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6.5" Polished, Black Petrified Wood Section - Arizona
This is a 6.5" wide section of a petrified log which has been cut and polished on one end. The polished face shows some excellent patterning while the exterior of the log has some great detail too.
It's from the Chinle Formation of Arizona, renowned for it's beautiful rainbow wood, but getting pieces like this are a little more unusual.
It's from the Chinle Formation of Arizona, renowned for it's beautiful rainbow wood, but getting pieces like this are a little more unusual.
What Is Petrified Wood
Petrified wood is the name given to wood that has been turned into stone (fossilized) through the process of permineralization. In this process, all of the organic matter becomes replaced by minerals, while much of the original structure, such as tree rings, is retained. For this to happen, the wood needs to be buried in an environment low in oxygen to prevent decomposition and with flowing, mineral-laden water, so minerals may replace structures. The coloration is caused by various minerals that present in that water during fossilization. For example, red colors are due to iron compounds, greens due to copper, and so on.
Petrified wood is the name given to wood that has been turned into stone (fossilized) through the process of permineralization. In this process, all of the organic matter becomes replaced by minerals, while much of the original structure, such as tree rings, is retained. For this to happen, the wood needs to be buried in an environment low in oxygen to prevent decomposition and with flowing, mineral-laden water, so minerals may replace structures. The coloration is caused by various minerals that present in that water during fossilization. For example, red colors are due to iron compounds, greens due to copper, and so on.
SPECIES
Unidentified
LOCATION
Northeast Arizona
FORMATION
Chinle Formation
SIZE
6.5 x 4.7 x 2.3"
CATEGORY
SUB CATEGORY
ITEM
#165964
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