<p>Geochemical orientation surveys were completed over covered Carlin-type gold deposits in the Cortez mine area with the expressed aim of identifying and evaluating exploration methods to discover Au ore under transported alluvial cover in Nevada. Orientation ...

The present work is a review on the quality characteristics of groundwater in Nigeria. The aim was to collate, synthesize and analyse hydrochemical data from available literature in order to evaluate the physical and chemical character, quality and determine ...

Petrographic and geochemical studies of the serpentinites from the Tehuitzingo body, the main ophiolitic outcrop of the Paleozoic Acatlan Complex of southern Mexico, provide new petrogenetic evidence and preliminary data on the nature of the fluids that interacted ...

This paper first presents Sm-Nd geochronology that dates garnet growth in quartzofeldspathic gneisses. Second, modeling of compositional zoning in garnet is used to constrain the pressures and temperatures of garnet growth. This paper finally discusses how ...

This study shows that contrasts in geochemical data and water level response from two locations in a karst water shed provides a better understanding of the variety of flow paths in both space and time.

This paper is about the Rathjen Gneiss which the oldest and structurally most complex of the granitic intrusives in the southern Adelaide Fold - Thrust Belt and therefore provides an important constraint on the timing of the Delamerian Orogen.

A granulite-facies Precambrian meta-igneous gneiss complex at Tromy, South Norway, which was previously assumed to represent a fragment of strongly large ion lithophile element (LILE)-depleted lower continental crust, has been reinvestigated using major and ...