Object

Title: MINERALOGY PARTICULARITIES OF GOLD-BEARING SULPHIDIC POLYMETALLIC ORES

Other title:

ՈՍԿԵՏԱՐ ՍՈՒԼՖԻԴԱ-ԲԱԶՄԱՄԵՏԱՂԱՅԻՆ ՀԱՆՔԱՆՅՈՒԹԵՐԻ ՄԻՆԵՐԱԼՈԳԻԱՅԻ ԱՌԱՆՁՆԱՀԱՏԿՈՒԹՅՈՒՆՆԵՐԸ / Լ. Ե. ՍԱՐԳՍՅԱՆ, ՄՈԱՏԱՍԵՄ Մ. Խ.: ОСОБЕННОСТИ МИНЕРАЛОГИИ ЗОЛОTOCOДЕРЖАЩИХ СУЛЬФИДНО-ПОЛИМЕТАЛЛИЧЕСКИХ РУДОМАТЕРИАЛОВ / Л. Е. САРГСЯН, МОАТАСЕМ М. Х.

Coverage:

145-149

Abstract:

The Shaumian sulphidic collective polymetallic concentrate analysis is carried out by X-ray and microscopic methods, in order to estimate by its example the mineralogical structure and interrelation of minerals for this type of gold bearing copper – zinc – lead complex ores, from the point of view valuable metals recoverability. It is shown that the gold and silver are allocated mainly in sulphide grains which must be decomposed to recover the noble metals. And the some minerals are combined so closely with each other (especially, sphalerite with chalcopyrite and chalcopyrite with galena) that it is quite impossible to separate them in ordinary industrial milling and flotation conditions.

Publisher:

ՀՀ ԳԱԱ

Date created:

2009-06-24

Format:

pdf

Identifier:

oai:arar.sci.am:32622

Journal or Publication Title:

ՀՀ ԳԱԱ և ՀՊՃՀ Տեղեկագիր. Տեխնիկական գիտություններ =Proceedings of the NAS RA and SEUA: Technical Sciences

Date of publication:

2009

Volume:

62

Number:

2

ISSN:

0002-306X

Location of original object:

ՀՀ ԳԱԱ Հիմնարար գիտական գրադարան

Object collections:

Last modified:

Nov 8, 2020

In our library since:

Mar 3, 2020

Number of object content hits:

0

All available object's versions:

https://arar.sci.am/publication/36325

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