1) agatized wood,opalized wood,pertrified wood,silicified wood,woodstone
硅化木<地>
2) silicified wood
硅化木
1.
Discovery of silicified wood in the Middle Jurassic Gyari Formation in the southern Qiangtang depression,Tibet,China,and its significance.;
西藏羌南坳陷中侏罗统夏里组硅化木的发现及意义
2.
Silicified wood,also being called tree fossil or wood fossil,whatever its internal quality is much higher,it still has fossil identity and high quality silicified wood can not be called tree fossil jade.
硅化木,又称树化石、木化石,无论它的内在品质多么优良,依然是"化石"身份,不能把优质硅化木称为"树化玉"。
3.
The silicified wood samples from Burma are studied by using polarized microscope and infrared spectroscope.
硅化木是古代树木经地质作用而形成的木化石,其主要化学成分为SiO2。
3) petrified wood
硅化木
1.
The characteristics of gemology of petrified wood, Yunnan;
云南硅化木的宝石学特征
2.
Mineral composition analysis of petrified wood in Chaoyang and study on its features;
朝阳硅化木的矿物成份分析及宝石特征
3.
Study on the petrology of strata bearing petrified wood and the palaeoecology in Xinchang,Zhejiang Province;
浙江新昌硅化木赋存地层岩石学与古生态环境研究
4) The pertrified woods
硅化木群
1.
The pertrified woods at Yiloc town of Jiangan,Yibin city,mainly occur in the Lower Member of Penglaizheng Group of Upper Jurassic Series,which lithology is gray-yellow calcareous sandstone.
宜宾市江安县的怡乐镇的硅化木群主要赋存于侏罗系上统蓬莱镇组下段的灰黄色钙质长石砂岩中,根据初步显微观察,硅化木为保存次生木质部的一种松柏类植物。
5) Xinchang petrified wood
新昌硅化木
1.
According to the distributions and characteristics of the Xinchang petrified woods found in Xinchang,Zhejiang Province,and the some basic principles about petrified wood and botany,this paper preliminarily analyzes the ecological environment of the Araucarioxylon Xinchangense Duan sp.
根据浙江省新昌硅化木的分布与特点,应用硅化木记录的可知性和植物学的类比原理,通过该地区硅化木、其他植物化石和岩性组合等综合分析,初步探讨了早白垩世新昌盆地南洋杉型木的生态环境,以此研究该时期东南沿海地区的古气候主要特征。
6) agatised wood
玛瑙硅化木
补充资料：勃利硅化木群
位于勃利县镇郊东南1公里处。1992年勃利县干部党利丽晨练时发现，省博物馆古生物研究员魏正一进行了研究认为，这批木化石形成于300万-6000万年以前，它对于研究东北地区的古地理环境和气候、生态有重要价值。
目前残留的一处硅化木长40米，直径1米多，化石的树形体保存完好，树的年轮纹路清晰，化石四周为沙土岩性。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条