How Is Petrified Wood Formed?

Answer

Petrified wood is formed when logs sink to the bottom of lakes and stay there for a long period of time. The wood is replaced by certain types of minerals that make it worth a lot of money when harvested. You can find more information here: http://www.thenakedscientists.com/HTML/content/questions/question/2223/
Q&A Related to "How Is Petrified Wood Formed"
Petrified wood is formed when water containing dissolved minerals such as calcium carbonate (CaCO3) and silicate infiltrates wood or other structures. The process takes thousands
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Petrification is not completely understood because researchers have...
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Petrified wood is a fossil of a once living tree; the fallen tree is first tree is covered with sediments , then the organic material is replaced gradually by minerals (usually silicate
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Petrified wood is the remains, preserved in rock, of prehistoric trees. It is formed over thousands of years, as mineral-rich water seeps through the wood of a tree. The minerals
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