Index No: NBM021600; Collected By: ; Sample Type: hand sample; Notes: Bedded tuff, volcaniclastic rock, beds of sandstone, some fine-grained carbonate lenses, minor FeOx staining
Summary
Index No: NBM021600; Collected By: ; Sample Type: hand sample; Notes: Bedded tuff, volcaniclastic rock, beds of sandstone, some fine-grained carbonate lenses, minor FeOx staining