High resolution facies record on late Holocene flood plain sediments from lower reaches of Narmada Valley, Western India


Autoria(s): Sukumaran, Prabhin; Sant, Dhananjay A; Krishnan, K; Rangarajan, Govindan
Data(s)

01/01/2012

Resumo

A high resolution quantitative granulometric record for site Uchediya 21A degrees 43'2.22aEuro(3) N, 73A degrees 6'26.22aEuro(3) E; 10 m a. s. l.] gives understanding towards accretion history of the late Holocene flood plain in the lower reaches of Narmada River. Two sediment facies (sandy and muddy) and seven subfacies (sandy subfacies: St(MS+FS+CS), SmFS+MS, Sl(FS+VFS), and St(MS + CS); muddy subfacies: FmSILT+VFS+FS, FmSILT+VFS (O) and FmSILT+VFS (T)) are identified based on cluster analysis supplemented with sedimentary structures observed in field and other laboratory data. Changes in hydrodynamics are further deduced based on various sedimentological parameters and their ratios leading to arrive at a depositional model.

Formato

application/pdf

Identificador

http://eprints.iisc.ernet.in/44557/1/jou_gsi_72_41-52_2012.pdf

Sukumaran, Prabhin and Sant, Dhananjay A and Krishnan, K and Rangarajan, Govindan (2012) High resolution facies record on late Holocene flood plain sediments from lower reaches of Narmada Valley, Western India. In: JOURNAL OF THE GEOLOGICAL SOCIETY OF INDIA, 79 (1). pp. 41-52.

Publicador

Geological Society of India

Relação

http://dx.doi.org/10.1007/s12594-012-0009-z

http://eprints.iisc.ernet.in/44557/

Palavras-Chave #Mathematics
Tipo

Journal Article

PeerReviewed