Appears to be a bit of smoky quartzite. Not going to say quartz as it has no definite fracture patterns and may be a bit of microcrystalline massive quartz because of the minor faceting that's apparent. Not so micro as macro but a nice effect.
Appears to be a bit of smoky quartzite. Not going to say quartz as it has no definite fracture patterns and may be a bit of microcrystalline massive quartz because of the minor faceting that's apparent. Not so micro as macro but a nice effect.