Gold Sulfate is found naturally only in geological zones called oxidizing sulfide deposits or oxidizing sulfide bodies.
Pyrite or chemically named: Iron(II) sulfide is FeS
Examples: iron sulfide and some copper alloys.
One of the most commonly known forms of iron sulfide is iron pyrite. Another common name for this compound is fool's gold.
Strontium Sulfide
The chemical formula of gold(III) sulfide is Au2S3.
Gold (I) Sulfide
Gold(I) sulfide
Au2S
The chemical formula of gold sulfide is Au2S; three atoms are here.
There are two sulphides of gold - Gold(I) sulfide (Au2S) and gold(III) sulfide, (Au2S3). Gold sulphides can be prepared treating gold chloride with hydrogen sulfide or by treating dicyanoaurate: in the reaction H2S + 2 KAu(CN)2 → Au2S + 2 KCN + 2 HCN
auric sulphide
Gold Sulfate is found naturally only in geological zones called oxidizing sulfide deposits or oxidizing sulfide bodies.
Fool's Gold
The best name is gold(I) sulfide, as the oxidation state is +1. Another good name is digold sulfide which gives the stoichiometry. Some people use aurous and auric for oxidation s states 1 and 3- so they'd call this aurous sulfide. Gold has a lot of oxidation states - +1,+2,+3 and +5, aurous/auric dates from a time when only +1 and +3 were known.
Pyrite or chemically named: Iron(II) sulfide is FeS
Formula: Au2S3