Middle-Ordovician

Middle-Ordovician

美 　英

• 網絡中奧陶世；中奧陶統；奧陶紀中期

例句

Steeply dipping Middle Ordovician Austin Glen Formation (on right) overlain by moderately dipping Upper Silurian Roundout Formation.

紐約北部地區的角度不整合面。急劇傾斜中奧斯汀格倫構造（右邊）躺在適度傾斜的上志留紀年代的圓滾滾的構造之上。

The China paleo-plates splitted into North China and Yangtze paleo-plates and Qinling limited ocean basin in middle Ordovician Epoch.

顯生宙以來，古中國板塊裂解為華北、揚子古板塊，秦嶺有限洋盆的時期為中晚奧陶世。

In latest Middle Ordovician, affected by Qilian ocean closed, this cold rift vanished because of the reformation.

中奧陶世末期，隨著北祁連古洋盆的逐漸關閉，該冷裂谷遭受改造而消亡。

Hydrocarbon generation capacity of marine carbonatite of the middle Ordovician on the south slope of Huimin sag

惠民凹陷南坡中奧陶統海相碳酸鹽巖生烴能力討論

Study on Outcrop Sequence Stratigraphy of the Lower-Middle Ordovician Strata in Keping Tarim Basin

塔里木盆地柯坪地區中下奧陶統碳酸鹽巖露頭層序地層學研究

The sedimentary environment and genesis of Middle Ordovician nodular limestones in Keping, Xinjiang

新疆柯坪中奧陶統結核狀灰巖的沉積環境及成因

The Developmental Characters of Sedimentary Environments and Lithofacies of Middle Ordovician Majiagou Formation in Ordos Basin

鄂爾多斯盆地中奧陶統馬家溝組沉積環境與巖相發育特征

Characteristics of Middle Ordovician Organic Reefs in Bachu Area

巴楚地區中奧陶世生物礁造礁生物特征

Depositional Environment Model of Middle Ordovician Majiagou Formation in Ordos Basin

鄂爾多斯盆地中奧陶統馬家溝組沉積環境模式