3.1" Natural Rough Black Tourmaline Mineral Crystal Specimen Schorl Brazil Cave bear Fossil Lake existed in what

Fossil Lake existed in what is now southwest Wyoming

A Collector's Dream: From the detailed Elrathia of Utah to the spectacular spined Walliserops of Morocco

Its streamlined body and flipper anatomy suggest that it was an efficient swimmer capable of catching prey in the open ocean

including its upturned mouth

3.1" Natural Rough Black Tourmaline Mineral Crystal Specimen Schorl Brazil Cave bear Fossil Lake existed in whatLocation: Brazil Weight: 6. 8 Ounces Dimensions: 3. 1 Inches Long, 1. 6 Inches Wide, 1. 4 Inches Thick The item pictured is the one you will receive. Black Tourmaline, or Schorl, is a common but remarkable member of the tourmaline group, found in igneous and metamorphic rocks. Its natural striated crystals, deep black to dark brown color, and glassy to resinous luster make it a classic mineral for study, collection, and jewelry. Black Tourmaline has a