The chemistry of hydrothermal magnetite: A review
Abstract Magnetite (Fe 3 O 4) is a well-recognized petrogenetic indicator and is a common
accessory mineral in many ore deposits and their host rocks. Recent years have seen an …
accessory mineral in many ore deposits and their host rocks. Recent years have seen an …
Mesozoic mafic magmatism in North China: Implications for thinning and destruction of cratonic lithosphere
Y Zheng, Z Xu, Z Zhao, L Dai - Science China Earth Sciences, 2018 - Springer
Abstract The North China Craton (NCC) has been thinned from> 200 km to< 100 km in its
eastern part. The ancient subcontinental lithospheric mantle (SCLM) has been replaced by …
eastern part. The ancient subcontinental lithospheric mantle (SCLM) has been replaced by …
Th/U ratios in metamorphic zircon
C Yakymchuk, CL Kirkland… - Journal of Metamorphic …, 2018 - Wiley Online Library
The Th/U ratios of zircon crystals are routinely used to help understand their growth
mechanism. Despite the wide application of Th/U ratios in understanding the geological …
mechanism. Despite the wide application of Th/U ratios in understanding the geological …
[图书][B] Using geochemical data: evaluation, presentation, interpretation
HR Rollinson - 2014 - taylorfrancis.com
Using Geochemical Data: Evaluation, Presentation, Interpretation Page 1 Page 2 Using
Geochemical Data: Evaluation, Presentation, Interpretation Page 3 Other titles in the series An …
Geochemical Data: Evaluation, Presentation, Interpretation Page 3 Other titles in the series An …
Partial melting of lower crust at 10–15 kbar: constraints on adakite and TTG formation
Q Qian, J Hermann - Contributions to Mineralogy and Petrology, 2013 - Springer
The pressure–temperature (P–T) conditions for producing adakite/tonalite–trondhjemite–
granodiorite (TTG) magmas from lower crust compositions are still open to debate. We have …
granodiorite (TTG) magmas from lower crust compositions are still open to debate. We have …
The lanthanide tetrad effect and its correlation with K/Rb, Eu/Eu∗, Sr/Eu, Y/Ho, and Zr/Hf of evolving peraluminous granite suites
W Irber - Geochimica et Cosmochimica Acta, 1999 - Elsevier
Lanthanide tetrad effects are often observed in REE patterns of more highly evolved
Variscan peraluminous granites of mid-eastern Germany (Central Erzgebirge, Western …
Variscan peraluminous granites of mid-eastern Germany (Central Erzgebirge, Western …
Relative oxidation states of magmas inferred from Ce (IV)/Ce (III) in zircon: application to porphyry copper deposits of northern Chile
JR Ballard, JM Palin, IH Campbell - Contributions to Mineralogy and …, 2002 - Springer
Major-and trace-element compositions of zircons and whole rocks from 14 barren and seven
ore-bearing calc-alkaline intrusions from the Chuquicamata-El Abra porphyry copper belt of …
ore-bearing calc-alkaline intrusions from the Chuquicamata-El Abra porphyry copper belt of …
Post-collisional alkaline granites
PJ Sylvester - The Journal of Geology, 1989 - journals.uchicago.edu
Alkaline (A-type and highly fractionated felsic I-type) granites that may have formed in post-
collisional plate tectonic environments are present in the Alaskan Cordillera, the New …
collisional plate tectonic environments are present in the Alaskan Cordillera, the New …
A long-lived magma ocean on a young Moon
A giant impact onto Earth led to the formation of the Moon, resulted in a lunar magma ocean
(LMO), and initiated the last event of core segregation on Earth. However, the timing and …
(LMO), and initiated the last event of core segregation on Earth. However, the timing and …
The key role of mica during igneous concentration of tantalum
Igneous rocks with high Ta concentrations share a number of similarities such as high
Ta/Nb, low Ti, LREE and Zr concentrations and granitic compositions. These features can be …
Ta/Nb, low Ti, LREE and Zr concentrations and granitic compositions. These features can be …