Araucarioxylon arizonicum is estimated to have grown more than 150 feet high and dominated the tropical forests in what is now Arizona nearly 225 million years ago. Pair of Petrified Wood Bookends-Jack SkellingtonArizona A pair of petrified wood bookends where when the pair is placed together, it seems to depict a. The reds and oranges come from hematite inclusions within the silica, the yellows from limonite and the purples from magnesium based minerals. The petrified wood of this tree is frequently referred to as "Rainbow wood" because of the large variety of colors some specimens exhibit. The petrified wood from the extinct conifer Araucarioxylon arizonicum which happens to be the state fossil of Arizona. The bookends have been polished on the outer face and have deep red colorations. Each bookend slightly varies in size, with one measuring 8' tall, 5.35' wide and 1.7' thick, while the other is 7.9' tall, 5.3. Each bookend slightly varies in size, with one measuring 6.3' tall, 5.5' wide and 1.7' thick, while the other is 6.1' tall, 5.9. The bookends have been polished on the outer face and have rings of red and yellow. The bookends have been polished on the outer face and have white and brown coloration. This is a gorgeous pair of bookends made from Late Triassic aged, Arizona petrified wood. The petrified forest encompasses nearly 100k acres and this wood comes from land outside of the park. This is a gorgeous pair of large bookends made from Late Triassic aged, Arizona petrified wood. This is a gorgeous pair of bookends made from Late Triassic aged, Arizona petrified wood. This is similar to petrified wood which is found in the Petrified Forest National Park. For example pinks and reds are due to hematite, a form of oxidized iron. 195 7.3' Tall, Red and Yellow Jasper Bookends - Marston Ranch, Oregon 195 145 6.3' Tall, Colorful Petrified Wood Bookends - Washington 165 5. Araucarioxylon arizonicum is estimated to have grown more than 150 feet high and dominated the tropical forests in what is now Arizona nearly 225 million years ago.The vibrant coloration is due to the contaminating minerals in the silica which replaced the original wood structure. Araucarioxylon arizonicum is estimated to have grown more than 150 feet high and dominated the tropical forests in what is now Arizona nearly 225 million years ago.
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FREE shipping Add to Favorites Petrified Wood Bookend Cut Polished Office Decor 35.00. With this set the colours radiate out from the centre and show.
The reds and oranges come from hematite inclusions within the silica, the yellows from limonite and the purples from magnesium based minerals. Pair of Large Arizona Rainbow Petrified Wood Bookends with Crystals in Center, each. Fantastic set of petrified wood bookends from the worlds most sought after location Arizona. Each bookend slightly varies in size, with one measuring 5.8' tall, 5.25' wide and 1. The petrified wood of this tree is frequently referred to as "Rainbow wood" because of the large variety of colors some specimens exhibit. Petrified wood with this color and patterning is known on the market to many dealers as 'tiger wood'. The petrified forest encompasses nearly 100k acres and this wood comes from land outside of the park. For example pinks and reds are due to hematite, a form of oxidized iron.
The vibrant coloration is due to the contaminating minerals in the silica which replaced the original wood structure.
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