GRD017BS0
W78-297
Chert
Cenozoic › Neogene › Miocene
5.3
-
23.0
0
Ritter 154 › Cabinet 22 › Drawer B
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Interlayered dark chert and light siliceous shale.
Samples W78-294 through W78-299, see Winterer 1978 notebook page 124.
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California
Lions Head area
Latitude: 34.87°
Longitude: -120.62°