Viridine
|
| Contact-metamorphic manganiferous quartzite (viridine, Mn-phlogopite, Mn-phengite, quartz, Mn-oxide) |
|
| Darmstadt, Germany |
|
| Source: Thin section collection - Institut für Geologie, Mineralogie und Geophysik, Ruhr-Universität Bochum |
|
| Photos: MMR |
|
Comments and references: Literature: Abraham, K. & Schreyer, W. (1975), Contributions to Mineralogy and Petrology 49, 1-20 |
|
|
| PPL |
| |
|
|
|
|
|
|
|
|
|
|
|
|
| |
| |
| +Pol |
| |
|
|
|
|
|
|
|
|
| |
|
| Additional images |
| |
|
| |
|
| |
|
| Image comments |
|
| |
|
| Width of view |
|
Pol orientation |
| 0.5 mm |
|
W-E |
| |
|
|
| |
| |
|
Viridine |
Images
Mineral data |
| |
|
|