-
1
-
-
0030746834
-
Mineralogy, chemistry and genesis of Nishikhal manganese ores of South Orissa, India
-
ACHARYA, B. C., RAO, D. S. & SAHOO, R. K. (1997): Mineralogy, chemistry and genesis of Nishikhal manganese ores of South Orissa, India. - Mineral. Deposita 32: 79-93.
-
(1997)
Mineral. Deposita
, vol.32
, pp. 79-93
-
-
Acharya, B.C.1
Rao, D.S.2
Sahoo, R.K.3
-
2
-
-
0031819066
-
Transamazonian Orogeny in the Southern São Francisco Craton Region, Minas Gerais, Brazil: Evidence for Paleoproterozoic collision and collapse in the Quadrilátero Ferrífero
-
ALKMIM, F. F. & MARSHAK, S. (1998): Transamazonian Orogeny in the Southern São Francisco Craton Region, Minas Gerais, Brazil: evidence for Paleoproterozoic collision and collapse in the Quadrilátero Ferrífero. - Precambrian Research 90: 29-58.
-
(1998)
Precambrian Research
, vol.90
, pp. 29-58
-
-
Alkmim, F.F.1
Marshak, S.2
-
3
-
-
0028794214
-
The Pb/Pb age of the Minas Supergroup carbonate rocks, Quadrilátero Ferrífero, Brazil
-
BABINSKI, M., CHEMALE F. Jr., & VAN SCHMUS, W. R. (1995): The Pb/Pb age of the Minas Supergroup carbonate rocks, Quadrilátero Ferrífero, Brazil. - Precambrian Research 72: 235-245.
-
(1995)
Precambrian Research
, vol.72
, pp. 235-245
-
-
Babinski, M.1
Chemale F., Jr.2
Van Schmus, W.R.3
-
4
-
-
0013266371
-
Geologia da fazenda alegria, jazida de minério de ferro-manganês de conta-história
-
BÜCHI, J. (1961): Geologia da Fazenda Alegria, jazida de minério de ferro-manganês de Conta-História. - Semana de Estudos Geológicos e Econômicos do Quadrilátero Ferrífero 1: 127-148.
-
(1961)
Semana de Estudos Geológicos e Econômicos do Quadrilátero Ferrífero
, vol.1
, pp. 127-148
-
-
Büchi, J.1
-
5
-
-
0000526617
-
Manganoan ilmenite formed during regional metamorphism of Archean mafic and ultramafic rocks from Western Australia
-
CASSIDY, K. F., GROVES, D. I. & BINNS, R. A. (1988): Manganoan ilmenite formed during regional metamorphism of Archean mafic and ultramafic rocks from Western Australia. - Can. Miner. 26: 999-1012.
-
(1988)
Can. Miner.
, vol.26
, pp. 999-1012
-
-
Cassidy, K.F.1
Groves, D.I.2
Binns, R.A.3
-
6
-
-
0028312982
-
The tectonic evolution of the Quadrilátero Ferrífero, Minas Gerais, Brazil
-
CHEMALE F. Jr., ROSIÈRE, C. A. & ENDO, I. (1994): The tectonic evolution of the Quadrilátero Ferrífero, Minas Gerais, Brazil. - Precambrian Res. 65: 25-54.
-
(1994)
Precambrian Res.
, vol.65
, pp. 25-54
-
-
Chemale F., Jr.1
Rosière, C.A.2
Endo, I.3
-
8
-
-
0021334617
-
Hematite-pyrophanite intergrowth in gondite, Chikla area, Sausar Group, India
-
DASGUPTA, S., FUKUAKI, M. & ROY, S. (1984): Hematite-pyrophanite intergrowth in gondite, Chikla area, Sausar Group, India. - Miner. Mag. 48: 555-560.
-
(1984)
Miner. Mag.
, vol.48
, pp. 555-560
-
-
Dasgupta, S.1
Fukuaki, M.2
Roy, S.3
-
9
-
-
0040140327
-
On the manganese ore deposits of the Queluz (Lafayette) district, Minas Geraes, Brazil
-
DERBY, O. A. (1901): On the manganese ore deposits of the Queluz (Lafayette) district, Minas Geraes, Brazil. - Amer. J. Sci. 12: 18-32.
-
(1901)
Amer. J. Sci.
