SGEM 2015

181 Pages·2015·3.28 MB·English

15th International Multidisciplinary

Scientific GeoConference 2015

(SGEM 2015)

Albena, Bulgaria

18 – 24 June 2015

Book 1, Volume 1

ISBN: 978-1-5108-1002-0
1/19
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Contents
CONFERENCE PROCEEDINGS CONTENTS

GEOLOGY

1. DEFORMATION-BLASTESIS RELATIONSHIPS IN
PARAUTOCHTHONOUS AND AUTOCHTHONOUS UNITS IN NW IBERIA
(NORTH PORTUGAL): IMPLICATION FOR THE THERMAL EVOLUTION
OF THE VARISCAN BELT, Assoc. Prof. Maria Anjos Ribeiro, Dr. Rui Ramos,
Assoc. Prof. Iulius Bobos, University of Porto-Faculty of Sciences, Portugal ................. 3

2. 3D DIGITAL GEOLOGICAL MAPPING AND LITHOLOGICAL
CHARACTERIZATION OF THE NORTHWESTERN MARGIN OF THE GULF
OF SUEZ, EGYPT BY INTEGRATION OF REMOTELY SENSING DATA,
Mohamed S. Hammed and Ali Abdel Khalek , Swiss Federal Institute of Technology
Zurich, Switzerland ......................................................................................................... 11

3. A COMPARISON STUDY OF MICRO- AND NANOMORPHOLOGY OF
FINE OCTAHEDRAL DIAMONDS FROM URALS PLACERS AND
YAKUTIAN KIMBERLITES, RUSSIA, Prof. B. M. Osovetskiy, Dr. O. N. Kovin,
Assoc. Prof. Dr. O. B. Naumova, Prof. Dr. V. A. Naumov, Perm State National
Research University, Russia ............................................................................................ 23

4. A GRADIENT TOLERANCE MEASUREMENT METHOD OF BOREHOLE
OVERHAUSER MAGNETOMETER LOM-2 IN LABORATORY CONDITION,
Vladimir Sapunov, Evgenii Narkhov,Alex Denisov, TianBiao Wu, XiangDong Cao,
Ural Federal University, Russia ...................................................................................... 29

5. ABOUT PROBLEM OF THE RECURRENCE (FOR COMPLEXES OF THE
INVERTEBRATES FROM DEVONIAN SEDIMENTS, ILMEN GLINT),
Maria Tsinkoburova, Mining University of Saint Petersburg, Russia ............................ 37

6. ARSENIC AND ANTIMONY IN BOTTOM SEDIMENTS OF
ANTHROPOGENIC WATER BODIES IN THE SILESIAN UPLAND
(SOUTHERN POLAND), Dr. Martyna A. RZETALA, University of Silesia - Faculty
of Earth Sciences, Poland ................................................................................................ 45

7. BASE CHARACTERISTICS AND RELEVANCE OF E – W DIRECTION
DISJUNCTIVE TECTONIC IN THE EAST PART OF SLOVAK KARST,
prof. Ing. Michal Zacharov, CSc., Ing. Silvia Lukacinova, PhD., Technical University
of Kosice, Slovakia .......................................................................................................... 53

8. BASIC COMPOSITION AND TRACE ELEMENTS OF SEDIMENTS IN
SMALL VOLCANIC LAKES IN SOUTHERN KAMCHATKA AND
TENRERIFE, Dr. Robert MACHOWSKI, Dr. Martyna A. RZETALA, Assoc. Prof.
Mariusz RZETALA,, University of Silesia - Faculty of Earth Sciences, Poland ............ 61

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9. BIOSTRATIGRAPHIC CHARACTERISTICS OF PALEOGENE
SEDIMENTS IN THE VARDAR ZONE, REPUBLIC OF MACEDONIA,
Violeta Stojanova , Gose Petrov, University Goce Delcev, FYR of Macedonia ............ 69

