1.8 carat diamond cost

Macrodiamond Drill Program Completed at Tres-Or's Guigues Pipe in Quebec

Tres-Or Resources Ltd. (TSXV: TRS) (OTC Pink: TRSFF) ("Tres-Or" or the "Company") is pleased to report completion of the Company's first macrodiamond drill program at the Guigues Kimberlite Pipe in southwestern Québec. The planned 5 holes have been completed to 300.00 m each, providing more than 10 tonnes of kimberlite sample for mini-bulk macrodiamond testing. Four of the holes ended in kimberlite at 300.00 m, and the fifth hole entered metasediment county rock at 262.10 m. The drill was operated 24 hours a day by Forage DCB Drilling Inc. of Rouyn-Noranda, Quebec and finished the entire 1,500 m of HQ (64 mm diameter) core program in one week.

Cannot view this image? Visit: https://orders.newsfilecorp.com/files/2478/103694_53706018b4eb8919_001.jpg

Figure 1: Schematic Cross Section presenting the November 2021 drilling program for macrodiamond testing of the Guigues Kimberlite Pipe

To view an enhanced version of Figure 1, please visit:
https://orders.newsfilecorp.com/files/2478/103694_53706018b4eb8919_001full.jpg

Drill holes completed:

TR-21-01: northern set-up, vertical to 300.00 m to end of hole in kimberlite. Top of kimberlite at 33 m.

TR-21-02: northern set-up, inclined 80° south (azimuth 180°) to 300.00 m at end of hole. Country rock metasediments encountered at 262.10. Top of kimberlite at 33.75 m.

TR-21-03: central set-up, vertical to 300.00 m to end of hole in kimberlite. Top of kimberlite at 47.90 m.

TR-21-04: southwestern set-up, vertical to 300.00 m in kimberlite. Top of kimberlite at 51.25 m.

TR-21-05: southwestern set-up, inclined 80° north (azimuth 360°) to 300.00 m in kimberlite at end of hole. Top of kimberlite at 51.10 m.

The kimberlite core will provide the sample for the recovery of macrodiamonds by testing at an independent Canadian laboratory. Following this drill program, Tres-Or anticipates recovering all diamonds greater 0.425 mm in diameter, from a mini-bulk sample total weight in excess of 10 tonnes. Already, approximately 8 tonnes have been collected during this drill program.

Logging of the core was completed on the Timiskaming First Nations Reserve in Notre Dame du Nord, and supports multiple intrusive phases of kimberlite, each with the potential or carrying a different concentration of macrodiamonds.

Cannot view this image? Visit: https://orders.newsfilecorp.com/files/2478/103694_53706018b4eb8919_002.jpg

Image of Guigues 2021 kimberlite drill core

To view an enhanced version of this image, please visit:
https://orders.newsfilecorp.com/files/2478/103694_53706018b4eb8919_002full.jpg

Tres-Or's previous sampling programs at Guigues have established the kimberlite carries closely comparable indicator mineral and microdiamond populations to De Beers' Victor Diamond Mine in northern Ontario, as well as demonstrating that more than 75% of the Guigues microdiamonds lack the impurity nitrogen (Type II) similar to most of the largest high value diamonds ever produced around the world. For further information, refer to Tres-Or news releases dated May 5th, April 6th, and January 5th, 2021, for details on Guigues indicator minerals, microdiamond counts, and Type II abundance.

[Note: Type II diamonds are defined as lacking nitrogen; they are equivalent to Type IIa diamonds which are additionally defined as lacking trace boron impurities which results in a blue color, such as the famous Hope diamond. Nitrogen measurements were conducted by the Saskatchewan Research Council Geoanalytical Laboratories Diamond Services ("SRC") on all Guigues +0.150 mm microdiamonds, using the industry-standard technique of micro-Fourier Transform Infrared Spectroscopy (FTIR). SRC does not report boron, thus all analyses lacking nitrogen are reported as Type II.]

Note that although the recovery of Type II microdiamonds from the Guigues Kimberlite is suggestive of the occurrence of larger stones, this does not mean that the Guigues Kimberlite will necessarily host large Type II diamonds.

Tres-Or Resources Ltd. is a Canadian resource company focused on exploring for diamonds and gold resources in the Témiscamingue and Abitibi regions of Québec and is listed on the TSX Venture Exchange under the trading symbol "TRS". Additional information related to the Company is available on SEDAR and on the Company's website (www.tres-or.com).

On behalf of the Board of Directors

"Laura Lee Duffett"

Laura Lee Duffett,
President and CEO

For further information

Laura Lee Duffett, President & CEO: +1 (604) 541-8376 - info@tres-or.com
Dean Claridge, Business Development: +1 (604) 688-8700
Website: www.tres-or.com

Neither the TSX Venture Exchange nor its Regulation Service Provider (as the term is defined in the policies of the TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of this news release.

