- Type of paper
: Paper in journal
Title: Structure and Morphology of Bauxite Deposits in the Area
of Studena Vrila
- Authors:
- Blašković, Ivan (4015)
- Dragičević, Ivan (93233)
Journal: Travaux ICSOBA
Number: 23
ISSN: 0350-7548
Volume: 20
Year: 1991
Pages: from 13 to 28
Number of references: 4
Language: engleski
Summary: Morphological and structural characteristics of some types
ofbauxite deposits predominantly related to anticlinal structures.The
development of joint systems and deposits.
Keywords: Bauxite deposits, Morphology, Structure, Tectogenesis
- Type of paper
: Paper in journal
Title: Disposition of the longitudinal, reverse and normal faults
and the construction of the forms and depths of the underthrusting surfaces
- Authors:
- Blašković, Ivan (4015)
Journal: Geološki vjesnik
ISSN: 0016-7924
Volume: 44
Year: 1991
Pages: from 247 to 256
Number of references: 15
Language: hrvatski
Summary: In the area of a part of Vinodol and Gorski Kotar the
analysis ofthe disposition of the longitudinal, normal and reverse
faultswas accomplished. Certain regularities were noticed in thedisposition
of the faults, and the areas with the domination ofthe faults of definite
character were separated. The areas withthe dominant normal faulting, i.e.
tectonic subsidence, weretreated as the probable zones of crustal
underthrusting.
On the basis of comparison to the microstructures on thegeometrized
geological cross-sections the construction of theforms and depths of the
"main" and joint crustal underthrustingzones were accomplished.
Keywords: Vinodol-Gorski kotar area, Tectonic, Shallow crustal underthrusting, Morphology and depth of the uderthrusting surfaces, Normal and reverse faults.
- Type of paper
: Paper in journal
Title: Stratigraphy of Paleogene Strata within the Mesihovina -
Rakitno Area (Western Herzegovina)
- Authors:
- Dragičević, Ivan (93233)
- Blašković, Ivan (4015)
- Tišljar, Josip (49574)
- Benić, Josip (3163)
Journal: Geologia Croatica
ISSN: 0016-7924
Volume: 45
Year: 1992
Pages: from 25 to 52
Number of references: 15
Language: engleski
Summary: The paper presents the stratigraphy of Paleogene strata
from thecentral part carbonate Dinarides. The carbonate and the clasticrock
units were studied. Their contact with underlying Senonianlimestone is
marked by unconformity as a result of Laramiantectonic phase. The
unconformity is denoted by the abundance ofbauxite deposits.
The abundance of calcareous nanoplancton species as well asbentic
foraminifera points at the sedimentation of Paleogenestrata during the
Eocene period. The succession of sediments witheasily recognizeable
transgressive, inundation and regressivefeatures has been established.
Lithostratigraphical characteristics enabled the distinguishin oflarger
lithofacies groups. The simultaneousness of carbonaterocks with lower part
of clastic succession as well as thetransitional lithofacies have been
approved. The simultaneousoverburden of bauxite deposits regardless of its
lithology(carbonate or clastic) speaks in favour of the unitebauxitebearing
phase.
Keywords: Stratigraphy of Paleogene strata, Carbonate sediments, Promina formation clastics, Lithofacies, Laramian orogenetic phase, Bauxites, Carbonate Dinarides
- Type of paper
: Paper in journal
Title:
- Authors:
- Dragičević, Ivan (93233)
- Andrić, Miroslav
- Blašković, Ivan (4015)
Journal: Rudarsko-geološko-naftni zbornik
ISSN: 0353-4529
Volume: 3
Year: 1991
Pages: from 23 to 28
Number of references: 7
Language: engleski
Summary: The exploration of bauxite deposits in the region of
thecarbonaceous Dinarides has been performed by using differentgeological
and geophysical methods. Deposits laying shallower ordeeper below the roof
sediments have so far most often beendiscovered by expensive drilling
methods in a corresponding grid.Complex geological explorations have led to
a series of valuabledata thus enabling the application other much more
economicalmethods as well. In the region of the bauxite sedimentary
basinMesihovina - Rakitno, western Herzegovina, at the site of StudenaVrila
- after extensive geological explorations - a conclusionwas drawn that the
shallow seismic reflection geophysical methodas well might be successfully
applied in locationg new bauxitedeposits. In the paper, the geological
framework of the bauxitedeposits occurrances, stipulating the selection of
this methode,will be presented. Measurements were performed on a known
deposit(L-84, Povaljenica), completely defined by exploration drilling.The
obtained results justify the selection of the shallow seismicreflection
method as one of the methods for exploring bauxitedeposits beneath the roof
beds.
Keywords: Bauxite deposits, Bauxite-bearing sedimentary basin, Upper-Cretaceous rudist limestones, Promina formation clastic deposits, Paleorelief, Tectonic-erosional discordance, Shallow seismic reflection method
- Type of paper
: Paper in journal
Title:
- Authors:
- Prelogović, Eduard (38715)
- Velić, Josipa (51811)
Journal: Geologia Croatica
ISSN: 0016-7924
Volume: 45
Year: 1992
Pages: from 151 to 162
Number of references: 29
Language: engleski
Summary: The Holocene , Upper Pleistocene and Middle Pleistocene
sedimentsin the eastern part of the Drava depression the substratum ofwhich
is determined by the conditional EK marker Q', are composedin the lower
part mainly of silts and clays and in the upper partof sands. The thickest
parts are about 400m.
