石化作用 shíhuàzuòyòng petrifaction Definitions Defs Origin Strokes Stroke Words Sentences Sents 石化作用 shíhuàzuòyòng petrifaction In geology, the process by which organic matter is replaced by minerals, such as silica or calcium carbonate, and turned into stone over time.
石化作用 shíhuàzuòyòng petrifaction In geology, the process by which organic matter is replaced by minerals, such as silica or calcium carbonate, and turned into stone over time.
