...
| coloured clinopyroxen cristals, |
|
Bright field |
| Dark field |
Sample number | Collector | Date of sampling |
---|---|---|
heubeck0086 | Prof. Walter Franke, Freie Universität Berlin | ca. 1980 |
...
...
| coloured clinopyroxen cristals, |
|
Bright field |
| Dark field |
Sample number | Collector | Date of sampling |
---|---|---|
heubeck0086 | Prof. Walter Franke, Freie Universität Berlin | ca. 1980 |
...