The collected data show the quaternary tectonic activity afterthe
sedimentation of the marker horizon Q'. In the area betweenthe boundary
faults of the valley, the faults of the systemE.N.E.-W.S.W. (N.E.-S.W.)
influenced directly the sedimentationand the folding.
The horizontal component of the left wing movement is visiblealong the
diagonal system of faults. The vertical movement havealso been determined.
The greatest amplitudes were along theboundary South fault of the Drava
valley, up to 350m for theperiod of Middle and Upper Pleistocene, or 90m
for UpperPleistocene.
Keywords: The Drava river depression, Correlation of the Quaternary deposits, Lake and swamp sedimentation, Quaternary tectonic activity, Boundary depression faults, Diagonal fault system, Vertical and horizontal movements
- Type of paper
: Paper in journal
Title: On Possible Presence of Olistostromes in the Eastern Part
of the Drava River Depression (Croatia)
- Authors:
- Hernitz, Zvonimir (15776)
- Najdenovski, Jovan
Journal: DIT - Naftaplin
Number: 31
ISSN: 0351-5524
Year: 1992
Pages: from 1 to 4
Number of references: 14
Language: hrvatski
Summary: Numeral hydrocarbon deposits in olistostromes are known in
theworld. In this country they have hardly been mentioned inliterature, and
only in some professional (unpublished) reportswe can find relatively short
reviews of this topic. That is thereason why we are going to remind to
possible presence of theYounger Tertiary olistostromes by this very brief
text.
Keywords: Pannonian basin, Olistostrome, Olistoplaque
- Type of paper
: Paper in journal
Title: Prognoziranje naftnih ležišta u istočnoj Slavoniji
(Hrvatska) pomoću školjke ekspertnih sustava Assistant Professional
- Authors:
- Crnički, Josip
- Hernitz, Zvonimir (15776)
- Cesnik, Bojan
Journal: Croatian Geotechnical Journal (CGJ)
Number: 1-2
ISSN: 1330-4925
Volume: 1
Year: 1994
Pages: from 13 to 17
Number of references: 7
Language: engleski
Summary: In the Eastern Slavonia (Croatia) there is a scarse drilled
area of about 6000 square kilometers, situated to the east of the wellknown
oil and gas bearing depressions. In the same area extensivegeological and
geophysical exploration has been undertaken andthe results are summarized
in a set of special maps such asgeological, tectonic, neotectonic,
structural, andpaleogeological maps. Each of these maps is a source of one
ormore attributes analyzed by an expert system based on theAssistant
Professional shell. These attributes, as parts of thelearning examples were
used for predicting the hydrocarbon fielddistribution on a quadratic grid.
It is shown that it issufficient to prepare a set of solved decision
problems,confirmed by drilled wells, and use them by the
AssistantProfessional expert system shell in order to generateautomatically
decision rules for drilling in an oil field.
Keywords: Oil forecasting, Eastern Slavonia (Croatia), Expert systems, Knowledge acquisition, Automatic learning
- Type of paper
: Paper in journal
Title: Podpovršinska rasprostranjenost i facijesne značajke
srednjopleistocenskih taložina u području između Zaprešića i Samobora
- Authors:
- Velić, Josipa (51811)
- Saftić, Bruno (169406)
Journal: Geološki vjesnik
ISSN: 0016-7924
Volume: 44
Year: 1991
Pages: from 69 to 82
Number of references: 22
Language: engleski
Summary: The study of subsurface Middle Pleistocene deposits was
performedusing subsurface mapping methods. These sediments consist
ofunsorted gravels of lithoarenite pebbles mixed with sand andsilt. To the
west of the confluence of Krapina with Sava they areunconformable upon
Upper Pontian layers, filling up a furrow-likedepression in the
paleorelief. These deposits form a plano-convexshaped lenticular body,
produced by the transport of detritusfrom the nearby dry land areas into a
shallow sweet waterenvironment.
Deposition occured during the Mindel/Riss interglacial stage, andone part
of the Riss glacial, before cooling and draught hadreached their peak. The
swamps of the conterporaneous periglacialbelt were then drastically reduced
in size or dried up. Suchconditions probably persisted until the end of
Pleistocene, asthe Wurm glacial is distinguished by the coldest, driest
weatherthroughout the Quaternary. A sudden thaw and tectonic movementsin
the Holocene enabled intensive fluvial transport anddeposition of well
graded gravels, with rounded pebbles(primarily composed of limestone),
which directly covered eitherPontian or Middle Pleistocene deposits. In
comparison with olderclastics, they represent a different mode of
sedimentation andmore distant source for the greatest mass of detritus.
Keywords: Middle Pleistocene, Holocene, Facies, Subsurface mapping, Zagreb, region
- Type of paper
: Paper in journal
Title: Hrvatski geolog Gjuro Pilar - Znanstvenik svjetske razine
- Authors:
- Božičević, Srećko
- Hernitz, Zvonimir (15776)
Journal: Geologia Croatica
Number: 2
ISSN: 1330-030
Volume: 47/2
Year: 1994
Pages: from 235 to 240
Language: engleski
- Type of paper
: Paper in journal
Title: Regional spreading of palaeo-gravel formations in
north-western Croatia and their geomofphological imortance for explanation
of morphogenesis and neotectonical movements
- Authors:
- Bognar, Andrija
- Prelogović, Eduard (38715)
- Klein, Vilko
- Krušlin, Željko
- Mesić, Ivan
- Sarkotić-Šlat, M.
- Hromatko, B.
