Originality soul tree: Chen clan academy exhibition silicified wood, Figure)

Core tip: 'originality spirit tree - — Silicified wood exhibited 'has been carried out in Chen clan academy, will display to March 16. According to introducing, silicified wood is 75 million ~ 200 million years ago, the earth is in the cretaceous and Jurassic 'originality tree soul - — Silicified wood exhibited 'has been carried out in Chen clan academy, will display to March 16. According to introducing, silicified wood is 75 million ~ 200 million years ago, the earth is in the cretaceous and Jurassic part was buried in the ground formed by the trees. Due to air isolation, trees oxidation is very slow, a wooden cells after oxidation, leaving a gap is filled with equal volume of silica, so repeatedly, has changed from the original wooden structure to the stone structure. In rare cases, the chemical action is in a pure environment, less impurity interference, can form more than 98% silicon content and hardness in transparent over 7 degrees, silicified wood, extremely rare. The Chen clan academy of silicified wood carving in several this kind of work. Folk artists use fossil natural color to clever processing, carving out of the mountain village kei chan, animals and birds, flowers and plants as well as the characters in the modelling of rich and highly ornamental.