.../j.chemgeo.2021.120231 . Bai , Z.-J. , Zhong , H. , Hu , R.-Z. , Zhu , W.-G. , and Hu , W.-J. ( 2019 ) Composition of the Chilled Marginal rocks of the Panzhihua Layered Intrusion, Emeishan Large Igneous Province, SW China: Implications for parental magma compositions, sulfide...

... of the Panzhihua–Xichang region, southwestern China. Tewite occurs in the Neoproterozoic Sinian light-weathered biotite–quartz monzonite, near the contact zone with gabbro. The associated minerals are alkali feldspar, biotite, clinoamphibole, ilmenite, zircon, zoisite, tourmaline, monazite-(Ce), allanite-(Ce...

... using new laser ablation ICP-MS trace element data for magnetite, ilmenite, and clinopyroxene from the Panzhihua layered intrusion in the Emeishan large igneous province, SW China. The cumulus minerals display strong Ni, Co, and Cr depletions, indicative of parental magmas low in concentration...

...Zhong-Jie Bai; Hong Zhong; Chusi Li; Wei-Guang Zhu; De-Feng He; Liang Qi Abstract Many ~260 Ma mafic-ultramafic layered intrusions, including Hongge and Panzhihua, in the Emeishan large igneous province, southwestern China host world-class Fe-Ti-V oxide ore deposits. These two most important ore...

... China, such as the Panzhihua ( Zhou et al. 2005 ; Pang et al. 2008a , 2008b , 2009 ; Song et al. 2013 ), Hongge ( Bai et al. 2012 , 2014 ; Luan et al. 2014 ), and Taihe ( Shellnutt et al. 2011 ; Hou et al. 2012 ; She et al. 2014 ) intrusions. In these intrusions cumulus apatite horizons occur...

.... , Zhao , D. , Malpas , J. ( 2008 a): Origin of Fe-Ti oxide ores in mafic intrusions: evidence from the Panzhihua intrusion, SW China . J. Petrol ., 49 , 295 – 313 . Pang , K.-N. , Li , C. , Zhou , M.-F. , Ripley , E. M. ( 2008 b): Abundant Fe-Ti oxide inclusions...

...Wenyuan Gao; Cristiana L. Ciobanu; Nigel J. Cook; Ashley Slattery; Fei Huang; Daoheng Wang Abstract Pyroxene exsolutions and associated Fe–Ti oxides and spinels are described in a sample of olivine gabbro representing the Middle Zone of the Panzhihua layered intrusion, Southwest China, part...

... into this basin. Detrital mica from early Pleistocene sediments at the Panzhihua site between the Jianchuan and Yuanmou basins is sourced from the current Jinsha and Yalong rivers. These results would suggest that the current upper Yangtze drainage system should have been established before the Pliocene...

... reserves ( Song et al., 2018 ) occur as magmatic Fe-Ti-V oxide deposits hosted by several adjacent mafic-ultramafic intrusions in the Panzhihua-Xichang (Pan-Xi) district of southwest China ( Fig. 1 ). The mineralized intrusions are part of the Emeishan large igneous province (LIP) and are genetically...

... deployed temporary seismic array. The results show that low‐velocity anomaly is imaged mainly in the eastern and southeastern Tibetan plateau (except the southern Panzhihua area) above 200 km depth in the upper mantle, whereas a high‐velocity anomaly exists to its east especially beneath the Sichuan basin...

... data in the Hongge oxide ore-bearing intrusion to evaluate the genetic relationship between magma evolution and ore genesis. The Hongge Fe-Ti-V deposit is the largest magmatic oxide deposit in the Panzhihua-Xichang (Pan-Xi) region, SW China ( Fig. 1 ). It contains 4,572 Mt of oxide ores...

...Gregory K. Wissink; Gregory D. Hoke Abstract Zircon provenance studies of modern and ancient fluvial systems help reveal the relative contributions and importance of upstream sediment sources. A 2014 study of detrital zircon U-Pb age distributions from the Yangtze River (China) and its tributaries...

... potential of a large mine waste dump in Panzhihua City, China . Engineering Geology , 253 , 171 – 183 , https://doi.org/10.1016/j.enggeo.2019.03.002 Bao , Y. , Sun , X. , Chen , J. , Zhang , W. , Han , X. & Zhan , J. 2019 b . Stability assessment and dynamic...

... for understanding the sub-solidus re-equilibration of Ti-rich magnetite in Fe-Ti oxide-rich intrusions. Samples were collected from three mafic-ultramafic intrusions in China, the Bijigou, Panzhihua, and Xinjie intrusions, and from the Damiao anorthosite massif. The Bijigou intrusion is located...

... sites. Elements 2: 97-101 MINERAL OF THE YEAR 2019 In 2019, the prestigious title went to tewite, which has an unusual crystal structure related to that of tungsten bronzes (Li et al., 2019). The new mineral was discovered near Nanyang village in the Panzhihua Xichang region of China and named...

..., SW China . Contributions to Mineralogy and Petrology , 165 , 805 – 822 . Howarth G.H. Prevec S.A. ( 2013 ) Trace element, PGE, and Sr–Nd isotope geochemistry of the Panzhihua mafic layered intrusion, SW China: Constraints on ore-forming processes and evolution of parent magma...

.... Meanwhile, we infer that the proposed model may have potential in earthquake early warning. In China, following the heavy losses caused by the 2008 M  8.0 Wenchuan earthquake, seismologists and government officials realized the importance of constructing EEWSs ( Li, 2018 ; Peng et al. , 2020 ). In June...