Journal: Acta Geographica Croatica
ISSN: -
Volume: 29
Year: 1994
Pages: from 7 to 18
Number of references: 28
Language: hrvatski
- Type of paper
: Paper in proceedings
Title:
- Authors:
- Mihljević, Darko (165211)
- Prelogović, Eduard (38715)
- Editors
- Bognar, Andrija
Proceedings title: Proceedings of the International Symp. "Geomorphology and Sea"
Language: engleski
Place: Zagreb
Year: 1992
ISBN/ISSN: 953-6076-00-4
Pages: from 13 to 24
Meeting: International Symposium "Geomorphology and Sea" and Meeting of the Geomorphological Commission of the Carpatho-Balcan Countries
Held: from 09/22/92 to 09/26/92
Summary: Several exaples illustrate the most important relief forms
whichdeveloped in conditions of specific geological structure, genesisof
the structures and the existing tectonic movements. In thearticle we tried
to interpret the geologic cause for adevelopment of the general relief
outline and of the specificmost evident and frequent forms. The conditions
of theirdevelopment, frequency, location and deformation have beenexpounded
here, as well.
Keywords: Geological structure, Tectonic movements and relief forms
- Type of paper
: Paper in proceedings
Title:
- Authors:
- Biondić, Božidar (3740)
- Ivičić, Darko (63103)
- Prelogović, Eduard (38715)
- Editors
- Bognar, Andrija
Proceedings title: Proceedings of the International Symposium "Geomorphology and Sea"
Language: engleski
Place: Zagreb
Year: 1992
ISBN/ISSN: 953-6076-00-4
Pages: from 25 to 36
Meeting: International Symposium "Geomorphology and Sea" and Meeting of the Geomorphological Commission of the Carpatho-Balcan Countries
Held: from 09/22/92 to 09/26/92
Summary: The lake of Vrana on the Cres island is the largest
waterphenomenon of Adriatic islands. Clarification of the genesis
andhydrodynamic model of the lake is of exceptional importance forrational
protection of the lake area and for the best using ofthe lake water in the
water supply of the Cres-Lošinj group ofislands. There is a dilemma about
lake recharge system only fromits local catchment area, regarding partially
known limnologicalcharacteristics of the lake and huge amount of fresh
water whichfills depressions in karst relief. The concept based
onexclusively local catchment area limits the possibility of usingthe
nature resource and by that of economical development of theislands, which
is without enough exact elements dangerous toelaborate.
Keywords: Karst hydrogeology, Origin ot the Vrana Lake, Catchment area, Water supply
- Type of paper
: Paper in proceedings
Title: Geological and geophysical explorations of energetic
mineral resources in Croatia
- Authors:
- Kranjec, Velimir (23356)
- Šterk, Ladislav
- Jamičić, Domagoj (17940)
- Editors
- Gaurina Međimurec, Nediljka
- Krilov, Zoran
- Rajković, Damir
- Vrkljan, Darko
- Zorić, Igor
Proceedings title: Zbornik radova simpozija "Doprinos rudarstva energetici Hrvatske"
Language: hrvatski
Place: Zagreb
Year: 1993
Pages: from 35 to 64
Meeting: Simpozij "Doprinos rudarstva energetici Hrvatske"
Held: from 12/03/93 to 12/03/93
Summary: Retrospection of recent results, current situation
andperspective geological and geophysical explorations within theCroatian
regions of Pannonian basin, Outher Dinarides andAdriatic sea floor are
given. Very deep sectors within theseregions are potential particularly
regarding in-depth gas pools.In a last few years the researches for massive
aquifers as wellas for the locations with complete pool characteristics,
i.e.accumulation possibilities and recharges of thermal wateraccumulation
are directed. Furthermore, it is referred toinvestigation of some previous
and recent discovered coaldeposits. More detailed investigations are
necessary within sofar roughly separated regions with rocks and rock
complexescharacterized with uranium mineralization /Papuk, Psunj,
Trgovskaand Petrova gora, Lika, Gorski Kotar, Istria/.
Keywords: Oil and gas fields, Coal deposits, Thermal waters, Uranium mineralization, Already taken geophysical explorations of different methods, Subsurface geological mapping
- Type of paper
: Paper in proceedings
Title: The Mining Possibilities in Tupljak-mine, Istrian
Coal-Mines
- Authors:
- Nuić, Jerko (201129)
- Hernitz, Zvonimir (15776)
- Faraguna, S
- Editors
- Gaurina Međimurec, Nediljka
- Krilov, Zoran
- Rajković, Damir
- Vrkljan, Darko
- Zorić, Igor
Proceedings title: Zbornik radova simpozija "Doprinos rudarstva energetici Hrvatske"
Language: hrvatski
Place: Zagreb
Year: 1993
Pages: from 217 to 223
Meeting: Simpozij "Doprinos rudarstva energetici Hrvatske"
Held: from 12/03/93 to 12/03/93
Summary: Coal mining tradition in Istria is 180 years old. The
onlyexploitable mine there is the "Tupljak" pit where there arebalanced
reserves. A part of the pit is open and completelyprepared for excavation
(section II). Current production amountsto 120,000 t yearly and it is
planned to keep it such by 2000,after which the pit closing down is
supposed. The nextexpoitation field (section III) is reached by mining
activities.The possibility of exploiting these reserves as well is
pointedout, what may prolong the mine life time till 2007, butjustification
of these tendences needs to be proved yet bytechnical-economic analysis.
