Opal-CT from
Beapompo II workings, Beampombo II, Betroka District, Anosy, Madagascar
Locality type: | Workings | |
Classification | ||
---|---|---|
Species: | Opal var: Opal-CT | |
Formula: | SiO2 · nH2O | |
Confirmation | ||
Validity: | Believed Valid | |
Data | ||
Mineral Data: | Click here to view Opal-CT data | |
Locality Data: | Click here to view Beapompo II workings, Beampombo II, Betroka District, Anosy, Madagascar | |
Data Identifiers | ||
Mindat Occurrence Record ID: | 1496349 | |
Long-form Identifier: | 1:3:1496349:6 | |
GUID (UUID V4): | ca3f2418-9976-45b5-b878-85abd0ad393b | |
References | ||
Popov, Daniil V., Spikings, Richard A., Scaillet, Stéphane, O'Sullivan, Gary, Chew, David, Badenszki, Eszter, Daly, J. Stephen, Razakamanana, Théodore, Davies, Joshua H.F.L. (2020) Diffusion and fluid interaction in Itrongay pegmatite (Madagascar): Evidence from in situ 40Ar/39Ar dating of gem-quality alkali feldspar and U Pb dating of protogenetic apatite inclusions. Chemical Geology, 556. 119841pp. doi:10.1016/j.chemgeo.2020.119841 |