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Feldspar Group from
Ambatofotsy pegmatite, Mahavelona, Soavinandriana District, Itasy, Madagascar


Locality type:Pegmatite
Classification
Species:'Feldspar Group' (not an IMA approved species)
Comments:Giant crystals of perthite measuring 190 x 50m (!)has been observed here
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Feldspar Group data
Locality Data:Click here to view Ambatofotsy pegmatite, Mahavelona, Soavinandriana District, Itasy, Madagascar
Data Identifiers
Mindat Occurrence Record ID:1017244
Long-form Identifier:1:3:1017244:9
GUID (UUID V4):0
Nearest other occurrences of Feldspar Group
29.0km (18.0 miles) ⓘItasy Volcanic Field, Miarinarivo, Itasy, Madagascar
51.1km (31.7 miles) ⓘAmbohiby Massif, Ambatolampy Commune, Tsiroanomandidy District, Bongolava, Madagascar
92.4km (57.4 miles) ⓘTritriva Lake, Tritriva, Betafo District, Vakinankaratra, Madagascar
References
Besaire, Henri (1966) Gîtes minéraux de Madagascar. Annales géologiques de Madagascar Vol. 34. République Malgachep.390
 
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