Ni, Co, Fe arsenic minerals are common accessory phases associated with both the Ni-Cu mineralization and country rock sulphides of the Pechenga complex. The majority of the arsenic minerals fall in the cobaltite-gersdorffite ...
The Early Proterozoic Ni-Cu deposits of the Pechenga ore field, located in the northwestern part of Russia, are associated with gabbro-wehrlite intrusions which are cogenetic with ferropicritic volcanics. The total PGE ...