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Quartz from
Osumilite occurrence 2, Mandromodromotra, Taolagnaro District, Anosy, Madagascar


Locality type:Occurrence
Classification
Species:Quartz
Formula:SiO2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Quartz data
Locality Data:Click here to view Osumilite occurrence 2, Mandromodromotra, Taolagnaro District, Anosy, Madagascar
Data Identifiers
Mindat Occurrence Record ID:1297216
Long-form Identifier:1:3:1297216:2
GUID (UUID V4):0
Nearest other occurrences of Quartz
1.3km (0.8 miles) ⓘOsumilite occurrence 1, Mandromodromotra, Taolagnaro District, Anosy, Madagascar
52.3km (32.5 miles) ⓘCap Andrahomana, Andranobory, Taolagnaro District, Anosy, Madagascar
70.0km (43.5 miles) ⓘAmbatomika, Tranomaro, Amboasary Sud District, Anosy, Madagascar
71.1km (44.2 miles) ⓘAnjahamiary pegmatite, Tranomaro, Amboasary Sud District, Anosy, Madagascar
73.7km (45.8 miles) ⓘAmpasimena, Ampasimena, Taolagnaro District, Anosy, Madagascar
75.8km (47.1 miles) ⓘOsumilite occurrence, Tranomaro, Amboasary Sud District, Anosy, Madagascar
78.5km (48.8 miles) ⓘAndranondambo sapphire deposits, Maromby, Amboasary Sud District, Anosy, Madagascar
92.3km (57.3 miles) ⓘOsumilite occurrence 1, Mahaly, Amboasary Sud District, Anosy, Madagascar
References
Holder, Robert M., Hacker, Bradley R., Horton, Forrest, Rakotondrazafy, A. F. Michel (2018) Ultrahigh-temperature osumilite gneisses in southern Madagascar record combined heat advection and high rates of radiogenic heat production in a long-lived high-Torogen. Journal of Metamorphic Geology, 36 (7) 855-880 doi:10.1111/jmg.12316
 
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