, vol.12
, pp. 18-32
-
-
Derby, O.A.1
-
10
-
-
0040140332
-
On the original type of the manganese ore deposits of the Queluz district, Minas Geraes, Brazil
-
-(1908): On the original type of the manganese ore deposits of the Queluz district, Minas Geraes, Brazil. - Amer. J. Sci. 25: 213-216.
-
(1908)
Amer. J. Sci.
, vol.25
, pp. 213-216
-
-
-
11
-
-
0000576359
-
Supergene iron ores of Minas Gerais, Brazil
-
DORR, J. V. N. (1964): Supergene iron ores of Minas Gerais, Brazil. - Econ. Geol. 59: 1203-1240.
-
(1964)
Econ. Geol.
, vol.59
, pp. 1203-1240
-
-
Dorr, J.V.N.1
-
12
-
-
0041885748
-
Physiographic, stratigraphic and structural development of the Quadrilátero Ferrífero, Minas Gerais, Brazil
-
-(1969): Physiographic, stratigraphic and structural development of the Quadrilátero Ferrífero, Minas Gerais, Brazil. - United States Geological Survey Professional Paper 641-A.
-
(1969)
United States Geological Survey Professional Paper
, vol.641 A
-
-
-
13
-
-
0012320775
-
An experimental study of the Fe-Mn exchange between garnet and ilmenite
-
FEENSTRA, A. & ENGI, M. (1998): An experimental study of the Fe-Mn exchange between garnet and ilmenite. - Contrib. Miner. Petrol. 131: 379-392.
-
(1998)
Contrib. Miner. Petrol.
, vol.131
, pp. 379-392
-
-
Feenstra, A.1
Engi, M.2
-
14
-
-
24244463131
-
Contribuição ao estudo da origem dos depositos de minerio de ferro e manganez do centro de Minas Geraes
-
Rio de Janeiro
-
GUIMARÃES, D. (1935): Contribuição ao estudo da origem dos depositos de minerio de ferro e manganez do centro de Minas Geraes. - Serviço de Fomento à Pesquisa Minéral 8. - Rio de Janeiro.
-
(1935)
Serviço de Fomento à Pesquisa Minéral
, vol.8
-
-
Guimarães, D.1
-
15
-
-
0030433024
-
Mineral paragenesis of the Kalahari manganese field, South Africa
-
GUTZMER, J. &BEUKES, N. J. (1996): Mineral paragenesis of the Kalahari manganese field, South Africa. - Ore Geol. Rev. 11: 405-428.
-
(1996)
Ore Geol. Rev.
, vol.11
, pp. 405-428
-
-
Gutzmer, J.1
Beukes, N.J.2
-
16
-
-
0003208402
-
Opaque mineral oxides in terrestrial igneous rocks
-
RUMBLE, D. (ed.): Oxide Minerals
-
HAGGERTY, S. E. (1976): Opaque mineral oxides in terrestrial igneous rocks. - In: RUMBLE, D. (ed.): Oxide Minerals. - Reviews in Miner. 3: 101-300.
-
(1976)
Reviews in Miner.
, vol.3
, pp. 101-300
-
-
Haggerty, S.E.1
-
17
-
-
0001378304
-
The geology of central Minas Geraes, Brazil
-
HARDER, E. C. &CHAMBERLIN, R. T. (1915): The geology of central Minas Geraes, Brazil. -J. Geol. 23: 385-424.
-
(1915)
J. Geol.
, vol.23
, pp. 385-424
-
-
Harder, E.C.1
Chamberlin, R.T.2
-
19
-
-
0038956097
-
Origin of tourmaline and oxide minerals from the metamorphosed Rampura Agucha Zn-Pb-(Ag) deposit, Rajasthan, India
-
HöLLER, W. &GANDHI, S. M. (1997): Origin of tourmaline and oxide minerals from the metamorphosed Rampura Agucha Zn-Pb-(Ag) deposit, Rajasthan, India. - Miner. Petrol. 60: 99-119.
-
(1997)
Miner. Petrol.
, vol.60
, pp. 99-119
-
-
Höller, W.1
Gandhi, S.M.2
-
20
-
-
0034033228
-
Geochemistry and petrology of some Proterozoic banded iron-formations of the Quadrilâtero Ferrifero, Minas Gérais, Bra-zil
-
KLEIN, C. &LADEIRA, E. A. (2000): Geochemistry and petrology of some Proterozoic banded iron-formations of the Quadrilâtero Ferrifero, Minas Gérais, Bra-zil. - Econ. Geol. 95: 405-428.
-
(2000)
Econ. Geol.
