The Challenger Cave, near Nuevo Leon, Mexico is a large opening cave that is now closed to collecting. In fact, there is no trespassing allowed at all. Much of the calcite mined there was colorless an

 

RSG # 206-20 Ethiopian Wello Natural Rough OpalsTHIS ROUGH OPAL SHOWS NICE FIRE COLORS MUST PLEASE SEE VIDEO Item Description TYPE : ETHIOPIAN WELLO ROUGH OPAL Size : 20 mm x 13 mm x 11 mm SHAPE : ROU

 

Your browser does not support JavaScript. To view this page, enable JavaScript if it is disabled or upgrade your browser. Click Here. Double your traffic. Get Vendio Gallery - Now FREE! THIS IS AN AUT

 

skysthelimit3715 Store Sonora Sunrise Chrysocolla rough slab/MOST BEAUTIFUL PRIVATE STOCK!!/91gr* International winners spend $150 or more and win $12.95 discount on shipping for slabs & same on F

 

Dear all thanks for bidding, kindly find the below information. You are bidding on : A lovely Big Diamond Quartz Lot good size great Clarity 200 CT @ Baluchistan, Pak . In the Lot it has lovely Clarit

 

dhammawaghmare99 Store GLOBE MINERALS !!! art of nature !!! Size : 5 X 3 cms Weight : 28 grams Location : Nasik, Maharashtra, India. We accept only PayPal, the best payment method FIRST ITEM US $ 16.0

 

Up for auction is 9pcs of 3" x 25-1/8" 320 grit sanding belts. Made of premium silicon carbide material. Great for lapidary use and several other types of applications. Can be ran bi directional. Comb

 

Here is a killer real deal genuine fossilized dinosaur bone. I am uncertain which dinosaur this is from. I have had it in my collection so long I have gotten old and forgotten! I can guaranty that it

 

This is last one of my enhydro specimens from the Tucson Gem and Mineral show. Just so you know, I go to these shows or the source of the minerals and hand pick (high-grade) the best specimens out the

 

Bright Green Pyromorphite Mineral Crystals! Full of Well Developed Hexagonal Pyromorphite Crystals! Great Pyromorphite Mineral Crystal Display Specimen! Mined in Guangxi, China 5.5x3.25x2.0 inches 14.