Keywords: Geological structures, Coal, Coal-mine, Coal-mining
- Type of paper
: Paper in proceedings
Title: Some examples of autoclastic rock fabric formation
- Authors:
- Tomljenović, Bruno (169386)
- Editors
- Rossmanith, Hans-Peter
Proceedings title: Mechanics of Jointed and Faulted Rock
Language: engleski
Place: Rotterdam, Nizozemska
Year: 1995
ISBN/ISSN: 9054105410
Pages: from 253 to 257
Meeting: The Second International Conference on the Mechanics of Jointed and Faulted Rock
Held: from 04/10/95 to 04/14/95
Summary: Within the overthrust zone on the NW slope of Mt.
Medvednica the formation of autoclastic rock fabric is frequently observed
within the volcanic-sedimentary rock complex. The presented examples
suggest that the polyphase deformational process characterized by
fragmentation and shearing, affecting the rocks with certain rheological
properties, could result in autoclastic rock fabric formation. Frequently,
shearing involve rotation of fragments and the entire rock closely
resembles those of sedimentary origin.
Keywords: autoclastic rock fabric formation,polyphase deformational process, fragmentation, shearing & rotation of autoclasts
- Type of paper
: Paper in proceedings
Title: High-resolutin Palaeogeographic Maps of Sandstone
Reservoirs: GSS Poljana (Pontian, Miocene), Žutica Oil & Gas Field, Sava
Depression
- Authors:
- Saftić, Bruno (169406)
- Velić, Josipa (51811)
- Šimon, Jožef
- Novak, Jurica
- Editors
- Velić, Ivo
- Vlahović, Igor
Proceedings title: Zbornik radova I hrvatskog geološkog kongresa
Language: engleski
Place: Zagreb
Year: 1995
Meeting: I. hrvatski geološki kongres s međunarodnim sudjelovanjem
Held: from 10/18/95 to 10/21/95
Summary: In the western part of Sava depression (SW region of
Pannonian basin), in heavily drilled range of Žutica field,
sandy-silty-marly deposits of Genetic Stratigraphic Sequence Poljana,
mainly the Poljana sandstones of Kloštar Ivanić formation (Lower Pontian),
are between 50 and 170 m thick, and have a dendritic palaeodrainage pattern
characterized by the three major channel sandstone bodies. An efficient
correlation of the shape of SP-curve with the vertical grain-size profiles
and laboratory measurements of porosity and permeability, enables an
insight into the internal architecture of sedimentary bodies. Their spatial
depositional framework is displayed with isopach, net sandstone and
log-facies distribution maps. With interpretation of the high-resolution
dipmeter measurements deterministic elements are introduced into model of
concurrent deposition of sand in bathymetric lows, silt on the slopes and
mud on the rises or the bottom of the sea. The applied procedure of
palaeogeographic analysis - high-resolution stratigraphic mapping,
contributes to synergistic management of sandstone reservoirs all the way
from exploration process, through the stage of reservoir development to the
final improvements in hydrocarbon recovery.
Keywords: high-resolution stratigraphic mapping, genetic stratigraphic units, sendstone reservoirs, Pontian, Pannonian basin, dipmeter analysis
- Type of paper
: Paper in proceedings
Title: The dunamics of joint and fault modelling in carbonate
rocks - Maslenica structure (Croatia)
- Authors:
- Prelogović, Eduard (38715)
- Jamičić, Domagoj
- Novosel, Tomislav
- Editors
- Rossmanith, Hans-Peter
Proceedings title: Mechanics of Jointed and Faulted Rock
Language: engleski
Place: Rotterdam, Nizozemska
Year: 1995
ISBN/ISSN: 9054105410
Pages: from 355 to 358
Meeting: The Second International Conference on the Mechanics of Jointed and Faulted Rock
Held: from 04/10/95 to 04/14/95
Summary: Deformational processes in carbonate rocks are analyzed.
The two main periods of compressional tectonics with an intermediate stage
were established. The details of structural elements peculiar to carbonate
rocks are observed. The presented explanations are supplemented with images
showing the formation of structural elements related to certain
deformational phases. Particularly, the relation patterns among developed
joint and fault sets as well as the displacement of structural blocks are
emphasized.
- Type of paper
: Paper in proceedings
Title: Folding and deformational style in overthrust structures
on Krk Island (Croatia)
- Authors:
- Jamičić, Domagoj
- Prelogović, Eduard (38715)
- Tomljenović, Bruno (169386)
- Editors
- Rossmanith, Hans-Peter
Proceedings title: Mechanics of Jointed and Faulted Rock
Language: engleski
Place: Rotterdam, Nizozemska
Year: 1995
ISBN/ISSN: 9054105410
Pages: from 359 to 362
Meeting: The Second International Conference on the Mechanics of Jointed and Faulted Rock
Held: from 04/10/95 to 04/14/95
Summary: The carbonate and flysch rock complexes included into the
overthrust structures are studied. The structural elements that speak for
the character of deformational processes, the folding and faulting types
and the change in implied stress regime are analyzed as well. Particulary,
the origin mechanism of the observed elements within the active overthrust
zone is considered. The ralation between the previous tectonic phases and
the youngest, recent one is explained.
- Type of paper
: Paper in proceedings
Title: Significance of Gjuro Pilar's contribution to the
scientific interpretation of earthquakes
- Authors:
- Skoko, Dragutin (43564)
- Prelogović, Eduard (38715)
- Editors
- Gušić, Ivan (14876)
- Sakač, K.
Proceedings title: Zbornik znanstvenog skupa o Gjuri Pilaru (1846.-1893.)
Language: hrvatski
Place: Zagreb
Year: 1994
Pages: from 117 to 133
Meeting: Znanstveni skup o Gjuri Pilaru (1846.-1893.)
