Red Clay Calcite STARS " and "hydor

" and "hydor

Many of these also have pyrite (gold) or galena (silver)

I will point out in the video how it works

Also take a peek at other lava stone options I have available

The sides do have a bit of a rough edge (no these are not the super high end cuts that you see out there costing hundreds of $$)

Red Clay Calcite STARS " and "hydorBeautiful and unique red clay calcite crystal specimens from Chihuahua, Mexico! These unique calcite clusters have an overall red, brown, or almost black colors due to the hematite mineral inclusions. These are clear and white calcite that has a lot of hematite in it causing the black and pink colors. These crystals have tons of beautiful sparkles on the top! Some of the larger calcite pieces even have rainbows in them (especially the back right one