三道岭
三道岭-
辽阳三道岭铁矿是近年来勘探开发的鞍山式贫铁矿床。
Sandaoling iron deposit in Liaoyang , Liaoning Province is a lately explored lean iron deposit of Anshan type .
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论述了吐鲁番-哈密盆地三道岭煤矿和艾丁湖煤矿西山窑组及八道湾组的孢子花粉，计有63属，80种。
Spores and pollen are expounded from Xishanyao formation and Badaowan formation of Tu-lufan-Hami basin , amounting to63 genera and80 species .