This paper addresses the application of integrated chargeability and resistivity method and grade data in modeling and evaluation of copper deposits. We argue that the relationship between IP, Rs and grade data may be used for modeling and reserve estimation and tested this argument for Sarbisheh copper deposit that is located in eastern Iran. Geology and mineralization situation of Sarbisheh d...

This study reports 78 Rietveld quantitative phase analyses using Cu Kα1, Mo Kα1 and synchrotron radiations. Synchrotron powder diffraction has been used to validate the most challenging analyses. From the results for three series with increasing contents of an analyte (an inorganic crystalline phase, an organic crystalline phase and a glass), it is inferred that Rietveld analyses from high-ener...

Digestive systems of deposit and suspension feeders can be exposed to high concentrations of copper (Cu) by ingestion of contaminated sediments. We assessed a potential impact of this Cu exposure on digestive enzyme activities in a wide range of benthic organisms by monitoring enzyme activities in their gut fluids during in vitro titrations with dissolved Cu, which mimics Cu solubilization from...

In order to reveal the metallogenic potential of Indosinian Ziyunshan granite in central Hunan, temporal, spatial and genetic relationship between mineralization is discussed, concentrations ore-forming elements for different granites are measured. The geochemistry elements, isotope chronology, data derived from analysis on Au-W deposit area compared with geologic features regional rock. result...

The Pellapahk Cu-Mo and Oleninskoe Au-Ag deposits in the western segment of Russian Arctic Kolmozero–Voronya greenstone belt are considered two parts an Archean (2.83–2.82 Ga) porphyry-epithermal system, probably oldest one defined Fennoscandian Shield. Formation deposit at epithermal stage system is indicated by spatial genetic relationships with sills granite porphyry, geochemical association...

A new organic-inorganic two-dimensional hybrid compound, [CuMoO(4)(C(2)H(8)N(2))], has been hydro-thermally synthesized at 443 K. The unit cell contains layers composed of CuN(2)O(4) octa-hedra and MoO(4) tetra-hedra. Corner-sharing MoO(4) and CuN(2)O(4) polyhedra form CuMoO(4) bimetallic sites that are joined together through O atoms, forming an edge-sharing Cu(2)Mo(2)O(4) chain along the c ax...

The evolution of microstructure in MO-Cu thin films during annealing has been investigated by in situ sheet resistance measurements, ex situ x-ray diffraction, and ~PZ situ hot-stage as well as conventional transmission electron microscopy. MO-Cu thin films, deposited on various glass substrates by magnetron sputtering at -30 “C, were supersaturated solid solutions of Cu in MO with a nanocrysta...

Abstract Porphyry Mo deposits are important suppliers of molybdenum for industrial applications, but the origin and source metals in these remain debated. Here, we present isotope data Miocene mineralized porphyritic monzogranites (MPMs) Paleocene barren biotite tuffs (BMTs) from Bangpu porphyry (Cu) deposit Gangdese metallogenic belt. The results show that MPMs display radiogenic Sr Pb isotope...

Strong interaction between the Cu and Mo2C phases formation of Mo2C–Cu+ interfaces is required for efficient hydrogenation CO2 to methanol.