Here, we present detailed zircon U–Pb geochronological, whole rock elemental and Sr–Nd isotopic data for important Late Mesozoic granitoid stocks associated with porphyry Cu deposits in the Zha-Shan district; these data are used to constrain the age and the source of magmas that formed these ...
抖音号:Redamancy_222IP属地:山东 最新作品发布时间:2024-09-24 20:06 👩🎓🎹🎼 @薛之谦 私信关注 关注私信 作品20 喜欢 搜索Ta 的作品 视频 日期筛选 61 慢生活好心情🥳#女大学生 慢生活好心情🥳#女大学生 21 终于听到现场版啦#薛之谦长春银河左岸音乐节 #守村人 终于听到现场版啦#薛之谦长...
问题描述:医生你好,我是一名将满19的女生,一直有个让我感觉尴尬的困惑 就是从大概四五年级开始 就发现自己的私密处的小xx有一片特别长,长到大xx外部了,而且能拉伸,现在在外面的颜色呈紫黑色,长大后好奇查了下别人的都是几乎对称 我到现在还是个处女,请问为何会这样(女,19) 病情分析:不是每个人都是对称的,...
late Indosinianmagma mixingmicrogranular enclaveswest Qinling orogenThe Guide Basin, located in the West Qinling orogen of central China, is a typical geothermal field. However, the granodiorites occurring in the Zhacanggou area have been poorly restricted. Herein, we report new isotopic compositions...
Late MiocenemagnetostratigraphyNortheast Tibet PlateauJianzha Basin is located in the northeastern Tibetan Plateau (NETP) and contains a thick sequence of Cenozoic sediments that are an archive of information about the growth of the Tibetan Plateau and the evolution of the arid environment of the ...
Late CretaceousNortheast of RussiaThe Zorin and Chingandzha floras significantly differ in their systematic composition, but they are buried at the same stratigraphic level. On this basis, they are considered to be of the same age and are assigned to the Turonian–Coniacian period. The revealed ...
The Late Pleistocene-Holocene climate history in the western Todzha basin (Eastern Tuva). Russian Geology and Geophysics (Geologiya i Geofizika) 51 (2), 163-175 (206-221).Arzhannikov, S.G. (2000) Paleoseismic Dislocations in the Ottugtaiginsk-Azassky Fault Zone (Eastern Tuva). ...
Tenchov, Y.G., 2007, Late Westphalian and early Stephanian sediments of the Dobrudzha Coalfield, NE Bulgaria: Geological Magazine, v. 144, pp. 497-511.TENCHOV, Y.G. (2007): Late Westphalian and early Stephanian sedi- ments of the Dobrudzha Coalfield, NE Bulgaria.- Geological Mag- ...
Late Palaeozoic granitoids, meta-granitoids and meta-volcanic rocks predominate in the metamorphic basement of the northern and western parts of the Sakar-Strandzha Zone (SASTZ) in southeast Bulgaria, together with the subsidiary Triassic meta-granitoids and meta-volcanic rocks. Generally, igneous ...
Late Jurassic Cu㎝o Mineralization at the Zhashui㏒hanyang District, South Qinling, China: Constraints from Re㎡s Molybdenite and Laser Ablation㊣nductively Coupled Plasma Mass Spectrometry U㏄b Zircon Dating Re㎡s isotopemolybdenitezirconporphyry﹕karn Cu㎝o depositQinlingTheZhashui-Shanyangdistrictis...