Important Natural History Auction 2017-07-30
This lot is closed for bidding. Bidding ended on 7/29/2017
PETRIFIED LOG SECTION
Araucarioxylon arizonicum
Upper Triassic
Chinle Formation, Arizona
Cut and polished from a 200 million year old monkey puzzle tree, the face of this handsome log explodes with clouds of vivid red, soft yellow-green, and gentle gray-blue, with a beautifully textured bark crust, 12 inches high.
$1,500 - 2,000\n