10. CLASSIFICATION AND EVALUATION CRITERIA FOR VOLCANIC
GEOMORPHOSITES IN HARGHITA MOUNTAINS, prof Dr. Ioan-Aurel Irimus,
Lorant Balint-Balint, assoc. prof Dr. Stefan Dombay, Hunor-Falviu Crisan, Dr. Zsolt
Magyari-Saska, Babes-Bolyai University, Romania ....................................................... 77

11. COMMERCIAL SIGNIFICANCE OF HIGH-GRADE IRON ORE
DEPOSITS ON EXAMPLE OF BELOZERSKY AREA (UKRAINE),
Assoc. Prof. Dr. Mariia Kurilo, Prof. Dr. Sc. Oleksandr Plotnikov, National Taras
Shevchenko University of Kyiv, Ukraine........................................................................ 85

12. COMPLEX ESCARPMENT AND THEIR CHARACTERISTICS IN THE
NORTHEAST PART OF KOSOVO, Assoc. Prof. Dr. Shpejtim Bulliqi, Assoc. Prof.
Dr. Florim Isufi , Dr. Bashkim Kastrati, University of Prishtina “Hasan Prishtina”,
Kosovo ............................................................................................................................. 91

13. COMPLEX INTERPRETATION OF SEISMIC AND DENSITY
ANOMALIES OF UPPER CRUST OF THE KHIBINY AREA (NW RUSSIA),
Dmitry Zhirov, Prof. Victor Glaznev, PhD Anzhela Zhirova, Geological Institute of
Kola Science Centre RAS, Russia ................................................................................... 97

14. DEEP WELLS IN MONITORING OF GEOLOGICAL AND GEODYNAMIC
PROCESSES, L.M. Sitdikova, V.G. Izotov, E.U. Sidorova, D.A. Khristoforova, Kazan
(Volga Region) Federal University, Russia ................................................................... 105

15. DETECTION OF DEEP ORE-CONTROLLING STRUCTURE USING
REMOTE SENSING, Prof. Adilkhan Baibatsha, PhD-student Alma Bekbotayeva,
PhD-student Erhozha Mamanov, Kazakh National Technical University Named After
K. I. Satpayev, Kazakhstan ............................................................................................ 113

16. EFFECTS OF NEOTECTONIC ACTIVITY ON THE DISTRIBUTION OF
PETROLEUM DEPOSITS IN SPACE (BY THE EXAMPLE OF THE VOLGA-
URAL PETROLEUM AND GAS PROVINCE), Assoc. Prof. Ilmir Nugmanov,
Assoc. Prof. Inna Chernova, Kazan (Volga Region) Federal University, Russia ......... 119

17. EMPLACEMENT OF ARGEMELA MICROGRANITE (CENTRAL
PORTUGAL): CONSTRAINTS FROM AMS DATA AND FLUID INCLUSION
PLANES, Prof. Helena Sant Ovaia, Prof. Armanda Dуria, Prof. Fernando Noronha,
University of Porto-Faculty of Sciences, Portugal ........................................................ 127

18. ESTIMATION OF FLUX RESERVE AND RESOURCE BASE OF
UKRAINE, Prof. Dr. Sc. Volodymyr Mykhailov, Assoc. Prof. Dr. Mariia Kurylo,
National Taras Shevchenko University of Kyiv, Ukraine ............................................. 135

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19. FAULT-RELATED FLUID FLOW WITHIN SUBCARPATHIAN NAPPE
(EAST CARPATHIANS) DOMAIN DURING POST-COLLISION STAGE,
Dr. Maria-Lidia Nutu, Assoc Prof. Dr. Orlando Vaselli, Institute of Geodynamics of
Romanian Academy, Romania ...................................................................................... 141

20. FINELY DISPERSED MINERALS IN DESTRUCTION ZONES OF DEEP
HORIZONS – CATALYZERS OF GEOFLUID TRANSFORMATION,
L.M.Sitdikova, I.P.Kosachev, V.G.Izotov, Kazan (Volga Region) Federal University,
Russia ............................................................................................................................ 151