, vol.95
, pp. 405-428
-
-
Klein, C.1
Ladeira, E.A.2
-
21
-
-
0039548933
-
Occurrence of pyrophanite in Japan
-
LEE, D. E. (1955): Occurrence of pyrophanite in Japan. - Amer. Miner. 40: 32-40.
-
(1955)
Amer. Miner.
, vol.40
, pp. 32-40
-
-
Lee, D.E.1
-
22
-
-
0029475691
-
Genesis of chemical sediments in Birimian greenstone belts: Evidence from gondites and related manganese-bearing rocks from northern Ghana
-
MELCHER, F. (1995): Genesis of chemical sediments in Birimian greenstone belts: evidence from gondites and related manganese-bearing rocks from northern Ghana. - Miner. Mag. 59: 229-251.
-
(1995)
Miner. Mag.
, vol.59
, pp. 229-251
-
-
Melcher, F.1
-
23
-
-
0027505198
-
Examples and genetic significance of the formation of iron oxides in the Nigerian banded iron-formations
-
MÜCKE, A. & ANNOR, A. (1993): Examples and genetic significance of the formation of iron oxides in the Nigerian banded iron-formations. - Mineral. Deposita 28: 136-145.
-
(1993)
Mineral. Deposita
, vol.28
, pp. 136-145
-
-
Mücke, A.1
Annor, A.2
-
24
-
-
0025917652
-
The continuous alteration of ilmenite through pseudorutile to leucoxene
-
MÜCKE, A. & CHAUDHURI, J. N. B. (1991): The continuous alteration of ilmenite through pseudorutile to leucoxene. - Ore Geology Reviews 6: 25-44.
-
(1991)
Ore Geology Reviews
, vol.6
, pp. 25-44
-
-
Mücke, A.1
Chaudhuri, J.N.B.2
-
25
-
-
0021562904
-
Geological and ore microscopic evidence on the epigenetic origin of the manganese occurrences in northern Nigeria
-
MÜCKE, A. & OKUJENI, C. (1984): Geological and ore microscopic evidence on the epigenetic origin of the manganese occurrences in northern Nigeria. - J. African Earth Sci. 2: 209-225.
-
(1984)
J. African Earth Sci.
, vol.2
, pp. 209-225
-
-
Mücke, A.1
Okujeni, C.2
-
26
-
-
0022861374
-
Pyrophanite: A typical mineral in the Pan-African province of western and central Nigeria
-
MÜCKE, A. & WOAKES, M. (1986): Pyrophanite: a typical mineral in the Pan-African province of western and central Nigeria. - J. African Earth Sci. 5: 675-689.
-
(1986)
J. African Earth Sci.
, vol.5
, pp. 675-689
-
-
Mücke, A.1
Woakes, M.2
-
27
-
-
0029773708
-
The Algoma-type iron-formations of the Nigerian metavolcano-sedimentary schist belts
-
MÜCKE, A., ANNOR, A. & NEUMANN, U. (1996): The Algoma-type iron-formations of the Nigerian metavolcano-sedimentary schist belts. - Mineral. Deposita 31: 113-122.
-
(1996)
Mineral. Deposita
, vol.31
, pp. 113-122
-
-
Mücke, A.1
Annor, A.2
Neumann, U.3
-
28
-
-
0032459330
-
Two morphologies of pyrophanite in Mn-rich assemblages, Gangpur Group, India
-
NAYAK, B. R. & MOHAPATRA, B. K. (1998): Two morphologies of pyrophanite in Mn-rich assemblages, Gangpur Group, India. - Miner. Mag. 62: 847-856.
-
(1998)
Miner. Mag.
, vol.62
, pp. 847-856
-
-
Nayak, B.R.1
Mohapatra, B.K.2
-
29
-
-
0013284865
-
Notes on the manganese ores of Brazil
-
PARK, C. F. Jr., DORR, J. V. N., GUILD, P. W. & BARBOSA, A. L. M. (1951): Notes on the manganese ores of Brazil. - Econ. Geol. 46: 1-22.
-
(1951)
Econ. Geol.
, vol.46
, pp. 1-22
-
-
Park C.F., Jr.1
Dorr, J.V.N.2
Guild, P.W.3
Barbosa, A.L.M.4
-
30
-
-
0039548929
-
Evolution minéralogique du manganèse dans les concentrations de oita (Monts de Bistrita), Carpates Orientales - Roumanie
-
PERSEIL, E. A., GIOVANOLI, R. & VODA, A. (1995): Evolution minéralogique du manganèse dans les concentrations de Oita (Monts de Bistrita), Carpates Orientales - Roumanie. - Rom. J. Mineralogy 77: 11-18.
