Micro textures of Estonian shelly phsophorites
by Sophie Graul, Tallinn University of Technology, Tallinn, Estonia and France
Microphotograph and SEM-AsB image of a brachiopod shell from the Toolse phosphorite deposit, Estonia.
The layers correspond to different recrystallisation of the initial shell material (e.g., organic laminae and shell structure) by secondary phosphatisation during the diagenesis.
Category
Location
- Europe (3777)
- Northern Europe (905)
- Estonia (43)
- Exact location (26.2486 E, 59.5460 N)
Tags
- sedimentology (17)
- estonia (29)
- ore (14)
- apatite (18)
- mineral deposits (33)
- shell (8)
- phosphorite (11)
Colours
Image properties
2480 × 1948 px;
image/png; 5.0 MB
Taken in
2022
Submitted on 6 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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