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Donpeacorite
About
Group Parent:
Orthopyroxene Subgroup
Type Locality
ZCA No. 4 Mine (St Joe Mine), Balmat, Balmat-Edwards Zinc District, St. Lawrence Co., New York, USA
Mineral Data
(Mn
2+
,Mg)Mg[SiO
3
]
2
Strunz:
9.DA.05
Physical Properties
Hardness:
5.0 - 6.0
