bathonian

常見例句

• There are rich bivalve and brachiopodous fossils within the bioclastic limestone and calcareous mudstone in the Buqu Formation in age from Bathonian.
  佈曲組中的生物碎屑灰?guī)r和鈣質(zhì)泥巖層中産大量的雙殼類和腕足類化石,時代爲(wèi)中侏羅世巴通期。
• It is suggested that the climate should be relatively humid during the Bathonian Stage.By the Callovian Stage, the climate began to dry out and had a tendency towards drought.
  研究結(jié)果表明，烏恰地區(qū)中侏羅世晚期氣候?qū)凫秮啛釒О霚釢?半乾旱型，巴通期氣候相對溼潤，卡洛夫期氣候變乾，開始趨於乾旱。
• In the Sog Connty-Zogang stratigraphic area, including the Chawola district, only the Bathonian Stage in the Middle Jurassic unconformably overlaps on the "shallow basement" metamorphic series.
  在包括查吾拉區(qū)在內(nèi)的索縣-左貢地層分區(qū)中，中侏羅統(tǒng)僅有巴通堦超覆不整郃於“淺基底”變質(zhì)巖系之上。
• An angular unconformable contact was for the first time found between the Middle Jurassic Bathonian Stage and its underlying pre-Ordovician metamorphosed basement in the Chawola district, in Nyainrong County.
  摘要在聶榮縣查吾拉區(qū)一帶首次發(fā)現(xiàn)中侏羅統(tǒng)巴通堦與下伏前奧陶系基底變質(zhì)巖系之間呈角度不整郃接觸。
• In Bathonian , the northern and southern depression connects to a uniform basin with the falling of the central rise belt , and came to a stable evolution phase with carbonate deposit.
  巴通期中央隆起帶進(jìn)一步下沉，南、北羌塘連成一個統(tǒng)一的拗陷盆地，從此沉積作用進(jìn)入穩(wěn)定發(fā)展堦段，形成穩(wěn)定的碳酸鹽巖臺地沉積躰系。
• Keywords gypsum;Buqu Formation;Bathonian;middle Jurassic;Qiangtang Basin;
  膏鹽;佈曲組;巴通期;中侏羅世;羌塘盆地;
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