Results 111 to 120 of about 355 (139)
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The First Finding of Ti-Bearing Hydroxylclinohumite in Podiform Chromite

Doklady Earth Sciences, 2023
P. B. Shiryaev   +4 more
openaire   +1 more source

Gravity Differentiation and Magmatic Re-emplacement of Podiform Chromite Deposits

1969
Abstract Relict cumulate features preserved in podiform chromite deposits include some textures found in stratiform complexes and, in addition, nodular and orbicular textures. Nodules of chromite are shown to have grown while freely suspended in magma, either by crystallization of chromite alone, or of chromite plus plagioclase and/or ...
openaire   +1 more source

Characterization of stratiform-like chromite deposits in ophiolites and their genetic link with podiform chromitites

Journal of the Geological Society
To investigate the formation of ophiolitic stratiform-like chromitite occurring in the mantle–crust transition zone (MCTZ) and its genetic link with podiform chromitite, we studied samples from the Bursa ophiolite (NW Turkey) and compiled data on chromitite and dunites from other typical ophiolites.
Ben-Xun Su   +4 more
openaire   +1 more source

“Subduction Initiation” for the Genesis of Podiform Chromite Deposits

Acta Geologica Sinica - English Edition, 2015
Meifu ZHOU   +6 more
openaire   +1 more source

Random forests algorithm in podiform chromite prospectivity mapping in Dolatabad area, SE Iran

2018
The Dolatabad area located in SE Iran is a well-endowed terrain owning several chromite mineralized zones. These chromite ore bodies are all hosted in a colored melange complex zone comprising harzburgite, dunite, and pyroxenite. These deposits are irregular in shape, and are distributed as small lenses along colored melange zones. The area has a great
Sadr, Muhamad Parsa, Nazeri, Mostafa
openaire   +1 more source

Origin and tectonic environment of podiform chromite deposits

Economic Geology, 1997
Mei-Fu Zhou, Paul T. Robinson
openaire   +1 more source

New Concepts in Ophiolites, Oceanic Lithosphere and Podiform Chromites

2021
Weiwei Wu   +3 more
openaire   +1 more source

A Model Illustrating the Formative Process of the Podiform Chromite Deposits in Some Alpine Orogenic Terrains

1984
Podiform chromite deposits, well-known in the Alpine orogenic belts, are regarded as derived from olivine-chromite-pyroxene cumulate rock. During emplacement, as the cumulate rock rises, partial melting might take place by reduced pressure. This process is believed to have yielded a mush state liquid in which fragments or blocks of layered rocks with ...
openaire   +1 more source

Ore mineralogy of podiform-type chromite deposit in Tedubara area and its vicinity, Kabaena Island, Indonesia

IOP Conference Series: Earth and Environmental Science, 2021
A Idrus, G Garuti, L D Setijadji
exaly  

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