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Discovery of Gimffoketyx in China and the Tertiary Chronostratigraphy of Linxia, Gansu Province

机译:中国发现金翅雀和甘肃省临夏第三纪地层

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The Linxia Basin in Gansu Province, extending across areas of Linxia and Lintao, is topographically located in the northeastern edge of the Qinghai-Tibet Plateau, There are well-developed Tertiary red deposits with a total thickness of about 500 m inthis basin, which was named the Gansu Group by Hu Min in 1946, representing the Tertiary sediments, In 1965, according to Hipparion and other mammal fossils found from the red deposits, the Gansu Regional Geological Survey Team considered it to belong toPliocene in age, named it the Linxia Formation and divided it into four lithologic members, Afterwards, Cai Tiliang (1984) and Qiu Zhanxiang et al. (1986) put forward their proposals respectively and all confirmed the existence of the pre-Pliocene sediments in this basin.
机译:甘肃省临夏盆地地处青藏高原东北边缘,地处临夏和临tao地区,该地区盆地发育发育,第三系红色矿床,总厚度约500 m。于1946年由胡敏(Humin)命名为甘肃群,代表第三纪沉积物。1965年,根据从红色矿床中发现的Hipparion和其他哺乳动物化石,甘肃地区地质调查队认为该年龄属于上新世,称为临夏组。并将其分为四个岩性成员,其后,蔡体良(1984)和邱占祥等。 (1986)分别提出了他们的建议,都证实了该盆地存在上新世前沉积物。

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