Results 71 to 80 of about 3,444 (214)

Indium in cassiterite and ores of tin deposits

, 2020
The results obtained with LA-ICP-MS by less abundant lighter 113In isotope and EPMA show that in cassiterite of cassiterite-quartz veins the indium contents do not exceed 160 ppm, while cassiterite from Sn-sulfide veins is characterized by higher indium ...
Vladimirov, Alexander G., Phan, Luu Anh, Borisenko, A. S., Pavlova, G. G., Seifert, Th., Palessky, S. V.   +5 more
core   +2 more sources

Experimental and Thermodynamic Modeling Study of Phase Equilibria in the FeO–Fe2O3–SnO–SnO2–SiO2 System

Journal of the American Ceramic Society, Volume 109, Issue 5, May 2026.
ABSTRACT Experimental investigation and thermodynamic modeling of the phase equilibria in the FeO–Fe2O3–SnO–SnO2–SiO2 system have been undertaken to characterize Sn behavior in iron silicate slags for recycling of waste electrical and electronic materials (WEEE) through black copper process.
Maksym Shevchenko, A. Ilyushechkin, Evgueni Jak   +2 more
wiley   +1 more source

Grinding Optimization of Cassiterite-Polymetallic Sulfide Ore

, 2019
Due to the differences in beneficiation methods and mineral properties between cassiterite ore and polymetallic sulfide ore, there is an inherent contradiction between cassiterite overgrinding and sulfide ore undergrinding.
Shaojian Ma, Wentao Zhou, Zhichao Shuai, Jinlin Yang   +3 more
core   +1 more source

Flotation Separation of Cassiterite from Calcite Using Low-Molecular-Weight Citrus Pectin as Depressant

Separations
This paper presents the development of an environmentally friendly, small molecular depressant citrus pectin for improving the recovery of cassiterite resources. Citrus pectin extracted from citrus peel was utilized as the depressant, and it demonstrated
Chenyang Yao, Yachao Li, Peng Li, Xiaokui Che, Guosheng Li, Fanfan Zhang, Weijun Peng, Bozeng Wu, Guixia Fan   +8 more
doaj   +1 more source

Thermal Stability of Sb‐, Mo‐, Nb‐, and W‐Doped SnO2 for High‐Temperature Transparent Thin‐Films

Journal of the American Ceramic Society, Volume 109, Issue 5, May 2026.
The graphical abstract illustrates the spray pyrolysis synthesis of Sb‐, Mo‐, Nb‐, and W‐doped SnO2 thin films on glass and ceramic substrates, followed by the thermal stability evaluation of the conductive films for high‐temperature applications. ABSTRACT This study investigates SnO2 thin films doped with antimony (Sb), molybdenum (Mo), niobium (Nb ...
Samuel Porcar‐Garcia, Jaime González Cuadra, Abderrahim Lahlahi Attalhaoui, Santiago Luis Toca Valero, Pablo Calvo Monzonis, Sonsoles Garcia‐Bello, Juan Bautista Carda Castello   +6 more
wiley   +1 more source

Adsorption behavior of calcium ions and its effect on cassiterite flotation [PDF]

, 2019
Naturally, most of the cassiterite co-exists with sparingly soluble calcite, which makes it difficult to be fully utilized. Due to the adsorption of calcium ions dissolved from calcite, surface properties of cassiterite and its floatability can be ...
Feng, Dongxia, Tong, Xiong, Chen, Yumeng
core   +1 more source

Cassiterite U-Pb Dating with LA-MC-ICP-MS of the Laozhailing Cu-Sn Deposit, Yongzhou City, Hunan Province

Yankuang ceshi
Cassiterite is an important ore mineral in tin polymetallic deposits. Using cassiterite for dating tin polymetallic deposits has become one of the most direct methods to obtain the mineralization age of the deposits.
Yurong CUI, Jun YANG, Jiarun TU, Zhibin XIAO, Hongying ZHOU, Guangming YU, Minli CUI, Jiufen LIU   +7 more
doaj   +1 more source

An Archaeometallurgical Investigation on Some Archaeological Metal Finds From the Sasanian Site of Jahāngir, Western Iran

Archaeometry, Volume 68, Issue S1, Page S103-S115, April 2026.
ABSTRACT Twelve metal artifacts from recent excavations at the Sasanian archaeological site of Jahāngir in western Iran have been analyzed. These items include both decorative and utilitarian artifacts. The samples were examined using micro‐X‐ray fluorescence (μ‐XRF), scanning electron microscopy with energy‐dispersive X‐ray spectroscopy (SEM‐EDS), and
Omid Oudbashi, Leila Khosravi, Morteza Habibzadeh   +2 more
wiley   +1 more source

Mineralogy and Formation of a Platinum Placer Deposit, Southern South Island, New Zealand

New Zealand Journal of Geology and Geophysics, Volume 69, Issue 1, March 2026.
Placer platinum group minerals (PGM), with subordinate detrital gold, have been concentrated in Pleistocene coastal sands near the present Foveaux Strait shoreline. This study characterises the PGM in what is New Zealand's only identified PGM deposit.
Marshall Palmer, Dave Craw
wiley   +1 more source

Hydrous cassiterite 6nm high water

, 2011
Inelastic Neutron Scattering spectrum of Hydrous cassiterite 6nm high water, SnO2 0.095H2O, measured on the TOSCA instrument.
N.L. Ross, Virginia Polytechnic Institute and State University
core   +1 more source