Precious metal mineralisation in the Sotkavaara Intrusion, northern Finland: Peak Pt, Pd, Au and Cu offsets in a small intrusion with poorly-developed magmatic layering

•Sotkavaara is a small mafic-ultramafic intrusion emplaced into the Peräpohja Schist Belt.•Precious metal mineralisation is hosted by low-Cr clinopyroxenite and shows offset metal peaks.•Sotkavaara represents an atypical example of this type of magmatic sulphide mineralisation.•Increased regional prospectivity of magmatic sulphide deposits in Svecofennian-age intrusions.