Held: from 10/01/93 to 10/02/93
- Type of paper
: Paper in proceedings
Title: Seismological and sismotectonical explorations of the
Peruća dam location
- Authors:
- Kuk, Vladimir
- Prelogović, Eduard (38715)
- Editors
- Vilović, Marin
Proceedings title: Zbornik radova međunarodne konferencije o sanaciji brane Peruća
Language: hrvatski
Place: Zagreb
Year: 1995
Pages: from 177 to 193
Meeting: Međunarodna konferencija o sanaciji brane Peruća
Held: from 09/11/95 to 09/15/95
- Type of paper
: Paper in proceedings
Title: Miocene Deposits in Beničanci Area and their
Petroleum-geological Significance (Eastern Slavonia)
- Authors:
- Hernitz, Zvonimir (15776)
- Velić, Josipa (51811)
- Kalac, Katica
- Saftić, Bruno (169406)
- Editors
- Velić, Ivo
- Vlahović, Igor
Proceedings title: Zbornik radova I hrvatskog geološkog kongresa, knjiga 1
Language: hrvatski
Place: Zagreb
Year: 1995
Pages: from 195 to 200
Meeting: I. hrvatski geološki kongres s međunarodnim sudjelovanjem
Held: from 10/18/95 to 10/21/95
Summary: In the broader area of Beničanci underlying the Rs7 marker,
Lower and Middle Miocene breccias, breccia-conglomerates, coarse amd medium
grained sandstones, calcarenites/calcrudites and mixed coralinacean
sandstones have been determined. In respect of their genesis and shape of
sedimentary bodies, the rockfall and debrite breccias are differentiated
from the tectonic ones. Both types are mostly composed of limestone and
dolomite, but also contain fragments of metamofphic and igneous rocks. The
breccias are the main oil-bearing rocks of very good reservoir properties.
Breccia-conglomerates and conglomerates are near shore transgresive marine
deposits.
Keywords: Rockfall and debrite breccias, tectonic breccias, coarse-grained clastites, reservoir rocks, genesis, Miocene, Pannonian basin, Croatia.
- Type of paper
: Summary in proceedings
Title:
- Authors:
- Blašković, Ivan (4015)
- Editors
- Velić, Ivo
- Vlahović, Igor
Language: engleski
Place: Zagreb
Year: 1991
Pages: from 93 to 94
Meeting: The second International Symposium on the Adriatic carbonate platform
Held: from 05/12/91 to 05/18/91
Summary: The position of subduction zones in collision process
dependingon bulge parts of Herzyan basement. The collision process as
aregulator of facies differentiation.
Keywords: The Herzyan basement, Collision, Carbonate platform, Subduction.
- Type of paper
: Summary in proceedings
Title:
- Authors:
- Aljinović, Bruno (130291)
- Blašković, Ivan (4015)
- Editors
- Velić, Ivo
- Vlahović, Igor
Language: engleski
Place: Zagreb
Year: 1991
Pages: from 21 to 21
Meeting: The second International Symposium on the Adriatic carbonate platform
Held: from 05/12/91 to 05/18/91
Summary: The exploration of the Dinaric carbonate platform
structures bymeans of modified gravimetrical Bouguer residual anomaly
methodand correspondence of results and surface geological data.
Keywords: Geophysic, Gravimetric method, Structural units, Carbonate platform
- Type of paper
: Summary in proceedings
Title:
- Authors:
- Prelogović, Eduard (38715)
- Aljinović, Bruno (130291)
- Skoko, Dragutin (43564)
- Bahun, Stjepan (1532)
Language: engleski
Place: Strasbourg, F
Year: 1991
Pages: from 22 to 22
Meeting: Sixth Meeting of the European Union of Geosciences
Held: from 03/24/91 to 03/28/91
Summary: The model of tectonic movements is presented. The recent
tectonicactivity as well as the earthquake frequency are
particularlyanalysed. The epicentral areas of Medvednica Mt.,
Pokuplje,Biokovo Mt., and Rijeka are shown.
Keywords: Earthquakes, Structural model, Recent tectonic activity
- Type of paper
: Summary in proceedings
Title:
- Authors:
- Prelogović, Eduard (38715)
- Aljinović, Bruno (130291)
- Bahun, Stjepan (1532)
- Editors
- Velić, Ivo
- Vlahović, Igor
Proceedings title: The Second Internat. Symp. on the Adriatic Carbonate Platform, Abstracts
Language: engleski
Place: Zagreb
Year: 1991
Pages: from 74 to 74
Meeting: The second International Symposium on the Adriatic carbonate platform
Held: from 05/12/91 to 05/18/91
Summary: The position and possible migration of evaporites are
analysed.Furthermore, it was necessary to determine the geologicalstructure
in depth as well as active zones of faults andextension.
Keywords: Geological structures in depth, Gravimetric maps, Evaporites
- Type of paper
: Summary in proceedings
Title:
- Authors:
- Skoko, Dragutin (43564)
- Prelogović, Eduard (38715)
- Aljinović, Bruno (130291)
- Matičec, Dubravko (8368)
- Editors
- Oxburgh, E.R.
Proceedings title: Terra Nova
Language: engleski
Place: Strasbourg, F
Year: 1993
Pages: from 246 to 247
Meeting: 7th Meeting of the European Union of Geosciences
Held: from 04/04/93 to 04/08/93
Summary: In the western boundary zone of Pannonian basin the
pronouncedseismic activity exists. The positions of rock masses in depthare
described as well as stress relations and movements ofstructures and
seismotectonic active zones in three-D.Particularly, the earthquake sources
are described andclassified.
