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Petrography and Geochemistry of Paragneisses in the Çine Submassif of the Menderes Massif, Western Anatolia
paragneiss geochemistry metamorphism Menderes Massif western Anatolia
2009/7/7
The Menderes Massif, which covers a large area in western Turkey, is made up of Pan-African basement rocks and a Palaeozoic to Early Tertiary cover sequence. The study area is located in the Dalama an...
Environmental Impact and Drainage Geochemistry in the Vicinity of the Harput Pb-Zn-Cu Veins, Elazığ, SE Turkey
drainage geochemistry REE stream sediments spring water Elazı ğ Turkey
2009/7/7
The aim of this study was to examine the environmental impact of major, minor and rare-earth elements (REE) in spring waters and major and minor elements in stream sediments proximal to known vein-ty...
Petrography, Geochemistry and Origin of Lower Liassic Dolomites in the Aydıncık Area, Mersin, Southern Turkey
dolomitization burial replacement recrystallization Liassic Turkey
2009/7/7
In the Aydıncık area, the Lower Liassic carbonates consist predominantly of dolomites, including limestone and dolomitic limestone intervals. These carbonates were deposited in peritidal env...
Geochemistry and Tectonic Environment of Diverse Magma Generations Forming the Crustal Units of the Kızıldağ (Hatay) Ophiolite, Southern Turkey
suprasubduction zone island arc tholeiite boninite fore-arc Turkey
2009/7/7
The Kızıldağ (Hatay) ophiolite is one of the best preserved Neotethyan oceanic lithospheric remnants in southern Turkey. It is represented by, from bottom to top, mantle tectonites, ult...
The Geochemistry and Setting of the Demirci Paragneisses of the Sünnice Massif, NW Turkey
geochemistry nappes Proterozoic paragneiss Sünnice Massif Turkey
2009/7/7
The Demirci migmatitic quartzofeldspathic gneisses of the Sünnice Massif, exposed in the İstanbul Zone north of Bolu, have compositions that show them to be paragneisses, associated with subordin...
Detailed Geochemistry and K-Ar Geochronology of the Metamorphic Sole Rocks and Their Mafic Dykes from the Mersin Ophiolite, Southern Turkey
ophiolite geochemistry metamorphic rock dyke East Mediterranean Neotethys
2009/7/7
The metamorphic sole rocks at the base of mantle peridotites from the Mersin ophiolite consist of amphibolites and metasedimentary lithologies. Mineral parageneses in the metamorphic sole rocks exhibi...
Alteration Mineralogy and Geochemistry of the Hydrothermally Altered Rocks of the Kutlular (Sürmene) Massive Sulfide Deposit, NE Turkey
hydrothermal alteration clay minerals massive sulfide deposit eastern Pontides Turkey
2009/7/7
Volcanogenic massive sulfide deposits accompanying the Upper Cretaceous felsic rocks in the intra-arc rift zone of the Pontide palaeo-arc are common in the NE Turkey. One of them, the Kutlular (Sürme...
'Green' Geochemistry Building Wins Awards--Leading Climate Studies, Sustainably（图）
'Green' Geochemistry Building Leading Climate Studies
2009/12/10
The new Gary C. Comer Geochemistry Building at Columbia University’s Lamont-Doherty Earth Observatory in Palisades, N.Y., has won three top architecture awards. Recognized for its environment-friendly...
Reservoir geochemistry and its application to development and production for petroleum
reservoir geochemistry compositional variation production
2009/4/20
Reservoir geochemistry, which studies the compositional variations of petroleum reservoir fluids at a variety of spatial and temporal scales, provides information about details of reservoir filling a...
Ecological, landscape, and climatic regulation of sediment geochemistry in North American sockeye salmon nursery lakes: Insights for paleoecological salmon investigations
sediment geochemistry Ecological landscape climatic
2014/4/17
We used multiple linear regressions across a Northeast Pacific region 56-lake set to examine the influence of
sockeye salmon spawner densities and limnological, climatic, and watershed characteristic...
Rare earth element geochemistry in acid river water from the Numajiri drainage system, Fukushima Prefecture, Japan
Kerare earth elements hot spring ICP-MS geochemistry Numajiri
2009/4/2
Acid river water samples collected from the Numajiri drainage system, Fukushima Prefecture, Japan, were analyzed for rare earth elements (REE) and major chemical components to elucidate the origin and...
Strontium isotope geochemistry of alluvial groundwater: a tracer for groundwater resources characterisation
Loire river major and trace elements
2009/3/6
This study presents strontium isotope and major ion data of shallow groundwater and river water from the Ile du Chambon catchment, located on the Allier river in the Massif Central (France).
Geochemistry of the Middle Miocene Collision-Related Yamadaği ( Eastern Anatolia) Calc-Alkaline Volcanics,Turkey
calc alkaline volcanics collision Eastern Anatolia Turkey
2010/1/11
Major, trace element and K-Ar age determinations are reported for a suite from the Yamadağı volcanics in the Eastern Anatolia. The exposed rocks mainly consist of medium-potassium calc-alkal...
Geochemistry of REE and yttrium in hydrothermal fluids from the Endeavour segment, Juan de Fuca Ridge
hydrothermal fluids rare earth element Juan de Fuca Ridge species abundance Europium anomaly
2017/8/10
Rare earth element and yttrium in hydrothermal fluids sampled from six high temperature vents and two diffuse flow sites on the Endeavour segment, Juan de Fuca Ridge by US-CHINA Joint Deep Dive Cruise...
Geochemistry of Neogene sedimentary rocks from the Jiyang basin, North China Block: The roles of grain size and clay minerals
grain size clay minerals geochemistry chemical weathering Jiyang basin
2017/8/10
Major and trace element compositions of 83 fine-grained sedimentary rocks (including 14 fine-grained sandstones, 24 siltstones and 45 mudstones) from the Zhanhua Sag of Jiyang basin in the North China...