Results 141 to 150 of about 795 (182)

METALLOTHERMIC REDUCTION OF NATURAL CASSITERITE

Metallurg, 2021
S. N. Tyushnyakov, R. I. Gulyaeva, L. Yu. Udoeva, S. V. Sergeeva, S. A. Petrova   +4 more
openaire   +1 more source

Cassiterite from Långban, Sweden

Geologiska Föreningen i Stockholm Förhandlingar, 1988
(1988). Cassiterite from Langban, Sweden. Geologiska Foreningen i Stockholm Forhandlingar: Vol. 110, No. 3, pp. 292-292.
openaire   +1 more source

Spectroscopic Analysis and Genesis of Cassiterite

1988
This paper deals with the spectral characteristics of cassiterite of four different genetic types by means of its absorption spectra in the ultraviolet — visible — infrared regions.
Peng Mingsheng, Lu Wenhua, Zou Zhengguang   +2 more
openaire   +1 more source

Inclusions in cassiterite and associated minerals

Economic Geology, 1960
A study was made of the inclusions in 133 specimens of cassiterite and associated minerals from world wide Sn deposits. From the distribution of inclusion types, it would appear that most pegmatitic Sn deposits have been formed from siliceous melts, but that most other types of deposits have been formed from aqueous solutions.
openaire   +1 more source

Hydrogen reduction of cassiterite concentrates

1991
Hydrogen as a reducing agent shows, compared to carbon monoxide, some advantages both metallurgically and environmentally. A very precise adjustment of the reduction potential with hydrogen-steam mixtures allows reduction conditions under which it is possible to produce a low iron-containing tin with high tin yield, though the tin is not completely ...
G. Leuprecht, P. Paschen
openaire   +1 more source

Cassiterite pseudomorphs from Bolivia

Mineralogical Magazine and Journal of the Mineralogical Society, 1907
One of the peculiarities of Bolivian tin-ores is the frequent occurrence of cindery and cellular masses of cassiterite, which is presumably of secondary origin. But, apart from impressions of quartz crystals, definite crystal-forms are rarely shown by this pseudomorphous cassiterite.The pseudomorphs to be now described are from the Tres Cruces district,
openaire   +1 more source

Magnetism in cassiterite

Mineralium Deposita, 1966
P.L.C. Grubb, P. Hannaford
openaire   +1 more source

Cassiterite (cst)

2023
openaire   +1 more source

A Recipe of Surfactant for the Flotation of Fine Cassiterite Particles

Minerals Engineering, 2021
Yumeng Chen, Dongxia Feng, Shunxuan Hu
exaly  

Cassiterite

Rocks & Minerals, 1976
openaire   +1 more source