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This Specimen has been sold.
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7.7" Petrified Wood Slab - Sweethome, Oregon
This is a beautiful, 7.7" wide, petrified wood round from the Tehama Formation near Sweet Home, Oregon. It's polished to a mirror like finish one one side. It's part of a large collection of petrified wood I recently purchased from an old collection that includes some exceptionally nice specimens from a huge variety of locations.
It comes with an acrylic display stand.
It comes with an acrylic display stand.
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
Unknown
AGE
LOCATION
Sweethome, Oregon
FORMATION
Tehama Formation
SIZE
7.7x7", 1/2" thick
CATEGORY
SUB CATEGORY
ITEM
#40153
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