This is a very nice specimen consisting of purple crystalline masses of the uncommom manganese and iron phosphate mineral PURPURITE from Usakos, Erongo Region, Namibia. The specimen is 2.5 by 1.6 cms

 

Sparkling Pink COBALT CALCITE (SALROSE) Crystal on Matrix Mineral Specimen **specification** 1201219 1.2 x 1.0 x 0.8 inch 50g Congo Calcite is a chemical or biochemical calcium carbonate corresponding

 

VERY COOL PINK Calcite with pockets of arsenopyrite, Naica, Chihuahua, Mexico Description : DESCRIPTION: A beautiful formation of pink calcite with pockets filled with arsenopyrite. Nice display piece

 

Description Beautiful Natural Calcite Crystal Point Specimen. Excellent condition. This specimen comes from Mina Potosi, Chihuaua, Mexico and is ready to display. Measures approx. 7.25" x 4" x 1.75" t

 

Terminated beurgerite tourmaline crystals, some with rhyolite matrix, and a terminated topaz crystal from Mexquitic, San Luis Potosi, Mexico. You get all crystals shown, total weight 20.9 grams. Disco

 

This auction is for 9 lbs of Rhodonite rough rock that came from a rock shop that had been open since the early 1950's. We purchsed most all of the rock inventory they had when it closed. Unfortunatel

 

You are bidding on l3 lbs of rough rock for tumbling, slabbing and cabbing. Mix may include agate, jasper, petrified wood. Items photographed wet to bring out color of rocks. Plenty of larger pieces f

 

welcome to our store Asian Rare Natural Quartz Purple Magic Crystal Healing Ball Sphere 60mm + Stand Payment method: I accept Paypal. Your shiping address must match your paypal address. If you want t

 

this is a high grade piece.very well defined fossils.great contrast with the black background and white fossils. this has only been found in one place in the world.there was only a few tons ever found

 

webstationten Store Natural Chrysanthemum Crystal Stone from Daxi River, Liu Yang City, China.The white flower in the middle is white calcite that forms in the matrix rock over 20 million years and th