Shelly phosphorites from the Aseri deposit.
Sophie Graul
Tallinn University of Technology, Tallinn, Estonia and France
Shelly phosphorites from the Aseri deposit.
Brachiopod fragments show different textures, indicatives of the progressive recrystallisation in apatite during the diagenesis and alteration advancement. Abundant pyrites are indicative of strong reducing conditions in the porewater.
The sample originates from the lower part of the Rannu Member, Kallavere Formation, Tremadocian
Properties
Type
Image
Format
PNG
Size
2.2 MB
Width
1280 px
Height
960 px
Aspect
4:3
Taken
2021
Coordinates
59.5056, 26.5590
Tint
Light gray
Submitted
2 June 2024
Licence
Credit
Sophie Graul (distributed via imaggeo.egu.eu)
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