GRD00ZHS0
110-C38
Micritic Limestone
Paleozoic › Permian
251.0
-
299.0
1
Ritter 154 › Cabinet 21 › Drawer D
radiolarians,laminated
Grey fine-grained limestone with laminated to thin bedding. Small sample. Original label: Bell Canyon Formation Unit 8.
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-
Texas
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-
General texture of the slide
5.0
plane
General texture of the slide
5.0
crossed
-
scan
crossed
-
scan
plane
GRD00ZHT0: Recrystallized microfossils (forams) dominate. Abundant black rounded grains (organics, pellets?). Matrix is predominately microsparrite. Some microfossils appear to have a micritic coating. (J. Gee)
N/A
N/A