
Sillimanite needles in a quartzite
by Sophie Graul, Tallinn University of Technology, Tallinn, Estonia and France
Sillimanite needles in a quartzite.
The collection originates from Germany, but the location of the specimen is unknown.
Category
Location
- Europe (3874)
- Western Europe (786)
- Germany (263)
- Exact location (9.1921 E, 49.7755 N)
Tags
- metamorphic rock (33)
- metamorphism (44)
- microscopy (27)
- germany (17)
- petrology (47)
- mineralogy (45)
- alumine (1)
Colours
Image properties
3840 × 2160 px;
image/jpeg; 6.4 MB
Taken in
2023
Submitted on 9 June 2024
Licence
Creative Commons Attribution-NonCommercial-NoDerivs 3.0 Unported (CC BY-NC-ND 3.0)
Credit
Sophie Graul (distributed via imaggeo.egu.eu)
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