-
(1995)
Rom. J. Mineralogy
, vol.77
, pp. 11-18
-
-
Perseil, E.A.1
Giovanoli, R.2
Voda, A.3
-
31
-
-
0002941753
-
Textural and mineralogical variations during metamorphism of the Proterozoic Itabira Iron Formation in the Quadrilátero Ferrífero, Minas Gerais, Brazil
-
PIRES, F. R. M. (1995): Textural and mineralogical variations during metamorphism of the Proterozoic Itabira Iron Formation in the Quadrilátero Ferrífero, Minas Gerais, Brazil. - Anais da Academia Brasileira de Ciências 67: 77-105.
-
(1995)
Anais da Academia Brasileira de Ciências
, vol.67
, pp. 77-105
-
-
Pires, F.R.M.1
-
32
-
-
0039548930
-
Pyrophanite from the Nishikhal manganese deposit, Orissa
-
RAO, D. S., ACHARYA, B. C. & SAHOO, R. K. (1994): Pyrophanite from the Nishikhal manganese deposit, Orissa. - J. Geol. Soc. India 44: 91-93.
-
(1994)
J. Geol. Soc. India
, vol.44
, pp. 91-93
-
-
Rao, D.S.1
Acharya, B.C.2
Sahoo, R.K.3
-
33
-
-
0002094701
-
Evolução sedimentar do Supergrupo Minas: 500 ma. De registro geolögico no Quadrilátero Ferrífero, Minas Gerais, Brasil
-
RENGER, F. E., NOCE, C. M., ROMANO, A. W. & MACHADO, N. (1994): Evolução sedimentar do Supergrupo Minas: 500 ma. de registro geolögico no Quadrilátero Ferrífero, Minas Gerais, Brasil. - Geonomos 2: 1-11.
-
(1994)
Geonomos
, vol.2
, pp. 1-11
-
-
Renger, F.E.1
Noce, C.M.2
Romano, A.W.3
Machado, N.4
-
35
-
-
0013218168
-
High grade manganese ores of Brazil
-
SINGEWALD, J. T. & MILLER, B. (1916): High grade manganese ores of Brazil. -The Iron Age 97: 417-420.
-
(1916)
The Iron Age
, vol.97
, pp. 417-420
-
-
Singewald, J.T.1
Miller, B.2
-
36
-
-
0019079946
-
Mineralogy of manganese deposits of Koduru and Garbham, Andhra Pradesh, India
-
SIVAPRAKASH, C. (1980): Mineralogy of manganese deposits of Koduru and Garbham, Andhra Pradesh, India. - Econ. Geol. 75: 1083-1104.
-
(1980)
Econ. Geol.
, vol.75
, pp. 1083-1104
-
-
Sivaprakash, C.1
-
37
-
-
0040140329
-
Franklinite-magnetite-pyrophanite intergrowths in the Sterling Hill zinc deposit, New Jersey
-
VALENTINO, A. J., CARVALHO, A. V. III. & SCLAR, C. B. (1990): Franklinite-magnetite-pyrophanite intergrowths in the Sterling Hill zinc deposit, New Jersey. -Econ. Geol. 85: 1941-1946.
-
(1990)
Econ. Geol.
, vol.85
, pp. 1941-1946
-
-
Valentino, A.J.1
Carvalho A.V. III2
Sclar, C.B.3
-
38
-
-
0001364640
-
Carbonates and pyroxenoids from the manganese deposit near Bald Knob, North Carolina
-
WINTER, G. A., ESSENE, E. J. & PEACOR, D. R. (1981): Carbonates and pyroxenoids from the manganese deposit near Bald Knob, North Carolina. - Amer. Miner. 66: 278-289.
-
(1981)
Amer. Miner.
, vol.66
, pp. 278-289
-
-
Winter, G.A.1
Essene, E.J.2
Peacor, D.R.3
-
39
-
-
0040734335
-
Pyrophanite from Chvaletice (Bohemia)
-
ZAK, L. (1971): Pyrophanite from Chvaletice (Bohemia). - Miner. Mag. 38: 312-316.
-
(1971)
Miner. Mag.
, vol.38
, pp. 312-316
-
-
Zak, L.1
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