Formula : Fe2+Fe33+[As3+O3/(As23+O5)2]
System: triclinic Hardness:3 Rarity:very rare
Strunz id:IV/J.8-10 -
OXIDES and HYDROXIDES
Name origin: Named after Hans Schneiderhöhn [June 2, 1887 Mainz - August 5, 1962 Sölden Schwarzwald, Germany], professor of Mineralogy, University of Freiburg im Breisgau, Germany. Specialist in granite pegmatites.-
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