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PHOTOMICROGRAPH

Red ball iconMANSON IMPACT STRUCTURE

Phanerozoic-Clast  

PHOTOMICROGRAPH

Phanerozoic-Clast Breccia

Water Well Cuttings Sample

Cretaceous Shale Clast with Foraminifera

The brown matrix of the grain is ferruginous shale and the white inclusions are forams.

field 1.3 - 0.84 mm
plane-polarized light

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