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

 

these are whole or almost whole old Botswana agates.I have cut many of these and they have excellent patterns and not many cracks. 2.24 lbs I can combine shipping costs,and leave boxs open for up to t

 

Specimen: Marble architectural piece Locality: ? Size: 10 x 7.5 x 1.5 inches Color: as shown Notes: *_*_*_*_*_*_*_*_*_*_*_*_*_*_*_*_*_*_*_*_*_*_*_*_*_*_*_*_*_*_*_*_*_*_*_*_*_*_*_*_*_*_*_*_*_*_*_*_*_*_

 

This is a very nice specimen consisting of a mass of lustrous black crystals of ACMITE on all sides from Mount Malosa, Zomba, Malawi. The specimen is 4.2 by 3.5 cms in size. Note that you may greatly

 

Welcome t0 lichunxiao-crystal ！wish you a happy shopping ！ NameRARE ! polished Orange Calcite With Black Tourmaline Crystal Massage Wand To HealingMaterialNATURALWeight125gLength29mmWidth26mmHeigh

 

KGD minerals offers for bidding this hand specimen of green EMERALD BERYL on matrix from Chivor mine, Boyaca, Columbia. Overall dimensions are 4.5x5x6.5 cm. Shipping weight = 167 g. The Emeralds aren'

 

Photo Taken Wet To Show Color! Weighs 49 Grams! See Penny For Size Reference, But They Medium To Small! Lot #2 This Is A Southwest Lot Ready For Your Projects! This Is Exact Lot You Will Receive! Most

 

This auction is for a the lot of fossil Morroccan dinosaur teeth pictured here. The largest tooth measures about 1.5" long. Some of them have had some professional repair, as is typical of these speci

 

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SPECIAL AUCTION (FROM MY PERSONAL COLLECTION) Name: Conus litoglyphus (Hwass, 1792). Location: Waianae, Oahu, Hawaii. Grade: F+-G. Size: 30.18mm. (By Digital Caliper). Notes: EXCEPTIONAL QUALITY FOR T