Rare Green Petrified Wood 113 mm Chromium Log Araucarioxylon arizonicum
Location: Winslow Navajo County – Arizona, USA Size: L 11.3 cm x W 8.9 cm Unit: Chinle Formation Age: Late Triassic, Norian Stage 225 mya. Notes: This rare Chromium wood is colored with Chromium Salts giving it a rich mint green. The wood comes from an old collection and the specimen was collected in the […]