Keywords: Medvednica fault, Earthquakes, Earthquake sources
- Type of paper
: Summary in proceedings
Title: The Miocene Rock-fall and Shoreline Clastics and Source
Rocks within the Drava-River Depression
- Authors:
- Hernitz, Zvonimir (15776)
- Tišljar, Josip (49574)
- Kalac, Katica
- Velić, Josipa (51811)
- Jelić, Krešimir
- Editors
- Tišljar, Josip (49574)
- Benić, Josip (3163)
- Gušić, Ivan (14876)
- Kolbah, Slobodan
- Kranjec, Velimir (23356)
- Pikija, Mato
- Pleničar, Mario
- Steinbauer, Velimir
- Šterk, Ladislav
- Velić, Josipa (51811)
- Hernitz, Zvonimir (15776)
Proceedings title: Savjetovanje o kolektorskim stijenama u Panonskom bazenu, Sažeci predavanja
Language: hrvatski
Place: Zagreb
Year: 1993
Pages: from 1 to 2
Meeting: Savjetovanje o kolektorskim stijenama u Panonskom bazenu
Held: from 04/20/93 to 04/21/93
Summary: In the eastern part of Drava depression within the
Miocenedeposits the rockfall breccia sporadicaly associated witholistoliths
of cataclized and tectonized mesozoic carbonates arediscovered in average
thickness of 400 to 500 m. Theconglomerates and breccia-conglomerates with
bioclasts of marineshoreline transgressive environments are determined as
well.Within some isolated basin parts the source rocks are created.Its
genesis and disposition occurence was highly influenced bytectonic
movements and numerous efusions.
Keywords: Rockfall breccia, Olistoliths, Marine shoreline breccia-conglomerates/conglomerates, Source rocks, Miocene, Drava depression
- Type of paper
: Summary in proceedings
Title:
- Authors:
- Dragičević, Ivan (93233)
- Blašković, Ivan (4015)
- Editors
- Gillemot, L
Proceedings title: 7th International Congress of ICSOBA, Abstracts
Language: engleski
Place: Budapest, Hungary
Year: 1992
Pages: from 7 to 7
Meeting: 7th International Congress of ICSOBA, International Committee for Study of Bauxites, Alumina and Aluminium
Held: from 06/22/92 to 06/26/92
Summary: In the of the carbonate Dinarides there are numerous
bauxitedeposits of Paleogene age which were formed during the Laramianphase
of the Alpine orogenic cycle (e.g. bauxite deposits ofIstria, Dalmatia,
Herzegovina...).
Different types of Upper Cretaceous limestones and sporadicallypaleogene
limestones are the footwall of bauxite deposits. Theoverburden consists of
Paleogene clastics and limestones. It hasbeen observed that deposits with
lithologicaly differentoverburden are also of different stratigraphic
position or age.Thus, the deposits with carbonate overburden are said to be
ofthe older and those with clastic overburden of youngerstratigraphic age.
By some authors there are at least two andeven three or four bauxitic
levels of Paleogene age.
Biostratigraphic investigations in Herzegovina confirm the
samestratigraphic age of clastic and carbonate overburden and thus,they
represent lateral equivalents.
Sedimentological investigations account for very complexpeleogeological
relations in, as it is believed, the unitesedimentary basin. The groups of
transgressive, inundation andregressive lithofacies are established.
Locally, some smaller bauxite deposits of Paleogene age areregistred with
foraminiferal limestone in the basis, whichreferred for hiatus in marine
sedimentation regime that lastedfor a much of Paleogene period.
By the synthesis of collected data it could be supposed that themosst
Paleogene bauxite deposits are of the same stratigraphicposition thus
belong to the same bauxite forming phase.
Keywords: Carbonate Dinarides, Herzegovina bauxite, Paleogene, Biostratigraphic and lithofacies analysis
- Type of paper
: Summary in proceedings
Title: High-resolution Palaeogeographic Maps of Sandstone
Reservoirs: GSS Poljana (Pontian, Miocene), Žutica Oil & Gas Field, Sava
Depression
- Authors:
- Saftić, Bruno (169406)
- Velić, Josipa (51811)
- Šimon, Jožef
- Novak, Jurica
- Editors
- Velić, Ivo
- Vlahović, Igor
Proceedings title: Zbornik radova I hrvatskog geološkog kongresa
Language: engleski
Place: Zagreb
Year: 1995
Meeting: I hrvatski geološki kongres s međunarodnim sudjelovanjem
Held: from 10/18/95 to 10/21/95
- Type of paper
: Summary in proceedings
Title: Hydrocarbon distribution as the result of tectonic events
in the Croatian part of the Pannonian basin
- Authors:
- Dragaš, Mate
- Prelogović, Eduard (38715)
- Jamičić, Domagoj
- Ivković, Željko
- Velić, Josipa (51811)
- Saftić, Bruno (169406)
- Editors
- Davies, Thomas L.