21. FORMS OF OCCURRENCE OF RARE EARTH ELEMENTS IN THE
WEATHERING CRUST OF KUNDYBAY DEPOSIT (NORTH KAZAKHSTAN),
Prof. Murat Omirserikov, Dr. Kulyash Dyussembayeva, Dr. Lyudmila Isayeva, Doctoral
student Maksat Kembayev , Dr. Saltanat Assubayeva, Kazakh National Technical
University Named After K. I. Satpayev, Kazakhstan .................................................... 159

22. GEOARCHAEOLOGICAL STUDIES OF CIRCULAR STONE AT LA
LAGUNA GRANDE, GRAND CANARIES, Prof. Valdis Seglins, Dr. Agnese
Kukela, University of Latvia, Latvia ............................................................................. 167

23. GEOCHEMICAL EXPLORATION FOR POLYMETALLIC ORES IN
TREPCA ORE FIELD, Mr.sc. Rrahim Kelmendi, Msc Ramiz Krasniqi, PhD Sali
Mulaj, Independent Commission for Mines and Minerals (ICMM), Kosovo ............... 173

24. GEOCHEMISTRY OF SEDIMENTARY IRON ORES BAKCHAR
DEPOSIT, WESTERN SIBERIA, Eng. Evgeniya Asochakova, Tomsk State
University, Russia .......................................................................................................... 181

25. GEOLOGICAL SETTING AND GAS/OIL EXPLORATION POTENTIAL
OF POLAND, Msc. Eng. Pawel Poprawa, Msc. Eng. Jacek Hendel, phd. Eng. Andrzej
P. Sikora, Msc. Eng, Szymon Kuczynski, AGH - University of Science and
Technology, Poland ....................................................................................................... 189

26. GOLD IN LOWER ORDOVICIAN IRONSTONES OF VALONGO
ANTICLINE: CONTROL BY VOLCANISM, ALGAE AND STROMATOLITES.,
Helena Couto, University of Porto-Faculty of Sciences, Portugal ................................ 207

27. GROUND OVERHAUSER DNP GEOPHYSICAL DEVICES, Dr. Vladimir A.
Sapunov, Evgenii D. Narkhov, Andrey L. Fedorov, Andey Sergeev, Dr. Alexey Y.
Denisov, Ural Federal University, Russia ..................................................................... 215

28. HIGH-MAGNESIAN RAW MATERIALS: MINERAL PRODUCTS OF THE
KARELIA-KOLA REGION (RUSSIA), Prof.Vladimir Shchiptsov, Institute of
geology of KarRC RAS, Russia .................................................................................... 223

29. HOLOCENE MARINE SEDIMENTS OF ABU DHABI AREA, UNITED
ARAB EMIRATES, M. El Tokhi, B. Mahmoud, S. Alaabed, United Arab Emirates
University , Egypt .......................................................................................................... 231
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30. IMPACT OF GEOLOGICAL AND MINING CONDITIONS ON TO COSTS
OF DRILLING THE ACCESS WORKINGS IN HARD COAL MINES WITHIN
THE UPPER SILESIAN COAL BASIN (POLAND), Borys Borowka, Silesian
University of Technology, Poland ................................................................................. 239

31. IMPACT OF THE FORMAL REQUIREMENTS AND GEOLOGICAL AND
MINING CONDITIONS ON THE EXPLOITATION OF HARD COAL
RESOURCES IN UPPER SILESIAN COAL BASIN (POLAND, Borys Borowka,
Silesian University of Technology, Poland ................................................................... 247

32. INSOLUBLE ANHYDRITE AS PRODUCT GYPSUM DEHYDRATION
ACCORDING TO ELECTRON PARAMAGNETIC RESONANCE SPECTRA,
Khasanov R.A., Khasanova N.M., Nizamutdinov N.M., Izotov V.G., Kazan (Volga
Region) Federal University, Russia ............................................................................... 253

33. LITHOLOGICAL AND GEOCHEMICAL FACIES OF PALEOESTUARY
BASINS ON THE EXAMPLE OF SENOMANIAN SEDIMENTS OF THE
VANIEGANSK STRUCTURE (WESTERN SIBERIA), Ass. Igor Afonin, PhD.
Alexandr Ivlev, Tomsk State University, Russia .......................................................... 261

