Name: ACANTHINA MONODON Martyn, 1784 Size: 30 mm Location: Tunel Farm, near Ushaia, Canal Beagle, Tierra del Fuego Province, Argentina. Taken by dive on vertical walls and on rock crevices at 1-3 mete

 

I have for you a rare coprolite plastered with an array of colors like nothing I've seen. There's just about every color that I can think of somewhere in this specimen. You'll be very happy adding thi

 

Sea Urchin Heterocentrotus Mammillatus 206.08 mm / 8 inch We sincerely suggest combining all your items in one single order. Big orders will save your time not only on paying items, but also recieving

 

Wonderful Old Stock "SIBERIAN" Nephrite Jade Weight : (0.93 oz.) - (26.4 g.) Size : (1 3/4" x 2.0" x 4.0 mm.) - (45.0 x 50.0 x 4.0 mm.) see photos Measurements taken from maximum point This is a thin

 

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

 

uareTrade © AP6.0 BOTRYOIDAL MALACHITE HERE IS A CLUSTER OF SMOOTH VELVET BOTRYOIDAL MALACHITE .- MINOR SCRATCHES. VIVID GREEN COLOR- ABSOLUTLY SUPERB- PRISTINE. Size 3.5 X 3 Inches Weight 197.7 GRAM

 

45 million years ago these knightia fish were swimming in the ancient fossil lake, lake Gosiute. Located in what is now present day Sweetwater county. These ancient herring fish are on there natural m

 

This auction is for a large piece of Cobalt Blue Glass Cullet that comes from the Westmoreland Glass Company that was located in Grapeville, Pa. This big piece weighs 7 lbs 6 Oz and is in good overall

 

33g wonderful Gibbsite crystals mineral specimens #China! Brief Description Item ID: 20140118Collect from Wenshan mine,Yunnnan,China Size:56X40X29(mm) Net Weight:33g = 0.07lb Payment Terms We only acc

 

Description: Aprox. 2 1/4" x 2 1/4" x 1/4" thick. and 2 1/2" x 2" x 1/4" thick. and 2 1/2" x 2 1/2" x up to 2" thick. All items are photographed wet and unpolished unless otherwise stated. Shipping: I