Copperstone Resources AB


Copperstone Resources AB (below ”Copperstone” or ”the Company”) commences top
hammer drilling at the northern subproject, Granliden within the Copperstone

The Company initiates a parallel campaign using top hammer drilling on the
northern sub-project Granliden, in order to map the shallow part of the bedrock
down to a maximum of 25 meters and thus create a more extensive understanding
if Granliden (as Svartliden-Eva) is an altered system of hydrothermal origin
and, if so, this area also potentially is a mineralization of copper-gold
porphyry-type. Results from the top hammer drilling will, combined with
information from existing diamond core drilling on the sub-project, make an
excellent foundation for planning further core drilling in the area. 

“The work on the Copperstone project continues in an extensive scale. In the
southern sub project, Svartliden-Eva, the second of three planned deep drill
holes is in progress as planned and presented in the technical report published
in the end of January. Within short we await results from the assay results
from core of the first drill hole, which was a great success and was terminated
at approx. 1166 meter, which is the capacity of the equipment. Accordingly, we
now commence mapping of the bedrock in the northern part of the Copperstone
project where the Company, in addition to the mineral resource at surface, in
its significant database has mapped drill core with sections of significant
mineralisation at 300 to 400 meters depth. The aim of the drilling is to create
a better foundation for further core drilling to develop this part of the
potentially extensive Copperstone area” comments Copperstone CEO Per Storm. 

For further information, please contact Per Storm, CEO Copperstone, +46 705 94
90 24, e-mail: or refer to Copperstone Resources

This press release contains insider information which Copperstone Resources AB
is obliged to publish according to the EU market abuse regulation (MAR). The
information was delivered by the above mentioned contact for publishing April
11th 2017 at 07:00 CET. 

Copperstone Resources AB (publ) is a mining exploration company focusing on the
Copperstone project in the vicinity of the Skellefte field. This project has
the potential to become one of the biggest base- and precious metal deposits in
the Nordic Region. 

Copperstone Resources has eight exploration tenements covering approx. 9260
acres and two mining concessions and one applied concession covering a total of
82 acres. 

This press release have been revised and approved by the qualified person of
the Company, Thomas Lindholm M Sc at GeoVista AB, 

The share (COPP B) of the Company is traded on Nasdaq First North Stockholm
with G&W Fondkommission as the Certified Adviser.