Vote for your favorite mineral in #MinCup26! - Quartz vs. Asagiite
It's a classic vs a newbie as the most common named mineral in the crust Quartz is up against an exceedingly-rare sea foam-green mineral discovered just a few years ago Asagiite.
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Ilmenite from
Numão prospect, Numão, Vila Nova de Foz Côa, Guarda, Portugal


Locality type:Prospect
Classification
Species:Ilmenite
Formula:Fe2+TiO3
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Ilmenite data
Locality Data:Click here to view Numão prospect, Numão, Vila Nova de Foz Côa, Guarda, Portugal
Data Identifiers
Mindat Occurrence Record ID:1497693
Long-form Identifier:1:3:1497693:1
GUID (UUID V4):0
Nearest other occurrences of Ilmenite
25.5km (15.8 miles) ⓘRibeira do Mosteiro Mines (Riba de Alva Mines), Poiares, Freixo de Espada à Cinta, Bragança, Portugal
45.4km (28.2 miles) ⓘAssunção Mine, Aldeia Nova, Ferreira de Aves, Sátão, Viseu, Portugal
50.8km (31.6 miles) ⓘOlmo - Fonte do Ouro Mine, Mouçós e Lamares, Vila Real, Vila Real, Portugal
50.8km (31.6 miles) ⓘJustes Mine, Mouçós e Lamares, Vila Real, Vila Real, Portugal
52.3km (32.5 miles) ⓘAlgodres Mining Fied, Algodres, Fornos de Algodres, Guarda, Portugal
52.3km (32.5 miles) ⓘAlgodres Mining Field, Casal Vasco, Fornos de Algodres, Guarda, Portugal
52.3km (32.5 miles) ⓘAlgodres Mining Field, Matança, Fornos de Algodres, Guarda, Portugal
61.5km (38.2 miles) ⓘLamas de Olo pluton, Vila Marim, Vila Real, Vila Real, Portugal
61.9km (38.5 miles) ⓘVarzielos Mine, Padrela e Tazem, Valpaços, Vila Real, Portugal
61.9km (38.5 miles) ⓘJogadouro Mine, Carrazedo de Montenegro e Curros, Valpaços, Vila Real, Portugal
References
Leal, S.; Lima, A.; Morris, J.; Pedro, M.; Noronha, F. (2022) Numão gold deposit in the Iberian Variscan belt, Northern Portugal: Ore features and mineralization controls. A gold deposit in a W-Sn metallogenic province. Ore Geology Reviews, 144. 104815 doi:10.1016/j.oregeorev.2022.104815
 
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