Mineralogical criteria of technological forecast of molybdenum ores
Authors:
Abstract
To predict the enrichment of ores at specific sites of stockevernous deposits for any stage of geological exploration, we propose criteria that can be ranked as follows: the main ones are the content of clay minerals in ores; the content of molybdates; the value and sign of molybdenite thermal EMF; the additional ones are the size and shape of molybdenite individuals, the character of the grain surface; the nature of aggregations with neighboring minerals and the openability of molybdenite.
Область исследования:
(Archived) Without section
References
- Izomtko V.M. Geological and mineralogical bases of technological evaluation of copper-molybdenum deposits // Technological mineralogy of the main industrial types of deposits L.: Nauka, 1987. P. 103-118.
- Kazachenko Yu.A. Preliminary technological evaluation of molybdenite ores by material composition // Prop. of Irgiredmet. Inst. Irgiredmet. 1976. Vol. 28. P. 51-54.
- Karyakin I.A., Nikitin P.V. Features of mineral composition and enrichability of ores of molybdenum deposit in Eastern Transbaikalia / Leningr. Mining Institute. L., 1986. Dep. in VIEMS, 1988, № 279 mg. 12 p.
- Krasnikov V.I., Sumatokhnnn E.A., Favorov V.A. Application of physicochemical parameters of ores and semiconducting properties of minerals for prognostic assessment of deposits of gold, tin, tungsten and other minerals // Role of mineralogical and coprocessing disciplines in the development of mineral raw material base of the USSR. L.: Nauka. 1976. P. 83-85.
- Krasnikova T.N., Krasnikov V.I. Interrelation of electrophysical and flotation properties in pyrite and arsenopyrite of different genesis // Substantial composition and enrichment of mineral raw materials / Institute of Problems of Complex Development of Subsoil. Moscow, 1978, p. 99-105.
- Mitrofanov S.I., Barskiy A.A., Samygin V.D. Investigation of minerals for enrichability. M.: Nedra, 1974. 352 p.
- Pokalov V.T. Geological bases of prospecting and evaluation of endogenous molybdenum deposits. M.: Nedra, 1983, 176 p.
- Flotation properties of semiconducting minerals. M.: Nauka, 1966. 111 p.
Similar articles
Probabilistic distributions of contents and spatial variability of geologic objects
1990 K. V. Kisterov
Principles and methodology of predicting rare-metal mineralization associated with granitoid magmatism
1990 Yu. B. Marin, G. T. Skublov, Yu. L. Gulbin
Criteria for local forecasting of ornamental Perelivt deposits in the Middle Urals
1990 T. A. Glazova