|
|
|
|
|
Panagiotis Pomonis and Andreas Magganas
Cr-spinels from ultramafic rocks from Lokris (Megaplatanos and Tragana), and Beotia (Ypato and Alyki) ophiolitic occurrences were studied. These rocks comprise principally harzburgite with minor dunite. Small amounts of clinopyroxene-rich harzburgite and...
ver más
|
|
|
|
|
|
|
|
|
|
|
Panagiotis Pomonis and Andreas Magganas
Cr-spinels from ultramafic rocks from Lokris (Megaplatanos and Tragana), and Beotia (Ypato and Alyki) ophiolitic occurrences were studied. These rocks comprise principally harzburgite with minor dunite. Small amounts of clinopyroxene-rich harzburgite and...
ver más
|
|
|
|
|
|
|
|
|
|
|
|
Robert Schouwstra, Johan Mocke, Michael Duncan, Siksha Bramdeo and Yolanda Scharneck
Over the years the theft of material from platinum producers has mainly taken place from high-grade areas such as the precious- and base-metal refineries and the converter and smelting operations. At some concentrators, the metallic stream, which concent...
ver más
|
|
|
|
|
|
|
|
|
|
|
Fernando Barra,Osvaldo M. Rabbia,Guillermo Alfaro,Hubert Miller,Christine Höfer,Stefan Kraus
Pág. 29 - 44
Serpentinites in the La Cabaña area are part of the Western Series of the Coastal Range Metamorphic Basament of the IX Region, Chile. They consist of partially to completely serpentinized coarse grain dunites. Chromite occurs as an accessory mineral in t...
ver más
|
|
|
|
|
|
|
|
|
|
|
Fernando Barra,Osvaldo M. Rabbia,Guillermo Alfaro,Hubert Miller,Christine Höfer,Stefan Kraus
Pág. 29 - 44
Serpentinites in the La Cabaña area are part of the Western Series of the Coastal Range Metamorphic Basament of the IX Region, Chile. They consist of partially to completely serpentinized coarse grain dunites. Chromite occurs as an accessory mineral in t...
ver más
|
|
|
|
|
|
|
|
|
|
|
Andrei Vasiliev, Svetlana Gorokhova and Mikhail Razinsky
The work is devoted to the study of pollution by technogenic magnetic particles and heavy metals of soils in the city of Gubakha, Middle Ural (Russia). The aim of the work is the ecological and geochemical assessment of the elemental chemical composition...
ver más
|
|
|
|
|
|
|
|
|
|
|
Maria Economou-Eliopoulos, Ifigeneia Megremi, Cathy Atsarou, Christina Theodoratou and Charalambos Vasilatos
The investigation of the contamination in soil, plants and groundwater revealed a spatial evolution, with an increasing trend in the Cr, Fe, Ni, Mn and Co contents in soils from the Assopos to Thiva basin, followed by C. Evia and Ni-laterite deposits, su...
ver más
|
|
|
|
|
|