ATHENA MINERALOGY |
Mineral: | JAHNSITE-(MnMnMg) |
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Formula: | Mn2+Mn2+Mg2Fe3+2(PO4)4(OH)2.8H2O |
Crystal System: | Monoclinic |
Group: | Jahnsite group. Jahnsite subgroup |
IMA Number: | 2017-118 |
References: | MM 82 (2018); AM 106/8 (2021), 1360-1364 |
Type Locality: | Sapucaia mine (Proberil mine), Sapucaia do Norte, Galiléia, Minas Gerais, Brazil |
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