Mawsonite

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Mawsonite
General
Category
Specific gravity
4.65 (calculated)
PleochroismStrong
Common impuritiesZn, Se
Other characteristicsMagnetic
References[2][3][4]

Mawsonite is a brownish orange

sulfosalt mineral, containing copper, iron, tin, and sulfur: Cu6Fe2SnS8.[2]

Discovery and occurrence

It was first described in 1965 for occurrences in the Royal George mine, Swinton, Tingha, Hardinge County, New South Wales; and the North Lyell mine, Mount Lyell Mine, Queenstown, Tasmania.[5]

It was named after Australian geologist and Antarctic explorer,

volcanic rocks. It also occurs in skarn deposits and as disseminations in altered granites. It occurs in association with bornite, pyrite, chalcopyrite, chalcocite, digenite, idaite, stannite, stannoidite, pyrrhotite, pentlandite, tennantite, enargite, luzonitefamatinite, kiddcreekite, mohite, native bismuth, galena and sphalerite.[3]

References