Vote for your favorite mineral in #MinCup26! - Hafnon vs. Putnisite
It's a pair of tiny minerals of unusual chemistry as orange Hafnon battles with purple Putnisite.
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Muscovite from
Presqueira pegmatite, Forcarei South pegmatite field, Forcarei, Pontevedra, Galicia, Spain


Locality type:Pegmatite
Classification
Species:Muscovite
Formula:KAl2(AlSi3O10)(OH)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Muscovite data
Locality Data:Click here to view Presqueira pegmatite, Forcarei South pegmatite field, Forcarei, Pontevedra, Galicia, Spain
Data Identifiers
Mindat Occurrence Record ID:1334447
Long-form Identifier:1:3:1334447:2
GUID (UUID V4):0
Nearest other occurrences of Muscovite
11.1km (6.9 miles) ⓘEl Campo pegmatite, Forcarei Norte pegmatite field, Silleda, Pontevedra, Galicia, Spain
14.2km (8.8 miles) ⓘForcarei Norte pegmatite field, Silleda, Pontevedra, Galicia, Spain
14.5km (9.0 miles) ⓘPanceiros pegmatite, Campo Lameiro, Pontevedra, Galicia, Spain
14.9km (9.2 miles) ⓘFontao mines, Silleda, Pontevedra, Galicia, Spain
25.3km (15.7 miles) ⓘLalín pegmatite field, Lalín, Pontevedra, Galicia, Spain
37.0km (23.0 miles) ⓘA Franqueira, A Cañiza, Pontevedra, Galicia, Spain
39.4km (24.5 miles) ⓘCillarga Quarry, Ponteareas, Pontevedra, Galicia, Spain
40.6km (25.2 miles) ⓘTouro Copper Project, Touro, A Coruña, Galicia, Spain
41.8km (26.0 miles) ⓘMount Ermelo, Moaña, Pontevedra, Galicia, Spain
43.4km (27.0 miles) ⓘPorriño quarries, Porriño, Pontevedra, Galicia, Spain
References
Roza Llera, A.
Fuertes-Fuente, M.
Cepedal, A.
Roza Llera, Ana, Fuertes-Fuente, Mercedes, Cepedal, Antonia, Martin-Izard, Agustín (2019) Barren and Li–Sn–Ta Mineralized Pegmatites from NW Spain (Central Galicia): A Comparative Study of Their Mineralogy, Geochemistry, and Wallrock Metasomatism. Minerals, 9 (12) 739 doi:10.3390/min9120739
 
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