Classification |
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Species: | Quartz |
Formula: | SiO2 |
Confirmation |
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Validity: | Believed Valid |
Data |
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Mineral Data: | Click here to view Quartz data |
Locality Data: | Click here to view Lousas aplite-pegmatite, Barroso-Alvão pegmatite field, Vila Real, Portugal |
Data Identifiers |
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Mindat Occurrence Record ID: | 639131 |
Long-form Identifier: | 1:3:639131:7 |
GUID (UUID V4): | cea01aef-fefc-4f15-80ff-eea41dd5ed37 |
Nearest other occurrences of Quartz |
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2.8km (1.7 miles) | ⓘBarroso-Alvão pegmatite field, Vila Real, Portugal |
6.3km (3.9 miles) | ⓘRibeira de Pena Mining Field, Ribeira de Pena (Salvador) e Santo Aleixo de Além-Tâmega, Ribeira de Pena, Vila Real, Portugal |
6.3km (3.9 miles) | ⓘRibeira de Pena Mining Field, Covas do Barroso, Boticas, Vila Real, Portugal |
6.3km (3.9 miles) | ⓘRibeira da Pena Mining Field, Dornelas, Boticas, Vila Real, Portugal |
6.3km (3.9 miles) | ⓘRibeira de Pena Mining Field, Codessoso, Curros e Fiães do Tâmega, Boticas, Vila Real, Portugal |
6.3km (3.9 miles) | ⓘRibeira de Pena Mining Field, Canedo, Ribeira de Pena, Vila Real, Portugal |
6.3km (3.9 miles) | ⓘRibeira de Pena Mining Field, Santa Marinha, Ribeira de Pena, Vila Real, Portugal |
9.8km (6.1 miles) | ⓘGralheiros Mine, Covas do Barroso, Boticas, Vila Real, Portugal |
10.2km (6.3 miles) | ⓘFelgueiras - Monte da Agrova - Lavradas - Pontão Mines, Beça, Boticas, Vila Real, Portugal |
11.7km (7.3 miles) | ⓘValdegas Mine, Pinho, Boticas, Vila Real, Portugal |
References |
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Reference Search (possible matching items) |
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| Novák, Milan, Vieira, Romeu, Lima, Alexandre, Škoda, Radek, Martins, Tania, dos Anjos Ribeiro, Maria (2009) Ferronigerite with dominant substitution TiSn−1 in muscovite+chlorite aggregate from massive quartz nodule associated with a petalite-rich aplite-pegmatite of the Barroso-Alvão pegmatite field, Northern Portugal. Neues Jahrbuch für Mineralogie - Abhandlungen, 186 (1) 67-78 doi:10.1127/0077-7757/2009/0132 | Journal (article/letter/editorial) | massive quartz nodule associated with a petalite-rich aplite-pegmatite of the Barroso-Alvão pegmatite field...field, Northern Portugal Milan Novák, Romeu Vieira, Alexandre Lima, Radek Škoda, Tania Martins and Maria...muscovite+chlorite aggregate from a quartz nodule enclosed in a mica schist host. The quartz nodule is located close...the petalite-rich aplite-pegmatite dike Lousas from the Barroso-Alvão pegmatite field. Ferronigerite-6N6S...Li2O (2.35-3.12 apfu) seem to be too high. The quartz nodule consists of an aggregate of zoned tourmaline |
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