Keokuk geodes. Ready to be cracked,polished,or sliced for display. Each lot sold contains a large variety of sizes and crystal colors. Yellow, white and orange quartz are the most common colors found,

 

This is a very nice specimen consisting of red patches of the rare lead mineral MINIUM on matrix with some minor yellow MIMETITE from the Rowley Mine, Maricopa County, Arizona. The specimen is 2.6 by

 

plainzman store BLACK OBSIDIAN SLAB 570 grams knapping/jasper/agate/rough/mineral Up for bid is a awesome 570 Gram Slab of BLACK OBSIDIAN. Its even see through. Its 8-3/4"x 5-1/4"x 5/16" at widest poi

 

mike0571 Store Yaogangxian Mine,Chenzhou,Hunan Province,China 104mm*35mm*24mm 86g Double terminated quartz crystal ,purple fluorite and dolomite on it .

 

RARE BEAUTIFULLY BLUE LAPIS & PYRITE ROUGH SLAB TO CAB Up for auction is a sleeper find of Lapis and Pyrite that appears to be some premium material out of Colorado. This very roughly sawed slab i

 

Polishing Laps Mainly used for polishing Crystal, Agate, Jewel and Jade. Specification: Diameter: 6", Arbor: 1/2". thickness : 1mm Grit: #150 We have grit We have grit #60,#80,#120,#150,#180,#240,#320

 

$4.5 Global Airmail/Standard Flat Rate Shipping Service super GROSSULAR GARNET w/EPIDOTE specimen ? weight:128g size:2.5" x 1.1" x 2" location: leibo sichuan Province,China DESCRIPTION? Here is a terr

 

Natural Spinel ( Untreated ) We can provide certificate which is $5. Please contact before the payment. Every combined item will be saved $4.50 shipping fee. *** Please note that buyer can combine unl

 

Hello and welcome to Open Adit West! We are a family-run mineral specimen business. My name is Mark Kielbaso and thanks to my father, Joe Kielbaso, who has been collecting since he was a kid. He has p

 

51 AMAZING COPROLITE SPECIMENS ...This package contains 51 large, medium, small, and extra-smallin size and both swirly-twisty and nobular in shape coprolite specimens... This is a great little packag