Cluster : Dolomite on CalciteDolomite on Calcite. Looks like Galena on the bottom, not sure., and little bits of Pyrite. San Vicente mine, Guanajuato, Mexico. Cluster measures about 10" x 9" x 4" and weighs about 20 pounds. All sizes are approximate. Our photos are only representative as to color and hue which does differ from device to device. All rocks, crystals and gemstones have inherent defects. Any LARGE defects that we happen to notice, will be noted above. All of our

Black banded Botswana Agate

Beautifully lustrous

Total garnet weight is about 360 grams

*NOTE: E has been sold

This item measures 1½" x 2" x 2½" tall

Second and third photo

The trace element of Chromium gives Rubies their red color

D::  2” x 1-1/2” x 5/8”

Cluster measures about 5" x 4" x 2½" and weighs about ¾ pound

Opaque natural color

Light amethyst stretch bracelet

in Green finish