This auction has ended. View lot details
You may also be interested in
Lot 8008
Green Petrified Wood – Three Pieces
4 December 2005, 11:00 PST
Los AngelesSold for US$1,997.50 inc. premium
Looking for a similar item?
Our Natural History specialists can help you find a similar item at an auction or via a private sale.
Find your local specialistGreen Petrified Wood – Three Pieces
Araucarioxylon and Woodworthia
Jurassic
Upper Chinle Formation, Northern Arizona
Recovered from an isolated deposit beneath four to five feet of capping stone, the distinctive green color of the present specimens is due to a 2race of the element chromium. Interestingly, with higher humidity, the fascinating color will intensify further. Three unique pieces of which two have polished ends. Specimens measuring 7 1/2 x 1 1/2 x 2in., 4 x 3 x 2 1/2in., and 3 1/2 x 3 x 2in. respectively.
Jurassic
Upper Chinle Formation, Northern Arizona
Recovered from an isolated deposit beneath four to five feet of capping stone, the distinctive green color of the present specimens is due to a 2race of the element chromium. Interestingly, with higher humidity, the fascinating color will intensify further. Three unique pieces of which two have polished ends. Specimens measuring 7 1/2 x 1 1/2 x 2in., 4 x 3 x 2 1/2in., and 3 1/2 x 3 x 2in. respectively.

