Index No: NBM020920; Collected By: ; Sample Type: hand sample; Notes: Selected from main dump...highly silicified and altered vol-tuff strong hydrothermal bleaching iron-stain...breccia some pyrite possible gold/silver.
Summary
Index No: NBM020920; Collected By: ; Sample Type: hand sample; Notes: Selected from main dump...highly silicified and altered vol-tuff strong hydrothermal bleaching iron-stain...breccia some pyrite possible gold/silver.