Results 141 to 150 of about 4,473 (252)

Noble metal catalyst detection in rocks using machine-learning: The future to low-cost, green energy materials? [PDF]

Sci Rep, 2023
Ifandi E, Lai DTC, Kalaitzidis S, Abu Bakar MS, Grammatikopoulos T, Lai CK, Tsikouras B.   +6 more
europepmc   +1 more source

Hydrothermal Chromitites from the Oman Ophiolite: The Role of Water in Chromitite Genesis

Hydrothermal Chromitites from the Oman Ophiolite: The Role of Water in Chromitite Genesis
identifier:oai:t2r2.star.titech.ac.jp ...
openaire  

Reversible Sorptive Preconcentration of Noble Metals Followed by FI-ICP-MS Determination. [PDF]

Molecules, 2022
Maksimova YA, Dubenskiy AS, Pavlova LA, Shigapov IV, Korshunov DM, Seregina IF, Davankov VA, Bolshov MA.   +7 more
europepmc   +1 more source

Petrogenesis of PGE-bearing chromitites in layered intrusions

, 2019
Layered intrusions are stratified igneous bodies, which are of outstanding scientific and economic interest. They form due to accumulation of crystals on a solidifying crystal mush and represent ‘natural laboratories’ providing direct insights into fundamental petrological concepts like crystal accumulation or magma differentiation.
openaire   +2 more sources

Microdiamond in a low-grade metapelite from a Cretaceous subduction complex, western Kyushu, Japan. [PDF]

Sci Rep, 2020
Nishiyama T, Ohfuji H, Fukuba K, Terauchi M, Nishi U, Harada K, Unoki K, Moribe Y, Yoshiasa A, Ishimaru S, Mori Y, Shigeno M, Arai S.   +12 more
europepmc   +1 more source

Geochemical composition and potential health risks of geophagic materials: an example from a rural area in the Limpopo Province of South Africa. [PDF]

Environ Geochem Health, 2023
Mouri H, Malepe RE, Candeias C.
europepmc   +1 more source

The thickness of the crystal mush on the floor of the Bushveld magma chamber. [PDF]

Contrib Mineral Petrol, 2017
Holness MB, Cawthorn RG, Roberts J.
europepmc   +1 more source

Absence of hexavalent chromium in marine carbonates: implications for chromium isotopes as paleoenvironment proxy. [PDF]

Natl Sci Rev, 2021
Fang Z, Qin L, Liu W, Yao T, Chen X, Wei S.   +5 more
europepmc   +1 more source

Microstructural features of chromitites and ultramafic rocks of the Almaz-Zhemchuzhina deposit (Kempirsai massif, Kazakhstan) according to electron backscatter diffraction (EBSD) studies

Записки Горного института
Microstructural features of the main rock-forming minerals of host ultramafic rocks (olivine, orthopyroxene) and chrome spinel from ores of the Almaz-Zhemchuzhina deposit were studied using the electron backscatter diffraction method.
Dmitrii E. Saveliev, Semen N. Sergeev, Darkhan K. Makatov   +2 more
doaj  

U-Pb geochronology documents out-of-sequence emplacement of ultramafic layers in the Bushveld Igneous Complex of South Africa. [PDF]

Nat Commun, 2016
Mungall JE, Kamo SL, McQuade S.
europepmc   +1 more source