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| Taguchi, T., Satish-Kumar, M., Hokada, T., Jayananda, M. (2012) PETROGENESIS OF Cr-RICH CALC-SILICATE ROCKS FROM THE BANDIHALLI SUPRACRUSTAL BELT, ARCHEAN DHARWAR CRATON, INDIA. The Canadian Mineralogist, 50 (3) 705-718 doi:10.3749/canmin.50.3.705 | Journal (article/letter/editorial) | | CALC-SILICATE ROCKS FROM THE BANDIHALLI
SUPRACRUSTAL BELT, ARCHEAN DHARWAR CRATON, INDIA
Tomoki TAGUCHI§, †
Institute...Delhi-110007, India
Abstract
Chromium-rich calc-silicate rocks in the Archaean Bandihalli supracrustal...supracrustal belt in the Dharwar Craton, India, show a
characteristic mineral assemblage that includes euhedral...anhedral (resorbed) green garnet associated with chromite, in
addition to diopside, quartz, clinozoisite...endmembers of
uvarovite, grossular, and spessartine. Chromite grains in the matrix are euhedral or subhedral | 👁 Image
| | Journal (article/letter/editorial) | | (1995) Chromian muscovite, uvarovite, and zincian chromite: Products of regional metasomatism in northwest...J.C. (2002) Thermodynamic properties of nickel chromite (NiCr2O4) based on adiabatic calorimetry at low...calc-silicate from Bandihalli, Tumkur-District, Karnataka. Journal of the Geological Society of India, 20, 507−511 | 👁 Image
| | Thesis/Dissertation | | CORUNDUM BEARING ROCKS IN PART OF SOUTHERN KARNATAKA, INDIA. THESIS SUBMITTED TO THE UNIVERSITY OF MYSORE...work entitled SIGNATURES OF ON SOUTHERN KARNATAKA, INDIA” is completely carried out by me and submitted...Association, MGM Treasure: Mineralogical Society of India Principal Investigator: UGC-MRP Co-PI: ISRO/NRSC-MRP...UNIVERSITY OF MYSORE Manasagangothri, Mysore-570006, INDIA Ph.No: (O) 0821 - 2419718/2419724 (Res) 0821-2412740...CORUNDUM BEARING ROCKS IN PART OF SOUTHERN KARNATAKA, INDIA" submitted by Mr. MARUTHI N.E, for the award | 👁 Image
| | Report (issue) | | खननज संसाधन
GEOLOGY AND MINERAL RESOURCES OF SOUTH INDIA
विशेष प्रकाशन संख्या 118 पहला संस्करण
SPECIAL PUBLICATION...प्रकाशशत
Published by the order of the Government of India
2021
.
© भारत सरकार
PGSI-439
नियंत्रक प्रकाशि...खननज संसाधन
GEOLOGY AND MINERAL RESOURCES OF SOUTH INDIA
विशेष प्रकाशि संख्या 118 - पहला संस्करण
SPECIAL...SURVEY OF INDIA
भारत सरकार के आदेश से प्रकाशशत
Published by the order of the Government of India
2021
©... © INDIA, GEOLOGICAL SURVEY (2021)
Compiled by
Shri K. Mahender Reddy, Director (Retd.) and Dr. R. Bharathi | 👁 Image
| | Report (Issue volume) | | GEOLOGY OF INDIA
खंड III दविणी भारत का इकनोवमक भूविज्ञान
VOLUME-III ECONOMIC GEOLOGY OF SOUTHERN INDIA
विशेष...
भारतीय भूिैज्ञावनक सिेिण
GEOLOGICAL SURVEY OF INDIA
2022
© भारत सरकार
PGSI-447
नियंत्रक प्रकाशि...GEOLOGICAL SURVEY OF INDIA
भारत के भूविज्ञान का मैनुअल
A MANUAL OF GEOLOGY OF INDIA
खंड III दविणी भारत...भूविज्ञान
VOLUME-III ECONOMIC GEOLOGY OF SOUTHERN INDIA
विशेष प्रकाशन सं.77
SPECIAL PUBLICATION No. 77...Published by the order of the Government of India
2022
© INDIA, GEOLOGICAL SURVEY (2022)
Compiled by
Shri | 👁 Image
| | Journal (article/letter/editorial) | | the type locality of uvarovite, consists of
rich chromite orebodies located in dunite intrusions
within...andradite and uvarovite were found associated
with chromite (Ahmadipour et al. 2003, Grey et al.
2003).
