2 ms·

This one: https://en.wikipedia.org/wiki/Crystal_habit#/media/File:Barite-Stibnite-tmu27a.jpg https://en.wikipedia.org/wiki/Crystal_habit#/media/File:Bari... A

by narag 5y ago

This one: https://en.wikipedia.org/wiki/Crystal_habit#/media/File:Barite-Stibnite-tmu27a.jpg https://en.wikipedia.org/wiki/Crystal_habit#/media/File:Bari... After a long time of sanding down.