GRD02M1S0

W81-36

Breccia

Mesozoic › Jurassic › Early Jurassic
176.0 - 201.6

3

Ritter 154 › Cabinet 23 › Drawer C

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Large sample of red and yellow limestone breccia. Yellow blocks are the Liassic country rock; red is internal cement. Original label: Big chunk of breccia. Sept. 2, 1981.

Samples W81-29A through W81-45, see Winterer 1980-1981 notebook pages 158 thorugh 159.

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Italy
Primolano-Enego road, Agordo area
Latitude: 45.95°
Longitude: 11.72°

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Brown micrite with sparrite

2.5

plane

Brown micrite with sparrite

2.5

crossed

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scan

crossed

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scan

plane

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scan

crossed

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scan

plane

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scan

crossed

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scan

plane

GRD02M1T0: Corner of slide is chipped. Yellow micrite blocks in sparrite matrix. Multiple generations of calcite. Red patches in micrite are foram-rich patches in the micrite. (C. Eichler)

GRD02M1T1: Corner of slide is chipped. Yellow micrite blocks in sparrite matrix. Multiple generations of calcite. Larger area of calcite in this slide than in the other one. Red patches in micrite are foram-rich patches in the micrite. (C. Eichler)

GRD02M1T2: Polished very thin. Sample completely polished away in one corner. Yellow micrite blocks in sparrite matrix. Multiple generations of calcite. (C. Eichler)

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