PLAY PETRIFIED WOOD AS VIEWING STONE

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PLAY PETRIFIED WOOD AS VIEWING STONE

Post  ngoquangvu06 on Wed Jul 07, 2010 11:55 am

PLAY PETRIFIED WOOD AS VIEWING STONE

From Wikipedia: "Petrified wood (from the Greek root "petro" meaning "rock" or "stone", literally "wood turned into stone") is a type of fossil: it consists of fossil wood where all the organic materials have been replaced with minerals (most often a silicate, such as quartz), while retaining the original structure of the wood. The petrifaction process occurs underground, when wood becomes buried under sediment and is initially preserved due to a lack of oxygen. Mineral-rich water flowing through the sediment deposits minerals in the plant's cells and as the plant's lignin and cellulose decay away, a stone mould forms in its place."
Below , some of my wood fossils played as Viewing stone




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