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

 

Offered is an exceptionally well preserved and complete example of the familiar brittlestar Ophioderma elegans, from the Jurassic, Calovian of France. This fine specimen, which is 2.5cm across the arm

 

HELLO EVERYBODY! I'm an italian sistematic collector of minerals. Ihave collected minerals singe 1980. Sometimes I use to buy pieces for mi own collection from european biggest minerals shows (for ex.

 

You are bidding on exactly what seen in the photos : Vietnam 100%natural Pink Red Corundum Ruby Sapphire crystal specimen (072719) Quantity : 1pc Gem Type : Corundum : Ruby /sapphire Size : 11mm x 7.6

 

          63.82ct. 60pcs. COLLECTION NATURAL TOURMALINE ROUGH MINERAL SPECIMEN                                            ITEM DESCRIPTIONS                      

 

TOP NOTCH - St. Mary's Megalodon Shark Tooth Bid with Confidence!!! There is a reason why75% of our sales are from Repeat Customers! OVER 9,000 POSITIVE FOSSIL FEEDBACKS. Absolutely NO REPAIR or RESTO

 

Check out my other listingsMy ProfileSee More Items... Normal 0 7.8 磅 0 2 false false false EN-US ZH-CN X-NONE MicrosoftInternetExplorer4 Item Explain weight :4520g size:145mm*145mm*145mm Shipping F

 

&amp

 

An Beautiful Representative of the species. Excellent ribbing or "costae". SIZE: 51.8mm GRADE: F3

 

CHECK ‘EM OUT!THIS IS A REALLY BEAUTIFUL SET OF TEETHTHEY ARE 10 HIGH QUALITY COMPLETE SPECIMENSTHEY ARE FOSSIL TIGER SHARK TEETH…(GALEOCERDO sp.) AS TO COLORS…. THEY ARE VARIATIONS OF PALE GRAY