Results 11 to 20 of about 45,376 (300)

Editorial for Special Issue “Heavy Minerals” [PDF]

open access: yesMinerals, 2020
This special volume, published 13 years after the monumental volume “Heavy Minerals in Use” edited by Maria Mange and David Wright, demonstrates that the use of heavy minerals as provenance tracers is alive and in full health [...]
Sergio Andò
openaire   +3 more sources

Heavy Minerals: Methods & Case Histories [PDF]

open access: yes, 2020
The principal aim of this book is to provide a wide range of information and a useful reference for researchers interested to investigate heavy mineral assemblages in different geological settings and for a variety of purposes.

core   +2 more sources

Sediment sources and transport pathways on shelves of the Chukchi and East Siberian Seas: Evidence from the heavy minerals and garnet geochemistry

open access: yes, 2022
Study of sediment sources and transport pathways in the Chukchi and East Siberian Seas is vital for understanding the interaction of fluvial, ocean, and sea-ice dynamics. In this study, 42 samples were analyzed for heavy minerals and 23 were analyzed for
Wang, Kunshan   +4 more
core   +1 more source

Heavy Minerals Distribution in the Recent Stream Sediments of Diyala River Basin/ Northeastern IRAQ [PDF]

open access: yesKirkuk Journal of Science, 2015
Twenty one samples of stream sediments were collected from the Diyala River Basin (DRB), which represent one of three major tributaries of the Tigris River at northeastern Iraq. This study is concerned with the heavy minerals (HM) analysis in the + 63μ m
Abbas R. Ali, Daroon H. Khorsheed
doaj   +1 more source

Sand mineralogy, origin, uniformity and weathering ratio of some soils in Elgalaba plain, Aswan, Egypt [PDF]

open access: yesArchives of Agriculture Sciences Journal, 2022
The main aims of this study are to study the mineralogical composition of very fine sand fraction and estimating the origin, uniformity and weathering degree of the soil material in the soils of the investigated area.
M. Zidan   +3 more
doaj   +1 more source

The effect of seawater on the gravity separator to recover total industrial minerals from Sipasurubili lean placer deposit, Odisha, India [PDF]

open access: yesJournal of Mining and Metallurgy. Section A: Mining
The present research work discusses the advantages of using seawater to recover industrial minerals present in a lean grade that occurs along the coastal stretch of the Sipasurubili beach sand deposit in Odisha, India. The bulk sample contains 4.7% total
Rao R. B.   +3 more
doaj   +1 more source

Soil heavy metal contamination and acid deposition: experimental approach on two forest soils in Hunan, Southern China [PDF]

open access: yes, 2005
In 1985, a tailing dam collapsed in Hunan province (southern China) leading to soil contamination by heavy metals from the tailings waste. Moreover, acid deposition becomes more and more serious in this area. In this context, two forest soils (a red soil
Probst, Jean-Luc   +3 more
core   +1 more source

A new methodological approach (QEMSCAN®) in the mineralogical study of Polish loess: Guidelines for further research

open access: yesOpen Geosciences, 2020
This article presents in detail the methodology dedicated strictly to loess mineralogical investigation by automated mineralogy system QEMSCAN® (quantitative evaluation of minerals by scanning electron microscopy (SEM)), which couples SEM and energy ...
Kenis Piotr   +3 more
doaj   +1 more source

Variations in Spectral Signals of Heavy Metal Contamination in Mine Soils Controlled by Mineral Assemblages

open access: yesRemote Sensing, 2020
This paper illustrates a spectroscopic analysis of heavy metal concentration in mine soils with the consideration of mineral assemblages originated by weathering and mineralization processes.
Hyesu Kim   +4 more
doaj   +1 more source

A study on seasonal dynamics of heavy mineral distribution and surface micro-textures of Beach sediment from Govindampalli – Durgarajupatnam Coast, East Coast of India

open access: yesResults in Earth Sciences, 2023
The main objective of this research is to investigate the distribution, concentration, and surface micro-textures of heavy minerals in beach sediments from four micro-environments: dune, backshore, berm, and foreshore.
M. Pramod Kumar   +5 more
doaj   +1 more source

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