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Jahnsite-(MnMnMn)
Type Locality
Stewart Mine (MS 6162; Stewart Lithia mine), Tourmaline Queen Mountain (Pala Mtn; Queen Mtn), Pala, Pala District, San Diego Co., California, USA
Mineral Data
{Mn
2+
}{Mn
2+
}{Mn
2+
2
}{Fe
3+
2
}(PO
4
)
4
(OH)
2
·8H
2
O
Strunz:
8.DH.15
Physical Properties
Crystal System:
Monoclinic
Hardness:
4.0
Synonyms
Synonyms:
Jahnsite Mnmnmn and Jahnsite Mn Mn Mn
