Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Baolei, MU"'
Autor:
Fengtang Li, Fengsan Zhao, Jianhui Cai, Guohan Yan, Baolei Mu, Libing Gu, Zhuyin Chu, Kangxu Ren
Publikováno v:
Chinese Journal of Geochemistry. 24:232-242
The 1.86 Ga Liangtun-Kuangdonggou complex (LKC) is one of the oldest alkaline syenite bodies so far discovered in China. This syenite suite has elevated contents of total alkali (K2O+Na2O), with an average of 10.50%, and a mean Rittmann Index (σ) of
Autor:
Linkun Tan, Zhongfu He, Guohan Yan, Baolei Mu, Guoqi He, Guangsheng Qiao, Hui Zhao, Baoliang Xu, Renhu Zhang
Publikováno v:
Science in China Series D: Earth Sciences. 42:582-587
Dated isotopic ages for 15 alkaline intrusives in the Yanliao-Yinshan area, ranging from 268 to 190 Ma, ten of which are from 250 to 208 Ma, indicate that most of them were formed in the Triassic Epoch. All the ENd(t) ratios from - 17.19 to -3.21 ave
Publikováno v:
Chinese Science Bulletin. 44:1272-1279
Mafic xenoliths occur in Mesozoic diorites from nine localities in eastern Inner Mongolia from the Da Hinggan Mts. to Huabei craton. Their petrologic and geochemical features suggest that they are an intact suite of cumulate complex whose mineral ass
Publikováno v:
Science in China Series D: Earth Sciences. 41:570-579
The tectonic settings of the different stages of the magmatic activity in the middle-south section of the Da Hinggan Mts. are analyzed through measuring the isotopic ages of the Mesozoic volcano-plutonic rocks from this area, and thus the tectono-mag
Publikováno v:
Science in China Series D: Earth Sciences. 40:634-640
The northern part of North China is located where the Paleo-Asian domain is superposed by the Paleo-Pacific domain. The period from the end of the Late Paleozoic to the beginning of the Mesozoic is important for the superposition of the two domains.
Publikováno v:
Chinese Science Bulletin. 42:1636-1640
THE Baiyinnuo skarn-type lead-zinc deposit occurs within the Da Hinggan Mountains, in theBalinzuo County 360 km north of the Chifeng City, the Inner Mongolia Autonomous Region.Skarns minerals and relevant igneous rocks in the deposits are extremely d
Autor:
Guohan, YAN, Baoliang, XU, Baolei, MU, Guanyu, WANG, Zhaoshan, CHANG, Tingli, CHEN, Yongchao, ZHAO, Xiaofang, WANG, Renhu, ZHANG, Guangsheng, QIAO, Zhuyin, CHU
Publikováno v:
Acta Geologica Sinica (English Edition); Dec2000, Vol. 74 Issue 4, p774-780, 7p
Autor:
Gongbao, Wu, Baolei, Mu
Publikováno v:
Physics & Chemistry of Minerals; May1986, Vol. 13 Issue 3, p198-205, 8p