Locality type: | Volcano |
Classification |
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Species: | 'Hypersthene' (not an IMA approved species) |
Formula: | (Mg,Fe)SiO3 |
Confirmation |
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Validity: | Believed Valid |
Data |
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Mineral Data: | Click here to view Hypersthene data |
Locality Data: | Click here to view Caldeira Volcano, Horta, Faial, Azores, Portugal |
Data Identifiers |
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Mindat Occurrence Record ID: | 1417918 |
Long-form Identifier: | 1:3:1417918:5 |
GUID (UUID V4): | afbd5e31-b114-4b4c-9a0e-96a79e9075ef |
Nearest other occurrences of Hypersthene |
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30.5km (18.9 miles) | ⓘPico Volcano, Pico, Azores, Portugal |
References |
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Zanon, V., Kueppers, U., Pacheco, J. M., & Cruz, I. (2013). Volcanism from fissure zones and the Caldeira central volcano of Faial Island, Azores archipelago: geochemical processes in multiple feeding systems. Geological Magazine, 150(3), 536-555. doi.org/10.1017/S0016756812000702 |
Reference Search (possible matching items) |
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| | Report (volume) | (nepheline-normative) alkali basalts grade into hypersthene-normative transitional basalts without any obvious...(nepheline-normative) alkali basalts grade into hypersthene-normative transitional basalts without any obvious...transitional basalts, and these typically form major volcano complexes and have associated felsic magmas. Such...of magmatic bimodality lies on Graciosa in the Azores. Here there have been alternating eruptions of...dangerous generalization, even for the oceans, e.g. Azores and Canaries. On the continents it is probably |
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