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Manganiandrosite-(La) from
Petalo Peak, Vasiliko Mountain, Andros, South Aegean, Greece


Locality type:Peak
Classification
Species:Manganiandrosite-(La)
Formula:(Mn2+La)(Mn3+AlMn2+)O[Si2O7][SiO4](OH)
Comments:occurs as randomly interspersed brown-red grains in a fine-grained matrix of spessartine, rhodonite, rhodocrosite and braunite in a highly oxidized quartzitic mica-schist. The manganiandrosite-(La) described in the type description was subhedral to euhedral grains commonly with a maximum diameter of 0.02-0.06 mm (20-60 µm), and rarely up to 0.2 mm.
Confirmation
Validity:Valid - Type Locality
Associated Minerals:
Associates:Braunite
Rhodochrosite
Rhodonite
Spessartine
Data
Mineral Data:Click here to view Manganiandrosite-(La) data
Locality Data:Click here to view Petalo Peak, Vasiliko Mountain, Andros, South Aegean, Greece
Photo GalleryView Gallery (2 photos)
Data Identifiers
Mindat Occurrence Record ID:58248
Long-form Identifier:1:3:58248:9
GUID (UUID V4):0
References
 
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