GRD02GJS0 - Geological Teaching Collection at Scripps

Record #3191 of 5779
GRD02GIS0 GRD02GKS0

IGSN:

GRD02GJS0

Sample ID:

W77-233

Sample Type:

Greywacke

Sample Age:

Mesozoic › Cretaceous › Late Cretaceous
65.5 - 99.6

Number TS:

Storage:

Camp Elliott

Modifiers:

Notes:

Coarse-grained green sandstone; visible biotite and quartz grains in sample. Billet. Original label: Atascadero - U.K.

Ancillary Data Notes:

Ophiolite and Melange sequence

Series:

Point Sal, Atascadero- Cayucos

Location:

California
Point Sal

Photos:

N/A

Micrographs:

Notes:

Mag:

scan

Polarized:

crossed

Thin Sections:

GRD02GJT0: Coarse-grained sandstone; subrounded grains of quartz, feldspar, volcanic lithics, chert, biotite. (R. Norris)

Documents:

N/A

References:

N/A

Geological Teaching Collection