scholarly journals Occurrences of sulphide minerals in the Stak and Tso Morari eclogites: Implications for the behaviour of sulphur and chalcophile elements in subduction zones

2008 ◽  
Vol 5 (7) ◽  
pp. 118
Author(s):  
Nicolas Riel ◽  
Keiko Hattori ◽  
Stephane Guillot ◽  
Mohamad Latif ◽  
Allah B Kausar
Keyword(s):  
Subduction Zones ◽  
Special Issue ◽  
Sulphide Minerals ◽  
Chalcophile Elements ◽  
Tso Morari

DOI = 10.3126/hjs.v5i7.1307 Himalayan Journal of Sciences Vol.5(7) (Special Issue) 2008 p.118

scholarly journals Amphibole compositions as indicators of deep crustal and mantle processes in subduction zones: case study – Tso Morari metamafics, Ladakh, Himalaya

1970 ◽  
Vol 5 (7) ◽  
pp. 144
Author(s):  
Preeti Singh ◽  
NC Pant ◽  
A Kundu ◽  
T Ahmad ◽  
PK Verma
Keyword(s):  
Subduction Zones ◽  
Special Issue ◽  
Ladakh Himalaya ◽  
Mantle Processes ◽  
Tso Morari

DOI = 10.3126/hjs.v5i7.1325 Himalayan Journal of Sciences Vol.5(7) (Special Issue) 2008 p.144

Geochemical discrimination of Silurian mudstones according to depositional process and provenance within the Southern Welsh Basin

1992 ◽  
Vol 129 (5) ◽  
pp. 567-572 ◽  
Author(s):  
T. K. Ball ◽  
J. R. Davies ◽  
R. A. Waters ◽  
J. A. Zalasiewicz
Keyword(s):  
Organic Carbon ◽  
Chemical Elements ◽  
Early Diagenesis ◽  
Heavy Minerals ◽  
Sulphide Mineral ◽  
Sulphide Minerals ◽  
Chalcophile Elements ◽  
Depositional Process ◽  
Bottom Waters ◽  
Geochemical Investigation

AbstractA preliminary geochemical investigation of Silurian (Llandovery) basinal mudstones (turbidites and hemipelagites) from the Southern Welsh Basin is described. Turbidite mudstones show higher concentrations of Fe2O3, MgO, TiO2, MnO, LOI, Zn and Zr than laminated hemipelagites. This is consistent with the observed higher concentrations of chlorite and Ti-bearing minerals in turbidite mudstones. Laminated hemipelagites show higher values of REEs (Ce and La), concentrated within authigenic monazites, and Ni, As, Cu and Pb within sulphide minerals (pyrite and galena) reflecting the influence of primary organic carbon levels and anoxic bottom waters on early diagenesis. Deposition of hemipelagites under oxidizing conditions is reflected in lower concentrations of authigenic sulphide mineral hosted elements compared with laminated hemipelagic lithologies. There is a distinct geochemical difference between mudstones of easterly and southerly provenance in the Southern Welsh Basin. This is shown for both turbidites and hemipelagites. The differences are due to the increased input of illite and the chemical elements associated with this mineral (K2O, A12O3, Rb and Ba). Turbidite mudstones sourced from the south show increased levels of heavy minerals, especially those associated with Ti-rich minerals. There is also an increase in elements associated with detrital monazites: Th and Y. The hemipelagites show higher values of REE and chalcophile elements consistent with their more reduced nature.

scholarly journals Petrology and geochronology of eclogitic and retrograde micas from Tso Morari UHP Complex, Ladakh Himalaya

1970 ◽  
Vol 5 (7) ◽  
pp. 167
Author(s):  
Igor M Villa ◽  
Julia De Sigoyer ◽  
Stéphane Guillot
Keyword(s):  
Special Issue ◽  
Ladakh Himalaya ◽  
Tso Morari

DOI = 10.3126/hjs.v5i7.1342 Himalayan Journal of Sciences Vol.5(7) (Special Issue) 2008 p.167

scholarly journals Geohistory of Tso-Morari Crystalline, Eastern Ladakh, India: a plausible model for ultra-high pressure rocks in the Himalaya

1970 ◽  
Vol 5 (7) ◽  
pp. 139-140 ◽  
Author(s):  
Ram S Sharma
Keyword(s):  
High Pressure ◽  
Special Issue ◽  
Ultra High Pressure ◽  
Plausible Model ◽  
The Himalaya ◽  
Tso Morari

DOI = 10.3126/hjs.v5i7.1321 Himalayan Journal of Sciences Vol.5(7) (Special Issue) 2008 p.139-140

scholarly journals The metamorphism of the Tso Morari ultra-high pressure nappe of the Ladakh Himalaya

1970 ◽  
Vol 5 (7) ◽  
pp. 157-158
Author(s):  
Albrecht Steck ◽  
Jean-Luc Epard
Keyword(s):  
High Pressure ◽  
Special Issue ◽  
Ultra High Pressure ◽  
Ladakh Himalaya ◽  
Tso Morari

DOI = 10.3126/hjs.v5i7.1336 Himalayan Journal of Sciences Vol.5(7) (Special Issue) 2008 p.157-8

scholarly journals Introduction to the special issue on "Subduction Zones"

Solid Earth ◽  
2013 ◽  
Vol 4 (1) ◽  
pp. 129-133
Author(s):  
S. J. H. Buiter ◽  
F. Funiciello ◽  
J. van Hunen
Keyword(s):  
Subduction Zones ◽  
Special Issue

scholarly journals Special issue ‘Geofluid processes in subduction zones and mantle dynamics’

2015 ◽  
Vol 67 (1) ◽  
Author(s):  
Tatsuhiko Kawamoto ◽  
Junichi Nakajima ◽  
Bruno Reynard ◽  
Hiroaki Toh
Keyword(s):  
Subduction Zones ◽  
Special Issue ◽  
Mantle Dynamics

scholarly journals The Tso Morari Nappe of the Ladakh Himalaya: formation and exhumation

1970 ◽  
Vol 5 (7) ◽  
pp. 52
Author(s):  
Jean-Luc Epard ◽  
Albrecht Steck
Keyword(s):  
Special Issue ◽  
Ladakh Himalaya ◽  
Tso Morari

DOI = 10.3126/hjs.v5i7.1254 Himalayan Journal of Sciences Vol.5(7) (Special Issue) 2008 p.52

scholarly journals The Tectonics of the Tso Morari Ultra High Pressure Nappe in Ladakh, NW Indian Himalaya

1970 ◽  
Vol 5 (7) ◽  
pp. 159-160
Author(s):  
Albrecht Steck ◽  
Jean-Luc Epard
Keyword(s):  
High Pressure ◽  
Special Issue ◽  
Indian Himalaya ◽  
Ultra High Pressure ◽  
Tso Morari

DOI = 10.3126/hjs.v5i7.1337 Himalayan Journal of Sciences Vol.5(7) (Special Issue) 2008 p.159-160

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