SciHub
文献互助
期刊查询
一搜即达
科研导航
即时热点
交流社区
登录
注册
发布
文献
求助
首页
我的求助
捐赠本站
已入深夜,您辛苦了!由于当前在线用户较少,发布求助请尽量完整地填写文献信息,科研通机器人24小时在线,伴您度过漫漫科研夜!祝你早点完成任务,早点休息,好梦!
CC
Lv4
706 积分
2024-09-21 加入
最近求助
最近应助
互助留言
Non-overmature equivalents confirmed a high initial hydrocarbon generation potential of the Permian Longtan Shale in southern China
1天前
待确认
Mineralogical and geochemical characteristics of altered volcanic ashes (tonsteins and K-bentonites) from the latest Permian coal-bearing strata of western Guizhou Province, southwestern China
1天前
求助中
Mineralogical and geochemical compositions of Late Permian coals and host rocks from the Guxu Coalfield, Sichuan Province, China, with emphasis on enrichment of rare metals
1天前
求助中
Sedimentary environment of organic-rich shale in the Upper Permian Longtan Formation in Qinglong area, western Guizhou, China
1天前
求助中
Geological factors for the enrichment of critical elements within the Lopingian (Late Permian) coal-bearing strata in western Guizhou, Southwestern China: Constrained with whole-rock and zircon geochemistry
1天前
求助中
U-Pb age and Lu-Hf isotopic compositions of zircon from tuff layers of the late Permian-Early Triassic sedimentary succession in the western Yangtze Block, SW China: Implications for the tectonic evolution and Impact of episodic volcanism on biotic recovery
1天前
待确认
Sedimentological and geochemical characterization of the Upper Permian transitional facies of the Longtan Formation, northern Guizhou Province, southwest China: Insights into paleo-environmental conditions and organic matter accumulation mechanisms
12天前
已完结
Argillite debris converted to bauxite during karst weathering: evidence from immobile element geochemistry at the Olmedo Deposit, Sardinia
12天前
已完结
Comments on “Terrestrial Permian–Triassic boundary in southern China: New stratigraphic, structural and palaeoenvironment considerations” by Bourquin et al. (2018)
13天前
已完结
Permian integrative stratigraphy and timescale of China
13天前
已完结
没有进行任何应助
已找到【积分已退回】
10个月前
感谢
10个月前
最近帖子
最近评论
没有发布任何帖子
没有发布任何评论