GRD02SLS0
2018-20
Siltstone
Cenozoic › Neogene › Miocene
5.3
-
23.0
0
Ritter 154 › Cabinet 17 › Drawer Q
Armored mud ball
In volcanic water laid tuffs below main basalt flow.
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-
California
Van Winkle Mountain, San Bernardino County, CA
Latitude: 34.8°
Longitude: -115.6°