Colla Wood Rare Petrified Wood Teardrop Cabochon 57 carat Cameo tapering to 17 mm at

tapering to 17 mm at the 1

tapering to 7

making it a highly coveted and scientifically fascinating gemstone

" With a Mohs hardness ranging from 6

This wonderful artist's piece is not signed

Colla Wood Rare Petrified Wood Teardrop Cabochon 57 carat Cameo tapering to 17 mm atThis natural teardrop shaped Colla Wood cabochon from Zile, Turkey, features beautiful patterns of Turquoise, Chrysocolla, Malachite, and Hematite, as well as touches of Chalcedony. Weight: 57 carats. Dimensions: 41. 6 x 20 x 6. 6 mm. Colla Wood is a rare type of petrified wood found only in Turkey. It's characterized by its vibrant blue and green colors, caused by copper based minerals like Chrysocolla, Malachite, and Azurite, as well as Chalcedony,