GRD02GNS0

W77-237

Mudstone

Mesozoic › Cretaceous › Late Cretaceous
65.5 - 99.6

1

Ritter 154 › Cabinet 22 › Drawer E

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Lithic pebbly mudstone - classic melange. Friable. Original label: Melange - Cayucos.

Ophiolite and Melange sequence

Point Sal, Atascadero- Cayucos

California
Point Sal
Latitude: 34.9°
Longitude: -120.6°

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Volcanic clast

2.5

plane

Volcanic clast

2.5

crossed

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scan

crossed

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scan

plane

GRD02GNT0: Lithic pebbly mudstone. Large clasts of volcanic clastic lithics, serpentinized volcanics, schist, fine-grained sandstone, volcanic clast with feldspar laths. Very pretty. (R. Norris)

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