GRD01D8S0

W79-205

Micritic Limestone

Mesozoic › Jurassic › Late Jurassic
145.5 - 161.0

1

Ritter 154 › Cabinet 18 › Drawer D

shell fragments,echinoderms

Brecciated carbonate, probably redeposited. Original description: White calcarenite.

Sample W79-204 through W79-219 see Winterer 1979 notebook, pages 95 through 97.

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Italy
At 5 km post on road from Acquasparta to Spoleto
Latitude: 42.7°
Longitude: 12.54°

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General texture of the sample. Two small nautiloids are in the center of the photomicrograph.

2.5

plane

General texture of the sample. Two small nautiloids are in the center of the photomicrograph.

2.5

crossed

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scan

crossed

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scan

plane

GRD01D8T0: Echinoderm and bivalve fragments. Poorly preserved nautiloids. Ostracods. Very fine-grained carbonate matrix. Wavy finer-grained layer between two layers containing more shell fragments. (C. Eichler)

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