From the Uranium King Mine, Encampment, Carbon County, Wyoming; 8 x 8 8 cm; A black, glassy seam of euxenite intergrown with feldspar. Very nice and large sample for the locality. Very HOT too! Self c

 

Welcome to Topgems Trilobites This auction is both fossil trilobites you see pictured. I just got these in from a fossil dealer i know that watches for this quality for me. Much nicer than my photos s

 

DIOPSIDE SPECIMEN LOT Product Diopside Origion AFG Weight 289 Grams Quantity 5Pcs Type 100% Natural I will gladly combine shipping for multile items.Thanks for looking,

 

Combine Shipping FeeEach item (except the first one) get 3 dollars shipping discountThe shipping fee in end of listing invoice of this item is for SAL shipping (If you prefer to choose Air shipping wh

 

Malachite, 2.2 Lbs. This is my largest piece of Malachite and should make a lot of 30 by 40 beautiful cabochons. This stone has been wetted to more easily show the interior color. My asking price is a

 

SVABITE, WILLEMITE, CALCITE and BERZELIITE WOW!! Very rare combination of SVABITE (orange) with minors of, WILLEMITE (green), TILASITE (pale red), MANGANOAN-CALCITE (deep red) and BERZELIITE (blue flu

 

EXTRAORDINARY! 104 GRAM GREEN MALACHITE GEMSTONE CRYSTAL BOWL~FROM CONGO ~ RLZ49 Click to Enlarge Click to Enlarge Click to Enlarge GREEN MALACHITE CRYSTAL BOWL Top quality display bowl with exception

 

Polished UNKOWN Thunderegg The agate in this thunderegg is made up of gorgeous clear brown and milky light blue agate with a sparkling crystal cave. It kinf of looks like a secret ridge Thunderegg but

 

Description: Here is a very nice mastodon tooth from the Pleistocene of North Florida. The Latin species name is M. americanum. This specimen measures 2 3/4” long. This specimen has very attractive

 

Up for auction we have 100+ fossilized sharks teeth from Venice, Florida. A lot of different species represented here. You can see the wear from the sand and waves, polished by: (mother nature). These