Results 181 to 190 of about 10,467 (267)

Large-scale and K- and Si- metasomatism to form the megacrystal quartz mononite at Twentynine Palms, California

, 1997
Lorence G. Collins
openalex   +1 more source

Mantle oxidation by sulfur drives the formation of giant gold deposits in subduction zones. [PDF]

Proc Natl Acad Sci U S A
He DY, Qiu KF, Simon AC, Pokrovski GS, Yu HC, Connolly JAD, Li SS, Turner S, Wang QF, Yang MF, Deng J.   +10 more
europepmc   +1 more source

Heavy boron isotopes in intraplate basalts reveal recycled carbonate in the mantle. [PDF]

Sci Adv
Xu R, Cai Y, Lambart S, Chen C, Zhang JB, Zhou MF, Liu J, Bai Z, Wu T, Huang F, Ruan T, Liu Y.   +11 more
europepmc   +1 more source

Fine description of natural fractures in the tight sandstone reservoir of the Yanchang reservoirs in the southern Ordos Basin. [PDF]

Sci Rep
Wu H, Kong X.
europepmc   +1 more source

Scavenging and release of REE and HFSE by Na-metasomatism in magmatic-hydrothermal systems. [PDF]

Fundam Res
Yang WB, Niu HC, Li NB, Hollings P, Zurevinski S, Mitchell RH.   +5 more
europepmc   +1 more source

Accretion of "young" Phanerozoic subcontinental lithospheric mantle triggered by back-arc extension-the case of the Ivrea-Verbano Zone. [PDF]

Sci Rep
Ogunyele AC, Sanfilippo A, Salters VJM, Bonazzi M, Zanetti A.   +4 more
europepmc   +1 more source

Sphene, myrmrkite, and titanium immobillity and mobility; implications for large-scale K- and Na-metasomatism and the orgin of magnetite concentrations

, 1997
Lorence G. Collins
openalex   +1 more source

The role of continental subduction in mantle metasomatism and carbon recycling revealed by melt inclusions in UHP eclogites

Science Advances, 2023
Subduction is the main process that recycles surface material into the mantle. Fluids and melts derived by dehydration and partial melting reactions of subducted continental crust, a major reservoir of volatiles (i.e., H2O and CO2) and incompatible ...
Alessia Borghini, Gautier Nicoli, Silvio Ferrero   +2 more
exaly   +2 more sources

Cr-spinel records metasomatism not petrogenesis of mantle rocks

Nature Communications, 2019
Mantle melts provide a window on processes related to global plate tectonics. The composition of chromian spinel (Cr-spinel) from mafic-ultramafic rocks has been widely used for tracing the geotectonic environments, the degree of mantle melting and the ...
Hamed Gamal El Dien, Shoji Arai, Zheng-Xiang Li   +2 more
exaly   +2 more sources