GRD01IKS0

W83-86

Oolitic Limestone

Mesozoic › Jurassic › Middle Jurassic › Aalenian
172.0 - 176.0

1

Ritter 154 › Cabinet 21 › Drawer C

ooids,silicified,echinoderms

Oolites in silica lens from San Vigilio formation; unreplaced echinoderm fragments.

Samples W83-73 through W83-86, see Winterer 1982- 1983 notebook, pages 101 through 102.

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Italy
On road from Prado east toward Bocchetta di Naole, Prado area
Latitude: 45.21°
Longitude: 9.22°

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Silicified ooids. General texture of the sample.

5.0

plane

Silicified ooids. General texture of the sample.

5.0

crossed

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scan

crossed

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scan

plane

GRD01IKT0: Well-sorted ooids. Sample has been silicified. Patches of carbonate. No skeletal material is distinct. Trace opaques. (C. Eichler)

N/A

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