This specimen is from the Chinle formation in northeastern Arizona, an area famous for its varied and brilliantly colored petrified wood. It dates back to the Triassic era and is of the extinct specie

 

Gypsum / Selenite Crystals Approximate Size : 5.5 x 4.5 x 2.5 cm A fine radiating spray of translucent to transparent Gypsum crystals, collected in the 1980's, from a lagoon adjacent to the Mount Guns

 

This auction is for a STUNNING HIGH END GRADE clear quartz crystal cluster. Mined in Arkansas. I purchased specimen at the Tucson Gem Show in 1982 and have kept in a display case all these years. I am

 

A completely transparent sliver of Selenite with minor Chrysocolla inclusions. Lily Mine - Ica Dept. - Peru size: 5.5 x 2.3 x 0.3 cm

 

You are looking at a variety pack of some the different forms of salt minerals found at Searle’s lake in Trona, CA. There are five different color variations of halite crystal clusters, two color va

 

weight: 42G size: samll color:as shown in figure! Quantity:as shown in figure! origin:china! Payment method: I accept Paypal. Your shiping address must match your paypal address. If you want to change

 

51 Grams Beautiful Rare Clinohumite Specimen From Badakhshan Afghanistan No Shippment To Israel and Russian Faderation,Ukrain,Australia Product: Clinohumite Origion: Badakhshan Afghanistan Shape: Spec

 

Please read this before bidding! Micromounts are specimens which require magnification (sometimes a lot) for proper appreciation, so please be aware of this when purchasing and read the measurements o

 

4 CARATS AMAZING SWAT MINE GREEN EMERALD CRYSTAL @ PAKISTAN, This is a nice green color crystal of Emerald from KHALTORU mine of Northern areas of Pakistan. Size is 2.4cmx0.8cmx0.5cm, Weight is 4.00 c

 

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