Chromite and platinum group elements mineralization in the Santa. Elena Ultramafic Nappe (Costa Rica): geodynamic implications. F. ZACCARINI G. GARUTI
Chromite Mineralisation. The chapter deals with field characters, struc tures and textures, ore petrography and mineral chemistry of chromites associated with
Jan 16, 2014 geology and mineral occurrences of Afghanistan catalogued 15 areas of chromite mineralization scattered throughout the country, most in the
Insets show (upper right) specimen of massive chromite ore from the Pillikin mine, El Dorado differences in mineralization, deformation, or geologic set .
Those 5 of 9 intercepts of Frank's Fault that are above its intersection with the main chromitite contain low grade chromite mineralization as disseminations and
May 29, 2018 Azimut cuts Chromite Mineralization at Chromaska and expands its Drill Program. Longueuil, Quebec Azimut Exploration Inc. (Azimut or the
Studies on a chromite deposit, including the external shape genesis and mineralization of the ore deposit. ily the grain size of chrome spinel has been de .
The chromite deposits associated with ophiolite complexes, Southeastern Desert, Egypt: Petrological and geochemical characteristics and mineralization.
locating dunite and chromite mineralization. Judging by most published reports, soil and silt geochemistry for chromium, nickel, and platinum group elements
Keywords: chromite, platinum group elements, magmatic ore deposits, . that PGE mineralization is associated with a number of chromite deposits in the world.
Economically viable chromite deposit occurrences are widespread in the ultramafic rocks of Semail ophiolite massifs of the northern Oman Mountains,
Ash, Chris (1996): Podiform Chromite, in Selected British Columbia Mineral Deposit Profiles, Volume 2 AGE OF MINERALIZATION: Mesozoic and younger.
Evaluation of the occurrence perspectives of chromite deposits in ultramafic rocks. . . 25. Results of variable ore mineralization can be observed in mafic and.
Aug 1, 2018 Full Text Paper (PDF): Detection of chromite bearing mineralized zone in Abdasht ophiolite complex using ASTER and ETM+ remote sensing
Mar 1, 2018 Chromite is widely distributed in the east and southeast of Afghanistan, especially in Logar Province. Chromite mineralization is podiform type
Role of Chromite Mineralisation in Orissa. Er. Suryanshu Choudhury. Geological Set Up : Chromite deposit of Orissa region mainly occur as bands, lenses and
Geology, Geochemistry and Chromite Mineralization. Potential of the Amnay Ophiolitic Complex, Mindoro,. Philippines. Graciano P. Yumul Jr,1,2 Ferdinand T.
Keywords: ultramafic complex, breccia zone, chromite, sulfides, platinum group element mineralization, inclusions, platinum group minerals, Nuasahi, Orissa,
ite host chromite mineralization. The chromiferous ultra mafic bodies are displaced and occur in an en echelon pat tern due to later shearing along axial plane
total PGE, and suggested the PGE mineralization in the chromitite body. Distribution of chromite deposits in the Samail ophiolite, Oman. Location and size
Chromite is a widespread accessory mineral in komatiites, ranging from skeletal with nickel mineralization in Western Australia: implications for dunite genesis.
Sep 22, 2014 Coarse layering in the host ultramafic sill progresses from basal dunite and peridotite units upward into chromite mineralized dunite and
A two year program to examine chromite mineralization in Ontario was initiated by the Mineral Deposits Section, Ontario Geological Survey (Ministry of Northern.
Feb 7, 2018 Chromite is an oxide mineral belonging to the spinel group, a complex . The chromite mineralization in the Andaman Islands is intimately
Chromite is the most important chromium ore mineral. It forms a complete solid solution series with many other members of the group, eg. in the
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