GRD01ITS0

W83-95

Oolitic Limestone

Mesozoic › Jurassic › Early Jurassic › Toarcian
176.0 - 183.0

1

Ritter 154 › Cabinet 18 › Drawer B

laminated,ooids

Oolitic limestone with many superficial/surficial ooids and occasional shell fragments, abundant echinoderm stems in a single bed, sparry calcite cement.

Samples W83-93 through W83-96, see Winterer 1982- 1983 notebook, page 112.

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Italy
From road from Corso to Cappella Fosani, Valpantena area
Latitude: 45.94°
Longitude: 10.82°

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General texture of most of the sample

2.5

plane

General texture of most of the sample

2.5

crossed

Texture of the more coarse echinoderm and gastropod-rich layer

2.5

plane

Texture of the more coarse echinoderm and gastropod-rich layer.

2.5

crossed

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scan

crossed

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scan

plane

GRD01ITT0: Bedded oolitic limestone. Most of the sample is composed of small ooids with occasional shell fragments. Abundant echinoderm fragments and gastropod shells in a single Bed. Some fossils are cores for ooids. Sparry calcite cement. (C. Eichler)

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