Saturday, September 26, 2026
MiningNewsTerminal
Saturday, September 26, 2026 Admin

KNOX.V ·

Margaret Lake Diamonds Announces that Arctic Star has discovered Kimberlite from first hole of its drill program, Diagras Project, Lac De Gras, NT.

Exploration Programs

Margaret Lake Diamonds Announces that Arctic Star has discovered Kimberlite

from first hole of its drill program, Diagras Project, Lac De Gras, NT.

VANCOUVER, BC / APRIL 16, 2021 / Margaret Lake Diamonds Inc. ("MLD" or the

"Company") (TSXV:DIA) (FKT:M85) (OTC PINK:DDIAF) is pleased to announce Arctic

Star Exploration Corp. (“Arctic Star” or the “Company”) (TSXV: ADD) (Frankfurt: 82A2)

(WKN: A2DFY5) (OTC: ASDZF) has made a new discovery on the Diagras project in the

Lac de Gras kimberlite field, Northwest Territory 380km north of Yellowknife. The

discovery has been named the Birch Kimberlite .

It was discovered by drilling a vertical hole into a EM and gravity anomaly. The anomaly

also occupies a distinct gap in an otherwise continuous Mackenzie diabase dyke in the

magnetic data.

Kimberlite was discovered after drilling 28m through 11m of water and 17m of overburden

(glacial till). The drill exited the kimberlite at 71m. A second hole from the same drill setup

is underway to obtain more kimberlite for caustic fusion.

The drill collar is 220m SE of the known Black Spruce kimberlite discovered in the 1990s.

The Black Spruce kimberlite was discover ed by drilling a discrete magnetic low. In

contrast, the Birch kimberli te has no magnetic signature.

Buddy Doyle VP Exploration of Arctic said, “We are all elated to strike kimberlite so early

in our 2021 exploration program . It proves our explorati on concept, we expect more

discoveries as we proceed.” Mr. Doyle continued, “After completing the current drill hole

we will move from the Birch discovery to test other similar targets. The priority is to make

as many discoveries as we can before the ice melts. Material from each discovery will be

sent for caustic fusion. We will return to those kimberlites with the highest micro-diamond

counts and give them further attention.”

The Diagras project is a Joint Venture with Margaret Lake Diamonds Inc. Arctic is the

manager and operator of this joint venture.

Qualified Person

The Qualified Person for this news release is Buddy Doyle, AUSIMM, a Geologist of

over 30 years’ experience in diamond exploration, discovery, and evaluation. A

Qualified Person under the provisions of National Instrument 43-101.

Contact Information

Neil Foran

Chief Executive Officer

(604) 681-7735

[email protected]

Neither TSX Venture Exchange nor its Regulation Serv ices Provider (as that term is defined in the

policies of the TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of this

release.

Forward-Looking Statements

This press release contains forward-looking information or forward-looking statements

(collectively "forward-looking information") within the meaning of applicable securities

laws. Forward-looking informatio n is typically identified by words such as: "believe",

"expect", "anticipate", "intend", "estimate", "potentially" and similar expressions, or are

those, which, by their nature , refer to future events. The Company cautions investors

that any forward-looking information provid ed by the Company is not a guarantee of

future results or performance, and that act ual results may differ materially from those

in forward-looking information as a result of various factors. The reader is referred to

the Company's public filin gs for a more co mplete discussion of such risk factors and

their potential effects, wh ich may be accessed throug h the Company's profile on

SEDAR at www.sedar.com .