GRD03YXS0
19-9
Pyroclastic Deposits
Unknown
None
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0
Ritter 154 › Cabinet 19 › Drawer I
Tuff
Tuff A, completely altered to zeolites with minor searlesite. Basal orange part consists of spherulitic phillipsite. Upper white part consists chiefly of crionite. Volcanic textures still obvious
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California
Lake Tecopa, California
Latitude: 35.88°
Longitude: -116.25°