34. MAGNETIC AND STRUCTURAL PROPERTIES OF THE NORILSK TYPE
ORES CONTAINING COPPER, NICKEL, COBALT, Assoc. Prof. Dr. Anatoly
Mashukov, Assoc. Prof. Dr. Alla Mashukova, Svetlana Ponomareva, Svetlana
Bistryakova, Siberian Federal University, Russia ......................................................... 269

35. MICROTHERMOMETRY, FLUID INCLUSIONS IN ALKALINE ROCKS
FROM GULI MASSIF, NORTHERN SIBIRIA, Dr. Sami Dvorani, Dr. Bedri
Dragusha, Dr. Ilir Morina, IMC ores and alloys, Austria .............................................. 275

36. MINERALOGICAL - PETROGRAPHIC AND GEOCHEMICAL
INVESTIGATION OF CHROMITE DEPOSITS ASSOCIATED WITH
KAYSERI (PINARBASI) OPHIOLITES, PhD Alperen Sahinoglu, Prof. Ibrahim
Copuroglu, MSc Baris Til, University of Turkish Aeronautical Assiciation, Turkey.........
....................................................................................................................................... 283

37. MINERALOGICAL AND PETROGRAPHIC CHARACTERISTICS OF THE
RESERVOIR ROCKS FROM CALINESTI-OARJA OIL FIELD (GETIC
DEPRESSION, ROMANIA), Dr. Eng. Gheorghe Adrian Branoiu, Petroleum-Gas
University of Ploiesti, Romania..................................................................................... 291

38. MINERALOGICAL AND PETROGRAPHIC CHARACTERISTICS OF THE
RESERVOIR ROCKS FROM INDEPENDENTA OIL FIELD
(PREDOBROGEAN DEPRESSION, ROMANIA), Dr. Eng. Gheorghe Adrian
Branoiu, Petroleum-Gas University of Ploiesti, Romania ............................................. 299

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39. MINERALOGY OF COPPER-NIKEL ORES IN ULYTAU ZONE
(CENTRAL KAZAKHSTAN), Prof. Adilkhan Baibatsha, Dr Sezim Mustapayeva,
Erkhozha Mamanov, Dr Kuliash Dyussembayeva, Kazakh National Technical
University Named After K. I. Satpayev, Kazakhstan .................................................... 307

40. MODEL OF MANAGEMENT OF GEOTOURISTIC DESTINATIONS
PROMOTION IN SLOVAKIA, Barbara Hlavnova, Technical University of Kosice,
Slovakia ......................................................................................................................... 313

41. NEOTECTONIC FACTORS AFFECTING GEOMETRY OF PLAINS,
Assoc. Prof. Inna Chernova, Assoc. Prof. Guzel Saifutdinova, Assist. Prof. Olga Luneva
, Kazan (Volga Region) Federal University, Russia ..................................................... 321

42. ORE MINERALS OF CARBONIFEROUS COPPER SEDIMENT-HOSTED
ZHEZKAZGAN DEPOSIT (CENTRAL KAZAKHSTAN), Prof. Adilkhan
Baibatsha, PhDstudent Alma Bekbotayeva, Dr Anarbek Bekbotayev, Kazakh National
Technical University Named After K. I. Satpayev, Kazakhstan ................................... 329

43. PALEOCLIMATIC INTERPRETATIONS OF THE LATE
MIOCENE/PLIOCENE KOMUSINI FORMATION, CENTRAL TURKEY:
PALEOSOL AND FLUVIO-LACUSTRINE SUCCESSION, Assoc. Prof. Dr. Ali
GUREL, Nigde University, Turkey ............................................................................... 337

44. PERSPECTIVES OF PORPHYRY COPPER MINERALIZATIONS IN
ZHONGAR BALKHASH FOLD SYSTEM (KAZAKHSTAN), PhD Yalkunzhan
Arshamov, Prof. Eleonora Seitmuratova, Master Refat Baratov, Kazakh National
Technical University Named After K. I. Satpayev, Kazakhstan ................................... 345

