Index No: NBM023110; Collected By: ; Sample Type: hand sample; Notes: Grab sample from trench. Oxide copper minerals and manganese oxide minerals occur in vein quartz and quartzite.
Summary
Index No: NBM023110; Collected By: ; Sample Type: hand sample; Notes: Grab sample from trench. Oxide copper minerals and manganese oxide minerals occur in vein quartz and quartzite.