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Franklinphilite
Type Locality
Buckwheat pit (Southwest opening; Buckwheat Mine), Franklin Mine, Franklin, Franklin Mining District, Sussex Co., New Jersey, USA
Mineral Data
(K,Na)
4
(Mn,Zn,Mg,Fe)
48
(Si,Al)
72
(O,OH)
216
·6H
2
O
Strunz:
9.EG.40
Physical Properties
Crystal System:
Triclinic
Hardness:
4.0
