If you need a geologist (geological engeneer-master of sience)with professional skills obligated for any field/mining geologist,such as:mapping,recognition of rocks and minerals,measurement with compass(Brunton and Klar type),taking samples,projecting of underground mineralization,etc you are on the right spot. Allow me to present you,proudly,Summary of my work:'Tisnica-nonmetallic deposit near town of Žagubica(Eastern Serbia)-geological and economical characteristics and evaluation'.
Summary(all rights reserved ) Mineral deposit 'Tisnica' has been exploited for a long time period ago.First detail exploration until now,has been done 1975.Deposit is located in a distance for a mile from downtown of Žagubica,near the highway Bor-Žagubica-Požarevac. Region of Žagubica is undeveloped region and has conditions for development of meet industry,tourism and wood processing industry. Exploatation of a limestone proceed directly before river Tisnica has left her canyon on a both sides,western and eastern part of the deposit.Eastern part actually,was subject of examination. Geologically and geomorfologically speaking,deposit belong to mountain massive of Beljanica,it's finally northern end. The region is built by limestones,age of lower chalk period(K1 and K2),developed in meditherenian sea area. About a tectonian characteristics,only significant is Kučajsko-beljanička periclinal. Deposit is build from grey-white to cream colour limestone and red limestone,successivly changing.Those are layers,banks and massive limestone without tectonical disturbances and they fall to N(orth)-NE(North-east),witha a angle18-20 degrees. Age is K1,neocomm-barem floor. By morfologically aspect,deposit is gently slope with difference between cots-about 90 meters. Hydrological condition is conevinien because physical and mechanical characteristics are good and stable. Exploration contents geodethical measurement R 1:1000,explorational drilling(summary length-300m),sampling and mapping of core with establishing of mechanical and other characteristics. Examination proofs good,quality for technical purposes building stone,forfilling standards of quality need for present exploitation.Beside this,there is possibility for peoduction of commercial blocks of a architectonian purposes building stone. Reserve estimatehas done by vertical parallel and unparallel profile method and block method too.The losses and waste are small because of thin barren(hummus) layer(2 meters),estimated for 5%.Exploitational reservesestimates about 2,3 million cub meters.
From work published on cathedra of economic geology,Mining and geology faculty-University of Belgrade;December 1998.
