Published 23 August 2018
Copperstone Resources AB (“Copperstone” or “the Company”) is pleased to announce that the planned exploration drilling campaign at Granliden is complete on time and budget. A total of 10 deep NQ drill holes (7,616m) were accomplished over a period of 7.5 months, representing approximately 95% of the planned 8,000m. A second campaign of NSAMT has also been completed this summer.
An update will be provided at the end of September 2018 when all final laboratory results are expected to be received. The final report on the drilling campaign is expected towards the end of November 2018.
Highlights
The drill programme has been concentrated along 4 x east-west exploration lines covering the area to the east of Granliden Hill and deep under the historic shallow drill holes. Exploration lines are roughly 200m apart with most drill holes collared either west or east. The campaign has examined all the main geophysical targets defined in this area.
“Our 8,000m drill campaign is complete as we planned and the results are very encouraging. We set about looking for proof-of-concept for the porphyry genetic model, and that is exactly what we have found. This is an important step in our quest to demonstrate that the porphyry model and its large-scale hydrothermal mineralisation potential does indeed exist on our property. There is an outer altered zone, an inner coarser granite phase and so far a third porphyry body with large fragments of granite that have been brought up from greater depth. It’s a complex body, previously unknown and to me looks every inch the smoking gun.
Besides the new geology we have uncovered, all our drill holes have found significant copper mineralisation envelopes both west and east of the porphyry complex. We are still working on the sampling, definition of these mineralisation envelopes and possible shapes. Without doubt the copper mineralisation is much more extensive than was previously known. It will take more exploration to work out those answers and this campaign is an excellent foundation for that. Grades are in range of something really credible to explore further, and it is not without good reason to say now that this could be a big copper system at large. Our work is ongoing and over the coming months we will work on the vast amount of new data and bring that to a conclusion by early winter.
Our team has put in an incredible effort to do this and I’m sure this campaign is not only a major value-add to our Company but is also a major contribution to the geology of the Arvidsjaur Arc and is adding great credibility to finding big hydrothermal systems here in Sweden.” comments Chris McKnight CEO of Copperstone.
For further information, please contact Chris McKnight (CEO) at +46(0)580-88890, or info@copperstone.se or refer to Copperstone webpage: www.copperstone.se.
This press release contains insider information which Copperstone Resources AB (publ) is obliged to publish according to the EU market abuse regulation (MAR). The information was delivered by the above mentioned contact for publishing 23rd August 2018 at 0745 CET.
About
Copperstone Resources AB is a public company trading as COPP B on NASDAQ First North (Stockholm). The Certified Adviser is Augment Partners AB. The Company is focused on base and precious metal exploration in the vicinity of the internationally-recognized mining region of the Skellefte-field in northern Sweden. The Copperstone project is situated on four contiguous exploration permits in Norrbotten County (Sandberget 100 (8074ha), Sandberget 200 (19ha), Sandberget 300 (19ha) and Svartliden 1001 (444ha). In addition the Company owns one exploitation concession within the same area, namely Svartliden K no. 1 (36ha) and an approved application for Eva k no. 1 (34ha) subject to an objection. The Company also owns the Tvistbogruvan K no. 1 (11ha) exploitation concession and the Såggården No.1 (199ha) exploration permit in the Bergslagen mining region of central Sweden. Quoted surface areas are approximate to the nearest hectare. All exploration permits and exploitation concessions are 100% owned, either directly or through a subsidiary.
Qualified Person
All information in this press release has been reviewed and approved for publication by the appointed independent Qualified Person Mr Thomas Lindholm (M.Sc. Mining Engineering) of Geovista AB. Mr Lindholm is a registered Member of the Fennoscandian Review Board and has in excess of 35 years' experience in mineral exploration in Sweden and abroad and is a Qualified Person under the Nasdaq First North Stockholm rules. Mr Lindholm consents to the inclusion of the information in the form and context in which it appears.
Forward-looking Statement
News releases, presentations and public commentary made by the Company, and its Officers, may contain certain statements and expressions of belief, expectation or opinion which are forward-looking statements, and which relate, inter alia, to interpretations of exploration results to date and the Company's proposed strategy, plans and objectives or to the expectations or intentions of the Company's Directors. Such forward-looking and interpretative statements involve known and unknown risks, uncertainties and other important factors beyond the control of the Company that could cause the actual performance or achievements of the Company to be materially different from such interpretations and forward-looking statements. Accordingly, the reader should not rely on any interpretations or forward-looking statements; and save as required by the exchange rules of NASDAQ First North (Stockholm) for listed companies or by applicable laws, the Company does not accept any obligation to disseminate any updates or revisions to such interpretations or forward-looking statements. The Company may re-interpret results to date as the status of its assets and projects changes with time expenditure, metals prices and other affecting circumstances.
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