Qualified Person

Mr. Gordon N. Henriksen, P.Geo. (OGQ #451) the Company's Geologist and Qualified Person (as defined by National Instrument 43-101 Standards of Disclosure for Mineral Projects), logged the core and directed the field program. Mr. Henriksen has reviewed the scientific and technical information in this news release and has approved the disclosure herein.

Forward-Looking Statements

This news release contains projections and forward-looking information that involve various risks and uncertainties, including, without limitation, statements regarding the potential extent of mineralization, resources, reserves, exploration results and plans and objectives of the Company. These risks and uncertainties include, but are not restricted to, the early stage development of the Company and its projects; general business, economic, competitive, political and social uncertainties; capital market conditions and market prices for securities, junior market securities and mining exploration company securities; commodity prices, the amount of geological data available, the uncertain reliability of drilling results and geophysical and geological data and the interpretation thereof and the need for adequate financing for future exploration and development efforts. There can be no assurance that such statements will prove to be accurate. Actual results and future events could differ materially from those anticipated in such statements. These and all subsequent written and oral forward-looking statements are based on the estimates and opinions of management on the dates they are made and are expressly qualified in their entirety by this notice. The Company assumes no obligation to update forward-looking statements should circumstances or management's estimates or opinions change.

To view the source version of this press release, please visit https://www.newsfilecorp.com/release/103694

News Provided by Newsfile via QuoteMedia

The Conversation (0)

STAR DIAMOND CORPORATION ANNOUNCES THIRD QUARTER 2024 RESULTS

TSX: DIAM

Star Diamond Corporation ("Star Diamond" or the "Company") reports that the unaudited financial results for the quarter ended September 30, 2024 will be filed today on SEDAR+ and may be viewed at www.sedarplus.ca once posted.

Overview

News Provided by Canada Newswire via QuoteMedia

Keep reading...Show less
Close up of diamonds in a mine.

Rio Tinto: Phase 1 of Diavik's A21 Pipe Complete, Diamond Production Next

Mining giant Rio Tinto (ASX:RIO,NYSE:RIO,LSE:RIO) said in a press release on Thursday, October 3, that it has completed the development and construction of Phase 1 of the A21 underground mine at its 100 percent-owned Diavik diamond mine.

The company detailed the construction process, which involved over 1,800 meters of underground tunnel development.

The Diavik diamond mine is located at the bottom of Lac de Gras in Canada's Northwest Territories. A21 is the fourth diamond pipe of the project and was opened by Rio Tinto in 2018. The company made the decision to go ahead with Phase 1 in February 2023, investing US$40 million.

Phase 1 of mining at A21 is expected to produce 1.4 million carats of diamonds.

Keep reading...Show less
A locked gate.

Burgundy Diamond Pauses Ekati Development, Asks Northwest Territories for More Support

Burgundy Diamond Mines (ASX:BDM,OTC Pink:BDMMF) has paused plans for further development at the Ekati diamond mine, saying diamond prices have fallen at least 20 percent since it acquired the project.

In a letter to RJ Simpson, premier of Canada's Northwest Territories (NWT), Burgundy said that along with the decreasing prices, the diamond industry has been receiving “very little support."

“Environmental requirements are getting unnecessarily more onerous, government agencies are inflexible to change and the burden placed on the asset is increasing,” the company said, adding that it may need to revisit the viability of the Ekati asset and focus on growth elsewhere should these problems continue.

Keep reading...Show less
1,094 carat rough diamond from Lucara Diamond's Karowe mine.

Lucara Continues Streak of Big Diamond Discoveries with 1,094 Carat Find at Karowe

Only a month after the discovery of the second largest diamond ever recorded, Lucara Diamond (TSX:LUC,OTC Pink:LUCRF) has announced the recovery of another significant stone from its Karowe mine in Botswana.

The new find is 1,094 carats compared to the massive 2,942 carat rough diamond uncovered by Lucara in August, solidifying Karowe’s reputation as one of the world’s most prolific sources of large diamonds.

The rough diamond is the sixth stone over 1,000 carats that Lucara has unearthed from the mine. According to the company, the EMPKS ore type at Karowe's South Lobe hosts these large, high-value stones.

Keep reading...Show less

STAR - ORION SOUTH DIAMOND PROJECT REVISED MINERAL RESOURCES ESTIMATE TECHNICAL REPORT FILED ON SEDAR+

Star Diamond Corporation ("Star Diamond" or the "Company") is pleased to announce that the Technical Report documenting the Revised Mineral Resources Estimate (see News Release dated July 24, 2024 ) for the Star Orion South Diamond Project (the "Project") has been filed on SEDAR+ ( www.sedarplus.ca ). This Technical Report has also been posted on the Star Diamond website: Technical Report 2024 .