Proceedings title: EAEG 57th Conference and Technical Exibition
Language: engleski
Place: Glasgow, Škotska
Year: 1995
ISBN/ISSN: 90-73781-06-X
Pages: from P570
Meeting: 57th EAGE Conference and Technical Exibition
Held: from 05/29/95 to 06/02/95
- Type of paper
: Summary in proceedings
Title: Medvednica Fault Zone (Croatia)
- Authors:
- Prelogović, Eduard (38715)
- Skoko, Dragutin (43564)
- Jamičić, Domagoj
- Aljinović, Bruno (130291)
Proceedings title: Terra abstracts
Language: engleski
Place: Oxford, Engleska
Year: 1995
ISBN/ISSN: 0954 4887
Pages: from 40 to 40
Meeting: European Union of Geosciences 8
Held: from 04/09/95 to 04/13/95
- Type of paper
: Summary in proceedings
Title: Miocene Deposits in Beničanci Area and their
Petroleum-geological Significance (Eastern Slavonia)
- Authors:
- Hernitz, Zvonimir (15776)
- Velić, Josipa (51811)
- Kalac, Katica
- Saftić, Bruno (169406)
- Editors
- Velić, Ivo
- Vlahović, Igor
Proceedings title: Zbornik radova I. hrvatskog geološkog kongresa
Language: hrvatski
Place: Zagreb
Year: 1995
Meeting: I. hrvatski geološki kongres s međunarodnim sudjelovanjem
Held: from 10/18/95 to 10/21/95
Summary: In the broader area of Beničanci underlying the Rs7 marker,
Lower and Middle Miocene breccias. breciaconglomerates, coarse and medium
grained sandstones, calcarenites/calcrudites and mixed coralinacean
sandstones have been determined. In respect of their genesis and shape of
sedimentary bodies, the rockfall and debrite breccias are differentiated
from the tectonic ones. Bothe types are mostly composed of limestone and
dolomite, but also contain fragments of metamorphic and igneous rocks. The
breccias are the main oil-bearing rocks of very good reservoir properties.
Breccia-conglomerates and conglomerates are near-shore transgressive marine
deposits.
Keywords: Rockfall and debrite breccias, tectonic breccias, coarse-grained clastites, reservoir rocks, genesis, Miocene, Pannonian basin, Croatia.
- Type of paper
: M.A.
Title: Depositional system of sandstone reservoirs of genetic
sequence of strata Poljana in Neogene deposits on Žutica-field
Faculty: Zajednički studij geologije, Prirodoslovno-matematički fakultet i Rudarsko-geološko-naftni fakultet Sveučilište u Zagrebu
Author: SAFTIĆ BRUNO
Date of defense: 12/28/93
Language: hrvatski
Number of pages: 50
Summary: In the western part of Sava hydrocarbon-prone depression,
inheavily drilled area of oil and gas field Žutica,sandy-silty-shaley
deposits of Genetic Sequence of Strata Poljana(Neogene) have been analyzed,
subdivided into Genetic Incrementsof Strata - GIS A1-A3, GIS A and GIS A'
which are bounded byEK-markers.
The principal source of data were electrical log-measurements ofsome 300
wells, esp. the Spontaneous Potential. Subseqentcalibration on cores
including the results og granulometricanalyses and analyses of porosity and
permeability is preformed.
The geometry of sedimentary bodies is shown on schematiccorelation profiles
and thickness maps of both the genetic unitsand sandstone reservoirs
contained in them. The internalarchitecture of sedimentary bodies is shown
by he means ofelectrofacies maps. The depositional model is tested accoding
towhich the layers of GSS Poljana were formed by concurrentdeposition of
sandstone in topographic lows, siltstone on theslopes and shale on the
rises of the bottom of the sea. That'swhy these deposits seem to contain no
unconformities. Detaileddendritic palaeodrainage pattern is shown,
characterized by thethree major channel sandstone bodies: major basinal
channel onthe SW edge of the oil and gas field, tha main local channel
inthe middle of the field, and the northern channel brimming thefield from
the NE.
Keywords: Depositional system, Sandstone reservoirs, Genetostratigraphic units, Neogene, Žutica field, Reservoir management, Shape of the SP-curve
- Type of paper
: M.A.
Title: Stratigraphic and tectonic position of sedimentary complex
associated with mafic rocks on the northwestern slopes of Mt. Medvednica
Faculty: Zajednički studij geologije, Prirodoslovno-matematički fakultet i Rudarsko-geološko-naftni fakultet Sveučilište u Zagrebu
Author: TOMLJENOVIĆ BRUNO
Date of defense: 03/10/95
Language: hrvatski
Number of pages: 68
Summary: On the basis of the facies characteristics of the
sediments, their relation to mafic rocks (ophiolites) and the
characteristics of predominant structural fabric, within the complex two
units have been delineated:
- the ophiolite complex having characteristics of typical ophiolite
sequence. The complex shows the preservation of internal continuity of
strata and primary contacts between sediments (radiolarites and micrites
with lenses of chert) and associated pillow and layered basalts;
- the ophiolite melange complex consists of basalt, diabase, gabbro and
greywacke blocks accompanied by mostly limestone blocks originating from
different stratigraphic units, all of these been chaotically mixed and
embedded by pervasively sheared siliceous shale matrix.
Based on lithofacial characteristics of the sediments that belong to the
first unit and their genetic association with the pillow and layered
basalts, that are considered to build up the top parts of typical ophiolite
sequence, the deposition in the differentiated oceanic basin is
interpreted, marked by autochtonous pelagic sedimentation during the Late
Triassic - Early Cretaceous.
In the scope of new paleogeography of broader Alpine-Mediterranean area in
the Eary Cretaceous, the formation of the second unit is interpreted,
within the accretionary wedge in subduction complex formed by and active
arc-trenc system characterized by the greywacke and ahale deposition.
During the Cretaceous period, the parts of the ophiolithe sequence (basalt,
diabase, gabbro and radiolarite), and trench-fill deposits (greywacke and
shale) had been incorporated into the accretionary wedge where they were
later mixed with carbonate rocks derived from oceanic sea-mount(s) and
various cretaceous sediments. On the basis of lithofacies characteristics
of the later the evolution of depositional environments ranging from
shallow marine to basinal are supposed. The termination of subduction
process is marked by the Upper Cretaceous and Paleocene flysch deposits.
