Zobrazeno 1 - 10
of 106
pro vyhledávání: '"Jian‐Wei Zi"'
Publikováno v:
Gondwana Research. 115:107-115
Autor:
Sarah P. Slotznick, Jena E. Johnson, Birger Rasmussen, Timothy D. Raub, Samuel M. Webb, Jian-Wei Zi, Joseph L. Kirschvink, Woodward W. Fischer
Publikováno v:
Science Advances. 9
Sedimentological, textural, and microscale analyses of the Mount McRae Shale revealed a complex postdepositional history, previously unrecognized in bulk geochemical studies. We found that metal enrichments in the shale do not reside with depositiona
Publikováno v:
Geology. 50:959-963
The early Paleoproterozoic was a time of unprecedented change in Earth's climate and surface environment. The key to resolving some of the controversies surrounding the timing and causes of these changes lies with supracrustal sequences, such as the
Publikováno v:
Geochimica et Cosmochimica Acta. 320:324-338
Autor:
Long‐Long Gou, Ming‐Guo Zhai, Cheng‐Li Zhang, Paul Mathews George, Jun‐Sheng Lu, Yan Zhao, Wen‐Hao Ao, Yu‐Hua Hu, Jian‐Wei Zi, Feng Zhou
Publikováno v:
Journal of Metamorphic Geology. 40:983-1013
Autor:
Tianyu Zhao, Guichun Liu, Zhao Yang, Guangyan Chen, Jian-Wei Zi, Xiaomei Nie, Zaibo Sun, Yuehua Wei
Publikováno v:
Gondwana Research. 101:278-294
The Lancang Group in SW Yunnan constitutes a pivotal component of the continental margin bounding the Proto- and Paleo-Tethys oceans, yet its formation timing, composition and tectonic affinity remain ill-defined. In this contribution, we present new
Autor:
Tianyu Zhao, Peter A. Cawood, Jian-Wei Zi, Kai Wang, Qinglai Feng, Dung My Tran, Huan Dinh Trinh, Cung My Dang, Quyen Minh Nguyen
Publikováno v:
Precambrian Research. 391:107059
Autor:
Taiyang Li, Jian-Wei Zi, Ping Shen, Yang Wu, Ge Ma, Changhao Li, Rixiang Zhu, Haoxuan Feng, David I. Groves
Publikováno v:
Mineralium Deposita. 57:1001-1022
Timing of the major Baiyun gold deposit (~ 70 t Au) in the northeastern North China Craton is controversial. A textural and geochronological study of high-grade gold ores identifies three generations of xenotime (Xtm-1, Xtm-2 and Xtm-3), even in sing
Autor:
Mei-Fu Zhou, Xin-Fu Zhao, Zhi-Kun Su, Xiao-Chun Li, Allen K. Kennedy, Yue-Heng Yang, Carl Spandler, Jian-Wei Zi
Publikováno v:
Economic Geology. 116:1687-1710
Precambrian iron oxide copper-gold (IOCG) deposits are generally encountered with multistage hydrothermal overprints and hence have complex isotopic records. Precise dating of ore-forming and overprinting events and assessment of time-resolved metal
Autor:
Noreen J. Evans, Jinghui Guo, Ian C.W. Fitzsimons, Shujuan Jiao, Bradley J. McDonald, Jian-Wei Zi
Publikováno v:
American Mineralogist. 106:1640-1653
The P-T evolution (and particularly the prograde path segment) of ultrahigh-temperature (UHT) granulites is commonly ambiguous, hampering our understanding of deep crustal processes. Here, we establish the P-T path by distinguishing garnet origin (pe