The...garnets from an Archean calcsilicate rock, Bandihalli, Karnataka, India: evidence for a
continuous solid solution | 👁 Image
| | Journal (article/letter/editorial) | | dissolution of chromite by hydrothermal solutions in the Oman
ophiolite: New behavior of Cr and chromite
Shoji...University, Kakuma, Kanazawa 920-1192, Japan
Abstract
Chromite is a typical refractory igneous mineral, precipitated...nucleation of chromite within hydrothermal solutions.
We have found minute euhedal chromite grains enclosed...zoning in terms of Cr no. [Cr/(Cr+Al)], and the chromite is embedded only in the high-Cr-no.
zones of the...underlying upper mantle section,
contains xenocrystic chromite, which is partly dissolved. This suggests that | 👁 Image
| Reddy, K. Mahender, Mishra, Niharika, Simi, T. S., Rath, Sonali, Paul, Arijit, Sari, S. (2023) Special Publication Vol. 1-I (77), A Manual of the Geology of India : Precambrian Part I, Southern part of the peninsula (5th ed.) Geological Survey of India | Report (edition) | | © INDIA, GEOLOGICAL SURVEY (2023)
Compiled by
Sri. K. Mahender Reddy, Director (Retd.), GSI, Smt...Published by
The Director General
Geological Survey of India
27, Jawaharlal Nehru Road
Kolkata- 700016
Price...former Directors Generals, Geological Survey of India (GSI), for reposing faith on us by
entrusting this...of the publication
“A Manual of the Geology of India”(vol-I Part-I), Precambrian of Southern Part of...Additional Director General & HOD Geological
Survey of India, Southern Region for providing infrastructural support | 👁 Image
| Ohtomo, Yoko, Yang, Jeehyun, Nishikata, Miu, Kawamoto, Daisuke, Kimura, Yuki, Otake, Tsubasa, Sato, Tsutomu (2022) Low-Temperature Hydrothermal Synthesis of Chromian Spinel from Fe-Cr Hydroxides Using a Flow-Through Reactor. Minerals, 12 (9) 1110 doi:10.3390/min12091110 | Journal (article/letter/editorial) | | (α-Fe, FeSO4 ·7H2 O, goethite, magnetite, and chromite) using 57 Co source γ-rays (Radioisotope Center...magnetite and chromite (Figure 6d), which indicated the formation of spinel magnetite and chromite (Figure...weakwere or partially with those of magnetof or chromite. analysisthat indicated that the contained aggregatesCrcontained...aggregatesCrcontained itemagnetite or chromite. TEM-EDS TEM-EDS analysis indicated the aggregates and Fe...(220) and (111) crystal facets of magnetite and chromite. pattern were attributed to (311), (220) and (111) | 👁 Image
| | Journal (article/letter/editorial) | | (Naanalogue of eastonite), from a high-Al (Cr# of chromite ~0.4) chromitite pod of the Khoy
meta-ophiolite...2005) but rather common in
small inclusions in chromite from podiform chromitites (e.g., Borisova et al...have been observed in one
of the massive Qeshlaq chromite pods (Fig. 1). The chromitite that hosts the preiswerkiterich...in color.
6
ACCEPTED MANUSCRIPT
Most of the chromite grains have altered rims, which appear black under...microscope in
PT
plane polarized light (Fig. 2a). The chromite adjacent to the preiswerkite aggregate is
SC | 👁 Image
| | Journal (article/letter/editorial) | | of Fe2+–
13
Mg redistribution between high-Al chromite and olivine during sub-solidus cooling is
14...
affected by the modal abundances of chromite. High-Al chromite in semi-massive and
15
disseminated...while the
16
Fe2+ and Mg contents in high-Al chromite in massive chromitite are almost unchanged.
17...alteration,
18
forming partly altered chromite and porous chromite with following assemblages:
19
uvarovite–chlorite...uvarovite–chlorite, type-1 high-Cr chromite (Chr-1)–brucite–chlorite–metal alloys
20
(awaruite, native | 👁 Image
| | Journal (article/letter/editorial) | |
especially studies of xenocrystal garnet and chromite
(e.g., Gurney and Switzer, 1973; Sobolev et al...Al granulites from Sunkarametta, eastern Ghats,
India: evidence for a lower crustal heating-cooling trajectory...Deobhog, India. J. Metamorph. Geol.
18, 683 – 697.
Gurney, J.J., 1980. Variations in garnet, chromite and...Ultramafic xenoliths from Vajrakarur kimberlites, India. In: Ross, J. (Ed.), Kimberlites and Re-
lated...from an Archean calc-silicate rock, Bandihalli, Karnatacka, India: evidence for a continuous solid
solution |
|
