Results 31 to 40 of about 202 (118)

Geochemistry of podiform chromitite and host rocks within the Buem Structural Unit, Northwestern Benin Republic: Implications for the geodynamic evolution of the Dahomeyide orogenic belt

Results in Earth Sciences
The paper presents the geochemistry, origin and geodynamic setting of podiform chromitite and host rocks from the Buem Structural Unit (BSU) in the northwestern Benin Republic.
Daniel N. Kouagou N’Dah, Samuel B. Olobaniyi, Luc C. Adissin Glodji, Sory I.M. Konate, Elhadji Mory Traore, Daniel Kwayisi, Clement B. N’Satta, Ibrahim S. Yerima   +7 more
doaj   +1 more source

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  

Sulfides associated with podiform bodies of chromite at Tsangli, Eretria, Greece

Mineralium Deposita, 1984
Small bodies of pyrrhotite, chalcopyrite, minor pentlandite, and magnetite occur at the peripheries of podiform bodies of chromite in ultramafic ophiolitic rocks at Tsangli, Eretria, central Greece. Banding of magnetite and sulfide within the bodies is reminiscent of magmatic banding.
Economou, M.I., Naldrett, A.J.
openaire   +2 more sources

Metamorphism on Chromite Ores from the Dobromirtsi Ultramafic Massif, Rhodope Mountains (SE Bulgaria)

Geologica Acta, 2009
Podiform chromitite bodies occur in highly serpentinized peridotites at Dobromirtsi Ultramafic Massif (Rhodope Mountains, southeastern Bulgaria). The ultramafic body is believed to represent a fragment of Palaeozoic ophiolite mantle.
J.M. GONZÁLEZ JIMÉNEZ, T. KERESTEDJIAN, J.A. PROENZA FERNÁNDEZ, F. GERVILLA LINARES   +3 more
doaj  

The Spatial Distribution of Some Chromite Deposits in Iran, Using Fry Analysis [PDF]

Journal of Sciences, Islamic Republic of Iran, 2006
The spatial distribution of mineralization is the foremost concern in regional exploration and it could be considered as a very important tool in the investigation of mineral deposits.
doaj  

Integration of remote sensing and geochemical analysis of chromite bodies in the Logar Ophiolitic Complex, Southeast Afghanistan

Kuwait Journal of Science
Chromite, a significant mineral for chromium, is extensively dispersed toward the southeast and east regions of Afghanistan, particularly in Logar Province.
doaj   +1 more source

Chromite and platinum group elements mineralization in the Santa Elena Ultramafic Nappe (Costa Rica): geodynamic implications

Geologica Acta, 2011
Chromitites associated with strongly altered peridotite from six distinct localities in the Santa Elena ultramafic nappe (Costa Rica) have been investigated for the first time.
F. ZACCARINI, G. GARUTI, J.A. PROENZA FERNANDEZ, L. CAMPOS, O.A.R. THALHAMMER, T. AIGLSPERGER, J.F. LEWIS   +6 more
doaj  

Application of Satellite Remote Sensing, UAV-Geological Mapping, and Machine Learning Methods in the Exploration of Podiform Chromite Deposits [PDF]

, 2023
Amir Eskandari, Mohsen Hosseini, Eugenio Nicotra   +2 more
openalex   +1 more source

The metallogenic evolution of the Greater Antilles

Geologica Acta, 2011
The Greater Antilles host some of the world’s most important deposits of bauxite and lateritic nickel as well as significant resources of gold and silver, copper, zinc, manganese, cobalt and chromium.
C.E. NELSON, J.A. PROENZA FERNANDEZ, J.F. LEWIS, J. LÓPEZ KRAMER   +3 more
doaj  

Oceanic and super-deep continental diamonds share a transition zone origin and mantle plume transportation. [PDF]

Sci Rep, 2021
Doucet LS, Li ZX, Gamal El Dien H.
europepmc   +1 more source