Zebra "Onyx" Triceratops Moss Agate This Aquamarine With Muscovite &

This Aquamarine With Muscovite & Feldspar is from the Sichuan Province

Pink Amethyst occurs when Hematite enters the crystalline structure of an amethyst formation during the irradiation process

These pieces are polished into a bumblebee shape

Labradorite is a plagioclase feldspar that is found in mafic igneous rocks

These pieces are polished into the shape of a skull

Zebra "Onyx" Triceratops Moss Agate This Aquamarine With Muscovite &Polished and hand carved zebra "onyx" triceratops. Measuring 6 inches in length, 3 inches in height, and 1. 5 inches in width. Weighing 0. 8 pounds. Customer will receive the exact piece pictured. By trade name only, this "onyx" is actually calcite since it fizzes with hydrochloric acid solution.; The rock industry leaves the naming to the miners and lapidary shops who classify most calcites with with waves and lines as "onyx". We know, a little