Siegenite
Encyclopedia
Siegenite is a cobalt
nickel
sulfide mineral
with formula: (Ni,Co)3S4 (a member of the thiospinel group
). It was found at the Browns deposit, Batchelor
, Northern Territory
, Australia
.
Cobalt
Cobalt is a chemical element with symbol Co and atomic number 27. It is found naturally only in chemically combined form. The free element, produced by reductive smelting, is a hard, lustrous, silver-gray metal....
nickel
Nickel
Nickel is a chemical element with the chemical symbol Ni and atomic number 28. It is a silvery-white lustrous metal with a slight golden tinge. Nickel belongs to the transition metals and is hard and ductile...
sulfide mineral
Sulfide mineral
The sulfide minerals are a class of minerals containing sulfide as the major anion. Some sulfide minerals are economically important as metal ores. The sulfide class also includes the selenides, the tellurides, the arsenides, the antimonides, the bismuthinides, the sulfarsenides and the sulfosalts...
with formula: (Ni,Co)3S4 (a member of the thiospinel group
Thiospinel group
The thiospinel group is a group of sulfide minerals with a general formula AB2X4 where A is nominally a +2 metal, B is a +3 metal and X is -2 sulfide or similar anion...
). It was found at the Browns deposit, Batchelor
Batchelor, Northern Territory
Batchelor is a town in the Northern Territory of Australia. The town is located in the Coomalie Shire Local Government Area, 98 kilometres south of the territory capital, Darwin...
, Northern Territory
Northern Territory
The Northern Territory is a federal territory of Australia, occupying much of the centre of the mainland continent, as well as the central northern regions...
, Australia
Australia
Australia , officially the Commonwealth of Australia, is a country in the Southern Hemisphere comprising the mainland of the Australian continent, the island of Tasmania, and numerous smaller islands in the Indian and Pacific Oceans. It is the world's sixth-largest country by total area...
.