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M.

3 linked publication records

Author: M.Subject: Geologyclear all
Showing 1-3 of 3 records
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9th International Multidisciplinary Scientific GeoConference SGEM2009
Publication

QUARTZ SAND DEPOSITS AND THEIR SUITABILITY FOR USAGE IN DIFFERENT INDUSTRIAL BRANCHES: THE EVALUATION OF BARTIN – CAKRAZ DEPOSITS IN NORTHWESTERN TURKEY

(SGEM Scientific GeoConference, 2009, T. A. Kepekli, M. Kumral, M. Budakoglu, F. Yavuz, E. Yilmaz)

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\cCakraz district of Bartın province in northwestern Turkey contains wide deposits of quartz sand. Regional geology consist of Lias aged carbonated claystones of Himmetpaşa formation, Barremian aged limestone, dolomitic limestones of Zonguldak formation and Aptian aged sandstone – carbonated sandstones of Kilimli formation. \cCakraz district quartz sand deposits are hosted in Himmetpaşa formation and usually occur as wide lenses in the host rocks. In this study major and minor element chemical analysis, petro...

Geology2009
5th International Scientific Conference - SGEM2005
Publication

AN INVESTIGATION OF THE STRENGTH AND DEFORMATION PROPERTIES OF PASTE BACKFILL MIXTURES

(SGEM Scientific GeoConference, 2005, E. Yilmaz, A. Kesimal, B. Ercikdi, M. Benzaazoua, T. Belem, B. DESCHAMPS, T. Bussiere)

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Paste backfill is composed of a mixture of mine tailings, process and/or fresh water for the desired solid-water consistency and hydraulic binder to ensure a target mechanical resistance. This paper presents some studies undertaken on the strength development and deformation behaviour of paste backfill mixtures made from a Turkish zinc mine tailings. A series of laboratory experiments was conducted to determine the strength and deformation properties of paste mixtures with binder content ranging from 4 to 7 wt\% a...

Geology2005
5th International Scientific Conference - SGEM2005
Publication

THE APPLICATION OF HIGH DENSITY PASTE BACKFILL AT AN UNDERGROUND MINE

(SGEM Scientific GeoConference, 2005, E. Yilmaz, B. Ercikdi, KESIMAL, K., A. Karaoglu, M. Yumlu)

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Mine backfill can be defined as the material or materials used for filling the underground openings created by the mining process in order to establish and retain safe working conditions. In this study, an overview of the current application of mining operations with paste backfill technology has been examined with a case study from an underground copper-zinc mine located in the northeast Turkey. Due to the elimination of the harmful mine tailings obtained from mill processing and hence the reduced rehabilitation ...

Geology2005
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