Over 58 illustrations of eurypterid fossils and diagrams related to the search for sea scorpions (eurypterids), mostly from the Late Silurian Period (about 410 million years ago). Contains 30 pages an

 

90 gram    50 gram     80 gram    35 gram.     All from my 60's-70's collection. Hard, natural, robins egg color.

 

uareTrade © AP6.0 OPTICAL CALCITE CLUSTER HERE IS A WORLD CLASS HUGE INCREDIBLE CRYSTAL OF PERFECTLY TERMINATED GEM WATER CLEAR OPTICAL CALCITE WITH GOETHITE INCLUSIONS - GEM CLEAR AREAS, SUPER HIGH

 

WELCOME TO Tourmaline King THE QUALITY YOU CAN TRUST Item Description Condition : NEW Weight :13.5 Carats Gem Type :Tourmaline Luster : Excellent Color :Watermelon Treatment :******* Shape:Crystal Ori

 

Beautiful Free-Form Finished AAA Polish w/Multicolour Fire! Koroit Opal Free-Form Polished Cabochon!! 8.0 ct. 13.3 mm x 10.8 mm x 6.0 mm Australia USPS Confirmation Tracking is included with Shipping

 

bluegazza0 Get It Fixed Australia Pty Ltd Artarmon, New South Wales, 2064 Australia: (02) 9439 4819 International: +61 2 9439 8419 www.getitfixed.com.au Cassiterite Crystals Mineral Specimens Product

 

liulongli08 store Healing This item is natural super rare Big AAAAA Citrine Quartz Crystal Stone Rock DT Double Terminated stone rock Point Healing high energy . This item Free air shipping Good luck

 

Cypraea Mus Bicornis. Pretty markings, obvious 2 "horns". Measures 2 inches. I belonged to the Mystic Shell Club, but need to downsize my collection. Purchased through Northeast Natural History Import

 

Algae jasper from mary ellen mine. A 2 billion year old Minnesota fossil. This has good color and makes an interesting display piece but also has some lapidary potential. Over 11 lbs.

 

　 　 　 SIZE: *L 17mm*W 15mm *H 65mm Weight: 26g +packing material: crystal Inside this crystal item there is 2 water bubble during the circle which can move . It is rare to view and collect. Abou