Results 111 to 120 of about 19,320 (212)

Copper and zinc speciation in pig slurry: implications on mobility and bioavailability in soils [PDF]

, 2011
The fate of pollutants associated with organic wastes is a key issue. For example, pig slurry presents high concentration of Copper (Cu) and Zinc (Zn) since they are used (at high concentration) as essential micronutrients in animal feeds.
Borschneck, Daniel, Bottero, Jean Yves, Chaurand, Perrine, Doelsch, Emmanuel, Legros, Samuel, Masion, Armand, Proux, Olivier, Rose, Jérôme, Saint Macary, Hervé   +8 more
core  

Infrared spectra of some sulfides and their analogs of binary composition in the long-wave region [PDF]

The far infrared spectra (500-60/cm) of some simple sulfides and their analogs were studied. In all, 22 minerals with different structure types were investigated, out of which 14 are sulfides (galena, alabandite, pyrrhotite, sphalerite, wurtzite ...
Povarennykh, A. S., Sidorenko, G. A., Solntsev, B. P., Solntseva, L. S.   +3 more
core   +1 more source

Colour of Sphalerite

Colour of Sphalerite
The colour of sphalerite is white nearly colourless when pure, whereas sphalerite with high Fe content is almost black in colour. Besides a minor amount of cadmium and manganese is contained in addition to iron. The present writer has carried out some quantitative studies on the colour of sphalerite, especially in connection between the chemical ...
openaire  

Imaging galvanic couples in complex sulphide assemblages using multi-modal elemental and photocurrent microscopy. [PDF]

Sci Rep
Laird JS, Macrae CM, Ryan C.
europepmc   +1 more source

Petrographic and geochemical evidence from pyrite for the genesis of the Bainiuchang Ag-polymetallic deposit southeastern Yunnan. [PDF]

Sci Rep
Wang T, Liu X, Zhang S, Lu B, Chen S, Meng G, Zhang H, Chen X, Zhou J, Mi X, Shi N, Xiao K.   +11 more
europepmc   +1 more source

Ore Genesis of the Jiawula Pb-Zn-Ag Deposit, Inner Mongolia: Constraints from C-H-O Isotopes, In Situ S Isotopes, Fluid Inclusions, and LA-ICP-MS Analysis of Chalcopyrite. [PDF]

ACS Omega
Li H, Mi W, Zuo Y, Xu J, Ren Z.
europepmc   +1 more source

An innovative process for lead upgrade from Kaldo smelting slag of lead ores: characterization and flotation. [PDF]

Sci Rep
Ramezani H, Kamran Haghighi H.
europepmc   +1 more source

Isolation and Characterization of a Novel Sulfur-Oxidizing <i>Stutzerimonas</i> Species from Hydrothermal Sediments and Its Adaptation to the Hydrothermal Environment. [PDF]

Microorganisms
Ding Y, Liu MH, Li YK, Wang T, Xu XW, Wu YH.   +5 more
europepmc   +1 more source

Occurrence modes of gold and relevant analytical methodologies. [PDF]

RSC Adv
Li D, Zhang X, Zhang L, Fang P, Feng L, Wang J, Zhang Z.   +6 more
europepmc   +1 more source

Volatile metal deposits on lunar soils: Relation to volcanism [PDF]

Parallel leaching and volatilization experiments conducted on lunar samples and similar experiments on sphalerite do not supply the information needed to resolve the question of the chemical nature of pb 204, Zn, Bi and Tl deposits on lunar soil surfaces.
Allen, R. O., Jr., Jovanovic, S., Reed, G. W., Jr.   +2 more
core   +1 more source