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- Keywords sodic rock;albitite;arfvedsonite;arfvedsonitized dolomitite;Bayan Obo; 富钠岩石;钠长岩;钠铁闪石脉;钠化白云岩;白云鄂博;
- arfvedsonitized dolomitite 钠化白云岩
- Yuerya-type gold deposit occurs within the Yanshanian granite and its contact zone with Mesoproterozoic dolomitite. （2）产于中生代花岗岩中及其接触带中的峪耳崖式金矿；
- There is a series of strata composed of dolomitite, calcareous dolostone and quartzose sandstone. 大青山地区发育一套以白云岩、灰质白云岩和少量石英砂岩为主的地层。
- Keywords eastern China;Dongying sag;Eogene;Shahejie Formation;transgression;dolomitite;origin; 中国东部;东营凹陷;早第三纪;沙河街组;海侵;白云岩;成因;
- Sinian dolomitite 震旦系白云岩
