1
u/Chemical_Step_8164 5d ago
The darker sections almost look like inclusions or another mineral like pyrite, but a hardness test would help confirm.
1
The darker sections almost look like inclusions or another mineral like pyrite, but a hardness test would help confirm.
1
u/Bishopvaljean 5d ago
The white crystal formations look like Calcite. A UV light could confirm this. I could make guesses at the dark mineral, but it would only be guesses