Blue schist sample from the Isle of Groix with ferroglaucophane
by Sophie Graul, Tallinn University of Technology, Tallinn, Estonia and France
Blue schist sample from the Isle of Groix, with ferroglaucophane porphyroblasts, epidote and retrograde muscovite matrice.
Category
Location
- Europe (3777)
- Western Europe (766)
- France (179)
- Exact location (-3.4681 W, 47.6292 N)
Tags
- metamorphic rock (33)
- epidote (6)
- subduction (2)
- schist (10)
- metamorphism (41)
- petrology (37)
- france (25)
- amphibole (7)
Colours
Image properties
3615 × 3000 px;
image/jpeg; 6.6 MB
Camera:
Canon EOS 5DS R
Taken in
2024
Submitted on 25 October 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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