45. SOME REMARKS REGARDING THE PETROLOGIC STUDY OF
SEVERAL BRONZE AGE STONE AXES UNCOVERED ON THE SUCEAVA
PLATEAU (NORTHEAST ROMANIA), Daniela Alexandra Popescu, Liviu
Gheorghe Popescu, Bogdan Petru Niculica, Stefan cel Mare University of Suceava,
Romania ......................................................................................................................... 351

46. PETROLOGY OF SUBVOLCANIC ROCKS OF SHADORONSKY
ANDESITE-DACITIC COMPLEX FROM DETACHMENT ZONES
(EASTERN TRANSBAIKALIA), Student Ivan Kremer, Assoc. Prof. Platon
Tishin, Assoc. Prof. Sergey Maxikov, Assoc. Prof. Oksana Bukharova.,
Tomsk State University, Russia .................................................................................... 363

47. POLYMETALLIC ORE PARAGENESIS IN THE PLAVICA ORE
DEPOSIT, EASTERN MACEDONIA, Prof. Todor Serafimovski; Goce
Zlatkov; Doc. Goran Tasev and Igor Ivanovski, Genezis Resources
International, FYR Macedonia ..................................................................................... 369

48. POTENTIAL RESOURCES OF DECORATIVE AND DIMENSIONAL
STONE IN KOSOVO, Mr.sc. Rrahim Kelmendi, Msc Xhavit Raci, Msc Avdullah
Berisha, Independent Commission for Mines and Minerals (ICMM), Kosovo ............ 377
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49. PROMIMOMYS ENGINAE NOV. SP. (ARVICOLIDAE, MAMMALIA)
FROM THE EARLY PLIOCENE LOCALITY DINAR-AKCAKOY (AFYON,
TURKEY), Fadime Suata-Alpaslan, Cumhuriyet University, Turkey ......................... 385

50. QUARTZ OF THE KARELIA-KOLA REGION (RUSSIA), Prof. Vladimir
Shchiptsov, Lubov Skamnitskaya , Dr. Leonid Rakov, Dr. Victor Dubinchuk , Institute
of geology of KarRC RAS, Russia ................................................................................ 395

51. RADIATION-INDUCED PARAMAGNETIC DEFECTS IN NATURAL
BARITE, Khasanova N.M.1, Nizamutdinov N.M., Khasanov R.A., Gabdrakhmanov
R., Khamadiev G.I., Kazan (Volga Region) Federal University, Russia ...................... 403

52. RARE EARTH ELEMENTS DISTRIBUTION IN ROCKS OF THE
UGATKIN PALEO CALDERA (CHUKCHI DISTRICT, RUSSIA), PhD Ildar
Kalko, Scien. Dmitry Bychkov, PhD Irina Nikolaeva, Prof. Vsevolod Prokofyev, PhD
stud. Yulia Sidorina, Lomonosov Moscow State University, Russia ............................ 411

53. RARE EARTH ELEMENTS IN THE WEATHERING CRUST OF SHOCK-
KARAGAY DEPOSIT (NORTH KAZAKHSTAN), Prof. Murat Omirserikov, Dr.
Kulyash Dyussembayeva, Dr. Lyudmila Isayeva, Doctoral student Kuanysh Togizov ,
Doctoral student Akmaral Baisalova, Kazakh National Technical University Named
After K. I. Satpayev, Kazakhstan .................................................................................. 419

54. REE BEARING MINERALS OF ALKALI-ULTRAMAFIC ROCKS SUITE
FROM THE GULI MASSIF, NORTHERN SIBERIA, RUSSIA, Dr. Sami Dvorani,
Prof. Dr. Naser Peci, IMC ores and alloys, Austira ...................................................... 427

55. RELATIONSHIPS BETWEEN CRUSTAL FAULTS, SHALLOW
MAGMATIC CHAMBER AND NEOGENE PORPHYRY CU-AU SYSTEMS,
PhD. Ion Berbeleac, PhD. Maria-Lidia Nutu, PhD. Florina Chitea, Institute of
Geodynamics of Romanian Academy, Romania ........................................................... 435

