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

RKR.V ·

Rokmaster Data Review Reveals Copper Mineralization Proximal to the Duncan Lake Project

Exploration Programs

Rokmaster Data Review Reveals Copper Mineralization

Proximal to the Duncan Lake Project

TSXV: RKR

OTC Pink: RKMSF

VANCOUVER

,

June 6, 2017

/CNW/ - Rokmaster Resources Corp. ("

Rokmaster

" or the "

Company

") is pleased to announce that review of

available data from historic exploration work conducted on newly acquired claims has commenced. In addition to noting several zinc-lead

occurrences similar in nature to those at the Company's Duncan Lake Project (the "Project"), occurrences of basaltic copper-bearing talus-float

rocks were discovered on a steep overburden-covered area 1km east of the

Duncan Peninsula

, 6km southeast of the central portion (Section B)

of the Project, directly above the Duncan Forest Service haul road.

The immediate hillside is thought to be underlain in part by altered basic volcanic rocks of the Index Formation. The schistose copper bearing float

contained disseminated chalcocite and magnetite, assaying up to 5.9% copper and 12.3 grams silver and 107 ppm zinc. These historic mineral

occurrences and significant soil and geophysical anomalies were originally discovered and periodically explored from 1991 to 1997 by consulting

geologist

W. Don Sutherland

, P. Eng., with assistance from INCO Exploration and Technical Services Ltd., Regional Resources Ltd. and Hudson

Bay Exploration Ltd. Two diamond drill holes totaling 306 meters were drilled in 1993 and 1996. The 1993 hole tested a magnetic trend near the

copper float occurrence coinciding with a moderate copper geochemical anomaly, with the 1996 hole testing a recently exposed 3.5 km long rusty

caliche zone between the haul road and

Duncan Lake

. No mineralization of economic significance was encountered in either hole. Targets

remaining open include a large zinc-copper soil anomaly and a coincident VLF Electro Magnetic anomaly that have not been trenched or drilled to

date. Petrographic studies by INCO of 4 samples of the basaltic copper bearing float rock suggested the chalcocite mineralization is primary.

The Company's field crews have commenced work on the Project in preparation for drilling. Follow up work in and around the copper area will

search for the source of the high grade float and additional evidence of a Besshi type copper-zinc deposit(s).

The geological and technical information contained in this news release has been reviewed and approved by Dr.

Antonio M. ("Mel") De Quadros

,

PEng, a Director of the Company, who is a Qualified Person as per National Instrument 43-101.

We seek safe harbour.

On behalf of the Board of Directors of

ROKMASTER RESOURCES CORP.

"John Mirko"

John Mirko

, President & Chief Executive Officer

Neither the TSXV nor its Regulation Services Provider (as that term is defined in the policies of the TSXV) nor any other regulatory

authority accepts responsibility for the adequacy or accuracy of this release.

SOURCE

Rokmaster Resources Corp.

View original content: http://www.newswire.ca/en/releases/archive/June2017/06/c4132.html

%SEDAR: 00031923E

For further information:

on the Company and its properties, please visit the Company's website www.rokmaster.com or call (604) 632-9602.

CO: Rokmaster Resources Corp.

CNW 09:00e 06-JUN-17