Welcome to Copperstone Sweden
For the latest five years Copperstone Resources AB has conducted active exploration and diamond core drillings in Arvidsjaur Kommun, Norrbotten County – situated in the northern parts of Sweden, and has located the existence of a large-scale mineralisation with hydrothermal origin.
The Company has increased its mineral resources and exploration target significantly, and the Arvidsjaur project has the potential to write a new chapter in Swedish mineral exploration history.
In 2018/19 Copperstone acquired the PFS-stage project of Viscaria in Kiruna, containing 609,000 tons of copper (measured, indicated as well as inferred resource) according to the JORC-code. Sunstone Metals Ltd is the new main owner of Copperstone and has representation on the Board of Directors, with proven track record of amongst porphyry copper discoveries. During 2019/2020, Copperstone has successfully drilled 7,945 m at Viscaria, finding copper mineralisation in all 15 boreholes. The goal is to bring Viscaria/Copperstone to becoming a significant copper producing company with an outstanding exploration upside in the years to come.