逾亿年珍稀灵芝化石在南京收藏一株逾亿年珍稀灵芝化石，被南京博物院刘先生收藏。这株化石重４．７５公斤，长０．２５米，冠部面积约０．２米，表面云纹状明显，冠底部呈现海绵状，并有一个保存较完好的根部。据地质学家考证，　该化石形成于逾亿年前，由于灵芝属草未植... More than one hundred million years of rare ganoderma fossils in Nanjing collection of a rare billion years of rare ganoderma fossils, was Liu Museum, Nanjing Museum collection. This strain of fossil weighs 4.75 kilograms, 0.25 meters long, the crown area of ​​about 0.2 meters, the surface moire obvious, the bottom of the crown appears sponge-like, and has a well-preserved roots. According to the geologist textual research, the fossil was formed more than 100 million years ago, because the Ganoderma lucidum is not planted ...