Star Diamond Corporation logo (CNW Group/Star Diamond Corporation)

The scientific and technical information contained in this press release has been prepared and verified by A.C.A. Howe International Limited ("Howe"), under the supervision of Mr. Daniel C. Leroux, M.Sc., P. Geo. and the Mineral Resource estimation methodology under the supervision of Peter Ravenscroft , FAusIMM, of Ravenscroft Mining Advisors, an independent mining consultant, and a Qualified Person ("QP") within the meaning of National Instrument 43-101 – Standards of Disclosure for Mineral Projects ("NI 43-101") of the Canadian Securities Administrators. This Revised Mineral Resources estimate uses diamond industry standard methods which are rigorously applied to the Star and Orion South evaluation data, acknowledging the significant control that fundamental kimberlite geology has on the distribution of diamonds within these deposits.

The Revised Mineral Resources estimate will now be incorporated into a re-optimized open pit mine plan for the Project, which will include a re-evaluation of Mineral Reserves and an economic assessment based thereon. It is anticipated this work will be completed during 2024-25 and will result in an updated Pre-feasibility Study including a revised statement of Mineral Reserves for the Project, if warranted, and an economic assessment based thereon. Accordingly, the Mineral Resources and economic assessment previously disclosed by Star Diamond for the Project should no longer be relied upon.

All technical information in this press release has been prepared under the supervision of George Read , Senior Vice President Corporate Development, a registered Professional Geoscientist in the Provinces of Saskatchewan and British Columbia and Mark Shimell , Vice President Exploration, a registered Professional Geoscientist in the Provinces of Saskatchewan and Alberta , who are Star Diamond's QP's under the definition of NI 43-101.

About Star Diamond Corporation

Star Diamond is a Canadian-based corporation engaged in the acquisition, exploration and development of mineral properties. Shares of Star Diamond trade on the Toronto Stock Exchange under the trading symbol "DIAM".   Star Diamond's most significant asset is its 100% interest in the Fort à la Corne Project in central Saskatchewan.  These kimberlites are located in close proximity to established infrastructure, including paved highways and the electrical power grid, which provide significant advantages for future mine development.

Stay Connected with Us:
X (Twitter) - https://twitter.com/StarDiamondCorp
LinkedIn - https://www.linkedin.com/company/star-diamond-corp/
Facebook - https://web.facebook.com/stardiamondcorp
Instagram - https://www.instagram.com/stardiamondcorp
YouTube - https://youtube.com/@StarDiamondCorp

Caution Regarding Forward-looking Statements

This press release contains "forward-looking statements" and/or "forward-looking information" (collectively, "forward-looking statements") within the meaning of applicable securities legislation. All statements, other than statements of historical fact, are forward-looking statements. Forward-looking information is often, but not always, identified by the use of words such as "anticipate", "believe", "expect", "plan", "intend", "forecast", "target", "project", "guidance", "may", "will", "should", "could", "estimate", "predict" or similar words suggesting future outcomes or language suggesting an outlook. In particular, statements regarding Star Diamond's future operations, future exploration and development activities or other development plans constitute forward-looking statements. By their nature, statements referring to mineral reserves or mineral resources constitute forward-looking statements.

Forward-looking statements in this press release include but are not limited to statements with respect to the Revised Mineral Resources Estimate; improvement in the Mineral Resource estimate; the re-optimization of the Star and Orion South open pits; the publication of the Technical Report; and the aim of the Company to undertake a PFS and Feasibility Study and timelines.

These forward-looking statements are based on Star Diamond's current beliefs as well as assumptions made by and information currently available to Star Diamond and involve inherent risks and uncertainties, both general and specific. Risks exist that forward-looking statements will not be achieved due to a number of factors including, but not limited to, developments in world diamond markets, changes in diamond prices, risks relating to fluctuations in the Canadian dollar and other currencies relative to the US dollar, changes in exploration, development or mining plans due to exploration results and changing budget priorities of Star Diamond, the impact of changes in the laws and regulations regulating mining exploration, development, closure, judicial or regulatory judgments and legal proceedings, operational and infrastructure risks and the additional risks described in Star Diamond's most recently filed Annual Information Form, annual and interim MDA.

SOURCE Star Diamond Corporation

Cision View original content to download multimedia: http://www.newswire.ca/en/releases/archive/September2024/05/c1009.html

News Provided by Canada Newswire via QuoteMedia

Keep reading...Show less
2,492 carat diamond recovered at Lucara Diamond's Karowe mine.

Lucara Unearths 2,492 Carat Diamond in Botswana, Second Largest in History

Lucara Diamond (TSX:LUC,OTC Pink:LUCRF) announced the discovery of an "epic" 2,492 carat diamond at its Karowe mine in Botswana on Wednesday (August 21), saying it is one of the largest rough diamonds ever found.

Media reports indicate that it is second only to the 3,106 carat Cullinan diamond found in South Africa in 1905.

The site where the diamond was discovered is no stranger to producing large stones. Previous significant discoveries from Karowe include the 1,758 carat Sewelô and the 1,109 carat Lesedi La Rona diamonds.

Keep reading...Show less

Latest Press Releases

Related News

×