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Titolo:
Structure of manganese-bearing metasedimentary rocks of the Sausar Group around Kandri Mines, Nagpur district, Maharashtra
Autore:
Mohanty, S; Mohanty, AK; Nayak, PK;
Indirizzi:
Indian Sch Mines, Dept Appl Geol, Dhanbad 826004, Bihar, India Indian Sch Mines Dhanbad Bihar India 826004 Dhanbad 826004, Bihar, India
Titolo Testata:
JOURNAL OF THE GEOLOGICAL SOCIETY OF INDIA
fascicolo: 1, volume: 56, anno: 2000,
pagine: 79 - 87
SICI:
0016-7622(200007)56:1<79:SOMMRO>2.0.ZU;2-Z
Fonte:
ISI
Lingua:
ENG
Soggetto:
CLASSIFICATION; CLEAVAGE;
Keywords:
structural geology; superposed deformation; structural analysis; Sausar Group; manganese ore; Maharashtra;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
Citazioni:
12
Recensione:
Indirizzi per estratti:
Indirizzo: Mohanty, S Indian Sch Mines, Dept Appl Geol, Dhanbad 826004, Bihar, India Indian Sch Mines Dhanbad Bihar India 826004 6004, Bihar, India
Citazione:
S. Mohanty et al., "Structure of manganese-bearing metasedimentary rocks of the Sausar Group around Kandri Mines, Nagpur district, Maharashtra", J GEOL S IN, 56(1), 2000, pp. 79-87

Abstract

Detailed mapping of the Sausar Group around Kandri Mines, Nagpur district,Maharashtra, shows that the rocks of the area have been involved in folding of three generations. The metasedimentry bands in the Kandri Mines and the surrounding area show an arcuate outcrop that closes northwest. The bedding and schistosity strike similar to E-W in the northern Dart of the mine. The orientation gradually changes from E-W through NE-SW to N-S in the central part and NW-SE to NE-SW in the southern part of the mine. This variation defines a synformal fold of second (F-2) generation (syncline near KandriMines), with WNW-ESE axial trace. The axial trace of the regional F-2 foldof the Kandri area coincides with that of the Ramtek area when extrapolated over the soil cover. The terminations of the manganese-ore bands of the Kandri Mines and Mansar Mines are the result of original sedimentary facies change.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 25/11/20 alle ore 15:29:11