Location:

Copper-silver ore. Unknown Provenanc

Massive sulphide ore with minor quartz.

Major Minerals:

Bornite, pyrite, chalcopyrite, stromeyerite, tetrahedrite, chalcocite

Minor Minerals:

Galena

Trace Minerals:

Include native gold, native silver and silver sulphosalts

Textures:

Euhedral pyrite shows extensive replacement by copper-iron and copper sulphides. Bornite-chalcocite and stromeyerite-chalcocite show symplectite like-intergrowths