions of the samples remain in storage if further work or
verification is needed.
MacDonald has implemented a quality-control program to comply with best practices in the sampling and analysis of drill core. As part of its QA/QC program, MacDonald inserts external gold standards (low to high grade) and blanks every 20 samples in addition to random standards, blanks, and duplicates. All samples over 10 g/t gold or the samples with abundant visible gold are analysed by 1 kilogram metallic screen.
SPJ Property highlights
Historically, the Scadding Mine produced 914 kilograms of gold from 127,000 tonnes of mineralized material grading 7.2 g/t (OFR 5771). MacDonald’s reinterpretation of the geological model at the Scadding Deposit and larger SPJ property indicates that it could host a gold-rich Iron-Oxide-Copper-Gold deposit and that significant gold structures may have been missed by previous operators’ drilling campaigns (2009-2011).
Qualified Person
Quentin
Yarie, P Geo. is the qualified person responsible for preparing,
supervising and approving the scientific and technical content of this
news release.
About MacDonald Mines Exploration Ltd.
MacDonald
Mines Exploration Ltd. is a mineral exploration company headquartered
in Toronto, Ontario focused on gold exploration in Canada. The Company
is focused on developing its large SPJ Project in Northern Ontario.
The Company’s common shares trade on the TSX Venture Exchange under the symbol “BMK”.
To learn more about MacDonald Mines, please visit www.macdonaldmines.com or https://insidexploration.com/bmk/
For more information, please contact:
Quentin Yarie, President & CEO, (416) 364-4986, qyarie@macdonaldmines.com
Or Mia Boiridy, Investor Relations, (416) 364-4986, mboiridy@macdonaldmines.com
I am a 3rd generation miner who was born and raised in the silver capital of Canada, Cobalt, Ontario. For the last 10 years I have been invested in the mining sector and as a retail investor found it difficult gathering information on companies of interest. For this reason we created Insidexploration.com as a means to share our due diligence with investors all around the world. Disclosure The thoughts and opinions expressed in my articles and research reports are my own and do not represent those of the companies I write about. I often buy and sell the stocks I write about and may do so at any point in time without warning. Disclaimer My articles and research reports should not be considered a solicitation to purchase or sell securities or a recommendation to buy or sell securities. The information provided is derived from sources believed to be accurate, but cannot be guaranteed. I do not take into account the particular investment objectives, financial situations, or needs of individual recipients and other issues (e.g. prohibitions to investments due to law, jurisdiction issues, etc.) which may exist for certain persons. I am not a registered financial advisors and one should always do your own due diligence and consult a licensed investment adviser prior to making any investment decisions. Always reference www.SEDAR.com for important risk disclosures.
Canada Nickel Consolidates and Expands Nickel Land Package and Acquires Sixth Nickel Target From Noble Mineral Exploration
Keep up the great work @MarkSelby74 @CanadaNickel @NobleMineral $CNC.V $NOB $SHL #Nickel #NetZeroCarbon #Timmins
Canada Nickel Consolidates and Expands Nickel Land Package and Acquires Sixth Nickel Target From Noble Mineral Exploration
TORONTO, April 22, 2021 - Canada Nickel Company Inc. ("Canada Nickel" or "the Company") (TSXV: CNC) (OTCQB: CNIKF) is pleased to
insidexploration.com
Windfall Geotek is building a solid team of very well connected individuals and developing strategic partnerships that are truly unlocking the value of the CARDS Technology
@WGeotek @DraganflyInc $WIN $WINKF $DFLY #AI #MachineLearning #Landminedetection
#Savinglives #NATO
Check out this beautiful mineralization at the top of the historic shaft on the Rickard Gold Property.
@ArcPacific_ACP $ACP is currently drilling on claim 18405, which encompasses the shaft and hasn't been touched in almost 70 years.
Very Exciting Project!
Windfall Geotek Announces Strategic Projects Advisory Board with Colonel Stephen Appleton as the Chairman
@WGeotek $WIN $WINKF $DFLY #Military #Nato #Landminedetection #savinglives #DisruptiveTech #Machinelearning #AI #Exploration #mining
Windfall Geotek Announces Strategic Projects Advisory Board with Colonel Stephen Appleton as the Chairman
Highlights: Highly Decorated Military officer Col Appleton agrees to lead Strategic Advisory Board for commercialization ...
insidexploration.com
Looks Like our friends at @StGeorgesPlat have been busy staking some ground around the Manicouagan Palladium Project!
Looking forward to some exploration updates :) $SX $SXOOF @maikan5 @despac2 @Steeltown12345
Want to know more? follow the link
https://insidexploration.com/st-georges-eco-mining-the-manicouagan-palladium-project/
Better start paying attention to this project!
@ArcPacific_ACP $ACP is currently drilling around The Past Producing High Grade Rickard Gold Mine just North of Timmins, Ontario.
Early drilling looks very encouraging!
About Us
Contact Us
Disclaimer
Privacy Policy
Terms of Service
© Copyright 2020 insidexploration.com
Contact us: insidexploration@gmail.com
© Copyright 2020 insidexploration.com | Multimedia and analytical due diligence database for the investing community | Contact us: insidexploration@gmail.com