56. RESULTS OF PRELIMINARY PHASE OF STUDY OF BOTTOM
SEDIMENTS COMPOSITION IN SOUTHERN PART OF BRATSK
RESERVOIR: SOME PHYSICAL AND CHEMICAL CHARACTERISTICS,
Dr. Victoria A. BABICHEVA, Dr. Martyna A. RZETALA, University of Silesia -
Faculty of Earth Sciences, Poland ................................................................................. 443

57. STONE MATERIAL AND CONSTRUCTION STUDIES OF NURAGHES IN
SARDINIA, Prof. Valdis Seglins, Dr. Agnese Kukela, University of Latvia, Latvia
....................................................................................................................................... 451

58. STRUCTURAL SIGNIFICANCE OF AMS DATA IN SLATES FROM FOZ
COA (NORTHERN PORTUGAL), MSc. Sнlvia Aires, Assoc. Prof. Dr. Helena
Sant’Ovaia, Professor Dr. Fernando Noronha, University of Porto-Faculty of Sciences,
Portugal .......................................................................................................................... 457

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59. THE IMPACT OF GEOLOGICAL STRUCTURE AND
LITHOLOGY ON LANDFORMS IN VRANCEA REGION (ROMANIA),
Lecturer PHD Adrian Ursu, Asociate Prof.PHD Doru Toader Juravle, ,
Alexandru Ioan Cuza University, Romania ................................................................... 465

60. THE PETROGRAPHIC AND GEOCHEMICAL ANALYSIS RESULTS OF
GROUND STONE TOOLS DISCOVERED IN THE EARLY NEOLITHIC
SETTLEMENT FROM SOIMUS (HUNEDOARA COUNTY, ROMANIA),
PhD. Eng. Csaba Lorint, PhD. Ioan Alexandru Barbat, University of Petrosani, Romania
....................................................................................................................................... 477

61. THE ROLE OF VEGETATION IN FILLING-UP OF ARTIFICIAL LAKES
WITH DEPOSITS (CASE OF WATER BODIES IN SOUTHERN POLAND).,
Dr. Martyna A. RZETALA, University of Silesia - Faculty of Earth Sciences,
Poland. ........................................................................................................................... 485

62. THE STRUCTURES CONTROLLING THE HYDROCARBON
POTENTIALITY OF KASHAGAN FIELD, SOUTHERN PART OF PRE-
CASPIAN DEPRESSION, KAZAKHSTAN, Ashraf S. Abdelmaksoud , Oryngozhin
Y. Soviyetovichb, Abdugaliyeva G. Yusupkhanovnac, Sabirova L. Bakhtiyarovnab,
Anar A. Shukmanovab, Faculty of Science, Menofia University, Egypt ...................... 493

63. FAUNISTIC CHARACTERISTIC AND LITHOLOGY BOUNDARY
DEPOSITS VISEAN AND SERPUKHOVIAN STAGE IN SHALLOW-WATER
SECTION USHOZEN BIG KARATAU (SOUTH KAZAKHSTAN), Dr Sezim
Mustapayeva, Kazakh National Technical University Named After K. I. Satpayev,
Kazakhstan..................................................................................................................... 501

64. TRACES OF METEORITE IMPACT IN THE SEDIMENTS OF KARSTIC
DOBRA RIVER (CROATIA), Stanislav Franciskovic-Bilinski, Arif M. Sikder, Halka
Bilinski, Carlos E. Castano, Gregory C. Garman, Institute Rudjer Boskovic Division for
marine and environmental research, Croatia ................................................................. 507

65. URANIUM AND THORIUM IN THE AREA OF MUTNOVSKII AND
EBEKO VOLCANOES (FAR EAST OF RUSSIA), Svetlana Artamonova,
Elizaveta Shevko, Artem Shevko, Marina Gora, Sofya Bortnikova, Sobolev
V.S. Institute of Geology and Mineralogy Siberian Branch of the Russian
Academy of Sciences, Russia ........................................................................................ 515

