Ferro-glaucophane from
Chalcis, Euboea, Central Greece, Greece
| Locality type: | Municipality | |
| Classification | ||
|---|---|---|
| Species: | Ferro-glaucophane | |
| Formula: | ◻[Na2][Fe32+Al2]Si8O22(OH)2 | |
| Comments: | Xypolias et al. (2012) presents a microprobe analysis from blueschist facies amphiboles from the Ochi Nappe. The analysis corresponds to the following formula: Na0.036(Na1.942Ca0.058)2.00(Mg1.45Mn2+0.04Fe2+1.6Fe3+0.495Al1.415)5.00(Si7.996Al0.004)8.00O22(OH)2 F3+ and O content is calculated, and formula normalized in accordance with Andrew J. Locock (2014): An Excel spreadsheet to classify chemical analyses of amphiboles following the IMA 2012 recommendations. Computers & Geosciences, Volume 62, pp 1-11. | |
| Confirmation | ||
| Validity: | Believed Valid | |
| Data | ||
| Mineral Data: | Click here to view Ferro-glaucophane data | |
| Locality Data: | Click here to view Chalcis, Euboea, Central Greece, Greece | |
| Data Identifiers | ||
| Mindat Occurrence Record ID: | 912472 | |
| Long-form Identifier: | 1:3:912472:1 | |
| GUID (UUID V4): | 0c8cadf1-84cb-4e16-b772-937ab8693fa6 | |
| References | ||
