| Locality type: | Island |
| Classification |
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| Species: | Dalyite |
| Formula: | K2ZrSi6O15 |
| Confirmation |
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| Validity: | Believed Valid |
| Associated Minerals Based on Photo Data: |
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| Chevkinite-(Ce) | 7 |
| Britholite Group | 1 |
| Zircon | 1 |
| Data |
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| Mineral Data: | Click here to view Dalyite data |
| Locality Data: | Click here to view São Miguel, Azores, Portugal |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 1418111 |
| Long-form Identifier: | 1:3:1418111:7 |
| GUID (UUID V4): | 0 |
| Localities for Dalyite in this Region |
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| Água de Pau Volcano, São Miguel, Azores, Portugal |
| Pumice quarry, Ribeira Grande, São Miguel, Azores, Portugal |
| Ruins of Lombadas syenite xenolith occurrence, Ribeira Grande, São Miguel, Azores, Portugal |
| References |
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Widom, E, Carlson, R.W, Gill, J.B, Schmincke, H.-U (1997) Th–Sr–Nd–Pb isotope and trace element evidence for the origin of the São Miguel, Azores, enriched mantle source. Chemical Geology, 140 (1) 49-68 doi:10.1016/s0009-2541(97)00041-7 Snyder, D. C., Widom, E., Pietruszka, A. J., Carlson, R. W. (2004) The Role of Open-System Processes in the Development of Silicic Magma Chambers: a Chemical and Isotopic Investigation of the Fogo A Trachyte Deposit, Sao Miguel, Azores. Journal of Petrology, 45 (4). 723-738 doi:10.1093/petrology/egg104 Elliott, Tim, Blichert-Toft, Janne, Heumann, Arnd, Koetsier, Govert, Forjaz, Victor (2007) The origin of enriched mantle beneath São Miguel, Azores. Geochimica et Cosmochimica Acta, 71 (1) 219-240 doi:10.1016/j.gca.2006.07.043 |
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Água de Pau Volcano, São Miguel, Azores, Portugal