66. VERKHNENIYAYUSKOE-2 GOLD-SULFIDE DEPOSIT IN POLAR
URALS, RUSSIA: ORE MINERALOGY AND FORMATION CONDITIONS,
Prof. Dr. Sergey Kuznetsov, Assoc. Prof. Dr. Tatiana Mayorova, Assoc. Prof. Dr.
Natalia Sokerina, Senior researcher Vasily Philippov, Institute of geology Komi SC
Ural branch of RAS, Russia .......................................................................................... 521

67. WURM GLACIER FORMATIONS AND MOUNTAIN LANDSCAPES IN
RILA MOUNTAIN, BULGARIA, DIMITAR SINNYOVSKY, University of Mining
and Geology St. Ivan Rilski, Bulgaria ........................................................................... 529
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68. ZONALITY AND MINERAL ASSOCIATIONS OF MODERN
EVAPORATES IN THE SOUTH-MINUSINSK BASIN BY THE EXAMPLE OF
TALOE LAKE AND AK-KOL LAKE (KHAKASSIA REPUBLIC), PhD in geol.-
mineral. sciences Alexander Arkhipov, Mariya Ivanova, PhD in geol.-mineral. sciences,
associate professor Platon Tishin , Tomsk State University, Russia ............................. 537

69. DISPERSE SULFIDE GOLD STUDY BY X-RAY MICROTOMOGRAPHY
(POLAR URALS, RUSSIA), Assoc. Prof. Dr. Tatiana Mayorova, Senior researcher
Evgeny Statsenko, 1Institute of geology Komi SC, Ural Branch of RAS, Syktyvkar
State University Kazan Federal University, Russia....................................................... 543

MINERAL PROCESSING

70. A REVIEW ON RECOVERY OF RARE EARTH ELEMENTS FROM WET
PROCESS PHOSPHORIC ACID, Prof. Dr. Olga Cheremisina, Vasiliy Sergeev,
Saint-Petersburg Mining University, Russia ................................................................ 553

71. A SELECTIVE FACTORS SEARCHING TECHNIQUE FOR MINERAL
RAW MATERIALS ENRICHMENT BY OPTICAL SORTING METHOD,
Elena V. Gorbunova, Aleksandr N. Chertov, Lyubov S. Skamnitskaya, Tatiana P.
Bubnova, University ITMO, Russia .............................................................................. 561

72. ALTERNATIVE WAYS TO PROVIDE THE MAINTENANCE IN CZECH
COAL POWER PLANTS, eng. Yveta Tomaskova, eng. Alena Strakova, VSB-
Technical University of Ostrava, Czech Republic ........................................................ 569

73. AN EXPERIMENTAL AND THEORETICAL APPROACH TO THE
ASSESSMENT OF THE SPECIFIC SURFACE OF APATITE-NEPHELINE
ORE IN THE PROCESS OF GRINDING, Prof. Tatyana Aleksandrova, Associate
Prof. Nadezda Nikolaeva, Ass. Artyom Romashev, Mining University of Saint
Petersburg, Russia ......................................................................................................... 577

74. ANALYSIS OF CHARGE PREHEATER FOR THE ROTARY FURNACE,
Assoc. Prof. Ing. Jбn Spisak, PhD., Ing. Martina Reisova, PhD., Ing. Eva Pitonakova,
Technical University of Kosice, Slovakia ..................................................................... 585

75. ASSESSMENT OF MERCURY LOAD REDUCTION CAPABILITIES IN
THE HARD COAL PREPARATION PROCESS, mgr inz. Krzysztof Kurus, prof. dr
hab. inz. Barbara Bialecka, Central Mining Institute (GIG), Poland ............................ 591

76. ESTIMATION OF THE EFFECT OF WEATHERING ON THE PHYSICO-
MECHANICAL PROPERTIES AND DEGREE OF QUARTZ PRESERVATION
IN INDUSTRIAL SPOIL HEAPS OF PEGMATITE, Skamnitskaya L.S., Bubnova
T.P., Institute of geology of KarRC RAS, Russia ......................................................... 599

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