| Classification |
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| Species: | Augite |
| Formula: | (CaxMgyFez)(Mgy1Fez1)Si2O6 |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Augite data |
| Locality Data: | Click here to view Ribeira D'Ilhas, Ericeira, Mafra, Lisbon, Portugal |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 435966 |
| Long-form Identifier: | 1:3:435966:1 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Augite |
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| 10.6km (6.6 miles) | ⓘLomba dos Pianos quarry, Magoito, São João das Lampas e Terrugem, Sintra, Lisbon, Portugal |
| 22.5km (14.0 miles) | ⓘSanta Eufémia da Serra, Sintra, Sintra, Lisbon, Portugal |
| 22.8km (14.2 miles) | ⓘMonte Suímo Mine, Queluz e Belas, Sintra, Lisbon, Portugal |
| 23.3km (14.5 miles) | ⓘUrsa Beach, Colares, Sintra, Lisbon, Portugal |
| 29.8km (18.5 miles) | ⓘMoinhos da Galega, Falagueira-Venda Nova, Amadora, Lisbon, Portugal |
| 31.8km (19.8 miles) | ⓘValejas, Carnaxide e Queijas, Oeiras, Lisbon, Portugal |
| 32.8km (20.4 miles) | ⓘCarnaxide e Queijas, Oeiras, Lisbon, Portugal |
| 49.5km (30.8 miles) | ⓘMoinhos dos Catelões, Gaeiras, Óbidos, Leiria, Portugal |
| 74.3km (46.2 miles) | ⓘMonte de São Bartolomeu, Nazaré, Nazaré, Leiria, Portugal |
| References |
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