Formation and evolution of the chromitites of the Stillwater Complex : a trace element study [PDF]
, 2011 Large layered intrusions, such as the Stillwater Complex, contain cyclic units of chromite-rich layers (cm to m thick) having kilometre-scale lateral extension.
Barnes, Sarah-Jane +2 more
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Sulphide sinking in magma conduits: Evidence from mafic–ultramafic plugs on Rum and the wider North Atlantic Igneous Province [PDF]
, 2018 This is the final version of the article. Available from the publisher via the DOI in this record.Ni–Cu–PGE (platinum group element) sulphide mineralization is commonly found in magmatic conduit systems.
Boyce, AJ +4 more
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Mineral paragenesis in thermally metamorphosed serpentinites, Ohsa-yama, Okayama Prefecture [PDF]
, 1995 The Ohsa-yama ultramafic body, which consists of several types of serpentinized peridotites, underwent contact metamorphism caused by a Cretaceous granite intrusion ; this metamorphism resulted in the formation of contact aureole, 1.5-2.0 km wide, around
Nozaka, Toshio, Shibata, Tsugio
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Chromespinel and Magnetite as Indicators for Recognition of Genesis and History of Serpentinites in Baft Ophiolite Mélange (Kerman Province in Iran) [PDF]
Journal of Sciences, Islamic Republic of Iran, 2013 Baft ophiolite mélange is a part of Naein-Baft ophiolite (southeast of Kerman province in Iran). Serpentinites from Baft ophiolite mélange contain different types of spinels such as chromite, chromespinel, ferritchromite and magnetite which can reveal ...
N. Mohammadi, H. Ahmadipour
doaj
Strontium isotope stratigraphy through the Flatreef PGE-Ni-Cu mineralization at Turfspruit, northern limb of the Bushveld Igneous Complex: evidence of correlation with the Merensky Unit of the eastern and western limbs. [PDF]
Miner Depos, 2021 Mayer CC +4 more
europepmc +1 more source
Chromitites of the Akkarginskiy massif (the Southern Urals)
Вестник Пермского университета. Геология, 2018 We consider the geological features of ultramafic rock and chrome ore deposits. It is shown that all studied deposits are podiform in morphology that is typical for the ophiolite ultramafic rocks. Morphological and chemical features of the accessory and oreforming spinels are described.
D. E. Saveliev, I. I. Musabirov
openaire +3 more sources
The Rustenburg Layered Suite formed as a stack of mush with transient magma chambers. [PDF]
Nat Commun, 2021 Yao Z, Mungall JE, Jenkins MC.
europepmc +1 more source
Vertical depletion of ophiolitic mantle reflects melt focusing and interaction in sub-spreading-center asthenosphere. [PDF]
Nat Commun, 2022 Xiong Q +6 more
europepmc +1 more source
Geomorfología del Complejo de Bushveld [PDF]
, 1997 [Abstract] This paper deals wich che differenc relacion becween scruccure and lichology in che geomorphology of che Bushveld Complexo The final resules demonscrace chac, even so differenc scale ofsize, wider for che epirogenic-cecconic movements and ...
Lageat, Y.
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Journal of Economic Geology, 2019 Introduction Podiform chromite deposits are small magmatic chromite bodies formed in the lower section of an ophiolite complex. Podiform chromite mines have produced 57.4 percent of the world’s total chromite production.
Jaber Masoudi, Ali Imamalipour
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