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

 

Store category Sign Up Now ! You may also like Banded agate Madagascar tumbled 322G beautiful patterns! Product Description Welcome and thank you for considering my items.SIZE:81*67*38MMWEIGHT:322GORI

 

THIS TIGER EYE CUT SLAB IS 6 1/2 INCHES LONG AND 3 INCHES WIDE AND ABOUT 4/16 INCH THICK. (.0018) THE WEIGHT IS ABOUT 6.2 oz OR 170 GRAMS. THE SLAB HAS A FRACTURE ON THE ROUNDED END AS SEEN IN THE LAS

 

Up for bid is this fine lot of newly discovered Cady Mountain Moss Agate from Calif. This lot weighs in at 1 lb. 8.8 oz. The pieces range in size from 2" to 4" wide and 1" to 1-1/4" thick. The colors

 

Description 36g Natural Quartz Crystal Cluster RockSpecimen S901 Weight: on title Size: on the second picture Material: on title Colour: on picture Origin: on title Shipping Shipping Method: this item

 

Niccolite Cobalt Dist. * Ontario * Canada *** We Buy Collections *** 1.5 x 1 x 1 inch Here is a very pretty Niccolite specimen from the Cobalt Dist. * Ontario * Canada. ******************************

 

Item Explain Name 20g NATURAL HAVE 2 MOVING Water Bubble Enhydro Quartz Crystal Specimens Material Natural QUARTZ CRYSTAL Weight 20g Length 42mm Width 19mm Hight 19mm USA Shipping Fee EMS-simple DHL E

 

PINK FLUORITEWeight approximately 2242g or 4lbs 15ozMeasures about 210mm x 170mm x 60mmOrigin: La Mina Navidad, Durango, Mexico#04Two shipping options are available to USA-The USPS Medium Flat Rate Bo

 

 

Papagoite and Quartz from Musina - South Africa - 24.0 x 10.9 mm (0.9" x 0.4") 2.0 g (0.07 oz) (AN0004MU) Papagoite Papagoite is a rare cyclosilicate mineral. Chemically, it is a calcium copper alumin