Keywords: ophiolite sequence, ophiolite melange, accretionary wedge of subduction complex, Late Triassic - Paleocene
- Type of paper
: Mentorship
Title: Stratigraphic and tectonic position of the sedimentary
complex associated with mafic rocks on the northwestern slopes of Mt.
Medvednica
Faculty: Zajednički studij geologije, Prirodoslovno-matematički fakultet i Rudarsko-geološko-naftni fakultet Sveučilište u Zagrebu
Mentor: DRAGIČEVIĆ IVAN
Date of defense: 03/10/95
Number of pages: 68
Author: Tomljenović Bruno
Degree level: M.A.
- Type of paper
: Mentorship
Title: Hydrocarbon Bearing of the Continental Hinge of
Gola-Molve-KAlinovac
Faculty: Zajednički studij geologije, Prirodoslovno-matematički fakultet i Rudarsko-geološko-naftni fakultet Sveučilište u Zagrebu
Mentor: HERNITZ ZVONIMIR
Date of defense: 01/13/95
Number of pages: 82
Author: Mesić Ivan S.
Degree level: M.A.
- Type of paper
: Mentorship
Title: Geology of Oil-field Crnac
Faculty: Zajednički studij geologije, Prirodoslovno-matematički fakultet i Rudarsko-geološko-naftni fakultet Sveučilište u Zagrebu
Mentor: HERNITZ ZVONIMIR
Date of defense: 01/13/95
Number of pages: 28
Author: Butajla dipl. inž. Goran
Degree level: D.A.
- Type of paper
: Mentorship
Title: On Productive Oil-bearing Rocks of the Oil-field
Ladislavci
Faculty: Zajednički studij geologije, Prirodoslovno-matematički fakultet i Rudarsko-geološko-naftni fakultet Sveučilište u Zagrebu
Mentor: HERNITZ ZVONIMIR
Date of defense: 01/13/95
Number of pages: 47
Author: Kosovec Zdravko
Degree level: D.A.
- Type of paper
: Mentorship
Title:
Faculty: Rud.-geol.-naftni fakultet Sveučilište u Zagrebu
Mentor: VELIĆ JOSIPA
Date of defense: 11/29/91
Number of pages: 30
Author: Matičič Dunja
Degree level: D.A.
- Type of paper
: Mentorship
Title:
Faculty: Rud.-geol.-naftni fakultet Sveučilište u Zagrebu
Mentor: VELIĆ JOSIPA
Date of defense: 02/10/93
Author: Babić Tamara
Degree level: D.A.
- Type of paper
: Mentorship
Title:
Faculty: Rud.-geol.-naftni fakultet Sveučilište u Zagrebu
Mentor: VELIĆ JOSIPA
Date of defense: 03/03/94
Number of pages: 48
Author: Malović Diana-Svjetlana
Degree level: D.A.
- Type of paper
: Mentorship
Title:
Faculty: Rud.-geol.-naftni fakultet Sveučilište u Zagrebu
Mentor: VELIĆ JOSIPA
Date of defense: 03/29/94
Number of pages: 23
Author: Feher Laura
Degree level: D.A.
- Type of paper
: Mentorship
Title:
Faculty: Rud.-geol.-naftni fakultet Sveučilište u Zagrebu
Mentor: VELIĆ JOSIPA
Date of defense: 12/29/94
Number of pages: 44
Author: Markovinović Ivica
Degree level: D.A.
- Type of paper
: Mentorship
Title:
Faculty: Rud.-geol.-naftni fakultet Sveučilište u Zagrebu
Mentor: VELIĆ JOSIPA
Date of defense: 05/03/95
Number of pages: 62
Author: Husinec Antun
Degree level: D.A.
- Type of paper
: Mentorship
Title:
Faculty: Rud.-geol.-naftni fakultet Sveučilište u Zagrebu
Mentor: VELIĆ JOSIPA
Date of defense: 06/09/95
Number of pages: 67
Author: Malvić Tomislav
Degree level: D.A.
- Type of paper
: Mentorship
Title:
Faculty: Rud.-geol.-naftni fakultet Sveučilište u Zagrebu
Mentor: VELIĆ JOSIPA
Date of defense: 06/29/95
Number of pages: 53
Author: Kranjec Zoran
Degree level: D.A.
- Type of paper
: Mentorship
Title:
Faculty: Rud.-geol.-naftni fakultet Sveučilište u Zagrebu
Mentor: VELIĆ JOSIPA
Date of defense: 06/29/95
Number of pages: 41
Author: Pišćenec Željko
Degree level: D.A.
- Type of paper
: Mentorship
Title:
Faculty: Zajednički studij geologije, Prirodoslovno-matematički fakultet i Rudarsko-geološko-naftni fakultet Sveučilište u Zagrebu
Mentor: VELIĆ JOSIPA
Date of defense: 12/23/93
Number of pages: 55
Author: Saftić Mr.Sci Bruno
Degree level: M.A.
- Type of paper
: Mentorship
Title: Structure of the broader area of Mt. Kalnik
Faculty: Rud.-geol.-naftni fakultet Sveučilište u Zagrebu
Mentor: PRELOGOVIĆ EDUARD
Date of defense: 03/10/05
Number of pages: 152
Author: Hećimović Dr.sci. Ivan
Degree level: Ph.D.