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Anthonyite
Type Locality
Centennial Mine, Centennial, Houghton Co., Michigan, USA
Mineral Data
Cu(OH,Cl)
2
·3H
2
O
Strunz:
3.DA.40
Physical Properties
Colour:
Lavender
Crystal System:
Monoclinic
Hardness:
2.0
Tenacity:
sectile
