Diamonds, native elements and metal alloys from chromitites of the Ray-Iz ophiolite of the Polar Urals

J Yang, F Meng, X Xu, PT Robinson, Y Dilek… - Gondwana …, 2015 - Elsevier
Diamonds and a wide range of unusual minerals were originally discovered from the
chromitite and peridotite of the Luobusa ophiolite along the Yarlong–Zangbu suture zone in …

Selective leaching studies of sediments from a seamount flank in the Central Indian Basin: Resolving hydrothermal, volcanogenic and terrigenous sources using …

MBL Mascarenhas-Pereira, BN Nath - Marine Chemistry, 2010 - Elsevier
We have investigated the sediments from a site where a newly discovered submarine
hydrothermal alteration of recent origin is located to identify the source components and …

Mineralogical and geochemical characteristics and ore-forming mechanism of hydrothermal sediments in the middle and southern Okinawa Trough

B Yang, Y Wu, X Wang, Y Zhang, J Cui, M Yu, Y Dang… - Marine Geology, 2021 - Elsevier
In this study, analysis of mineralogy and geochemistry of fifteen surface sediment samples
from four hydrothermal fields in the middle and southern Okinawa Trough is presented …

[HTML][HTML] Whole-rock geochemistry and mineralogy of Triassic Montney Formation, northeastern British Columbia, western Canada sedimentary basin

EI Egbobawaye - International Journal of Geosciences, 2016 - scirp.org
Inductively Coupled Plasma-Mass Spectrometry (ICP-MS) was used to analyze chemical
elements—major, trace and rare earth elements (REE) concentrations, augmented with …

Precipitation and subsequent preservation of hydrothermal Fe-Mn oxides in distal plume sediments on Juan de Fuca Ridge

Z Sun, H Cao, X Yin, X Zhang, A Dong, L Liu… - Journal of Marine …, 2018 - Elsevier
The dispersing process of hydrothermal plumes could be documented in the hydrothermal
sediments beneath the plume trajectory. Here we report the results of mineralogical and …

Geochemical fractionation of Ni, Cu and Pb in the deep sea sediments from the Central Indian Ocean Basin: An insight into the mechanism of metal enrichment in …

S Sensarma, P Chakraborty, R Banerjee… - Geochemistry, 2016 - Elsevier
Metal speciation study in combination with major element chemistry of deep sea sediments
provided possible metal enrichment pathways in sediments collected from environmentally …

Hydrothermal signature in ferromanganese oxide coatings on pumice from the Central Indian Ocean Basin

NG Kalangutkar, SD Iyer, MBL Mascarenhas-Pereira… - Geo-Marine Letters, 2015 - Springer
Mineralogical and elemental analyses of 20 ferromanganese (FeMn)-coated pumice
samples from the Central Indian Ocean Basin (CIOB) indicate that todorokite is the major …

Hydrothermal alteration promotes humic acid formation in sediments: a case study of the Central Indian Ocean Basin

NS Sarma, R Kiran, M Rama Reddy… - Journal of …, 2018 - Wiley Online Library
Anomalously high concentrations of humic‐rich dissolved organic matter (DOM) in extant
submarine hydrothermal vent plumes traveled far from source are increasingly being …

Multiple ash layers in late Quaternary sediments from the Central Indian Basin

MBL Mascarenhas-Pereira, BN Nath, SD Iyer… - Journal of Volcanology …, 2016 - Elsevier
We have investigated three sediment cores collected from water depths> 5000 m along the
transect 76° 30′ E in close proximity to a fracture zone in the Central Indian Basin (CIB) …

The Bakken at Parshall Field: inferences from new data regarding hydrocarbon generation and migration

J Newman, J Edman, J Howe… - Unconventional Resources …, 2013 - library.seg.org
URTeC 1578764 Detailed organic and inorganic petrography investigations on two wells in
the eastern Williston Basin indicate that hydrocarbon generation, migration and trapping …