2National Geofund Geological data collected in the last 50 years More than 7000 reports covering all aspects of geological activitiesIn charge of disclosure of unpublished information to another organizations under established rules.
3Two ways to find reports of interest National GeofundTwo ways to find reports of interestIn “GeoArchive” DBUsing graphical interface for the areas in which geological works have been done
5Geological Map of Bulgaria Scale 1:Published in 19892 flat coloured sheets covered all territory of BulgariaBulgarian-English editionDigital model available (MapInfo)The map is compiled on the base of the Geological map of Bulgaria scale 1: and available data of the National Geofund
11Geological Map of Bulgaria Scale 1:25 000Unpublished map seriesStandard indexed map sheets, covered mineral potential areasReports are availableSome of map sheets are available in digital form (MapInfo)The results from new field geological mapping program areproduced directly in digital form and printedOnly Bulgarian edition available.
14Geological Data SetsGeological Maps, Scale - 1: ,1: ,1:25 000GIS format - different layers of information:Geological boundariesStratigraphyLithologyTectonicsRiversInfrastructure - towns, roads, railway
15Geomorphologic Map of Bulgaria Scale 1:Unpublished map seriesMap sheets correspond to geological map in scale 1:
16Geochemical Map of Bulgaria Gravity Map of Bulgaria Scale 1:Unpublished series, presents point-source geochemical dataThe point data have been gridded to create colour classified digital maps.Gravity Map of BulgariaUnpublished map seriesBouguer anomaly contours and location of observations
18Magnetic Map of Bulgaria Scale 1:100 000 Unpublished map seriesGround magnetic anomaly contours and location of digitised data points.
19Map of Mineral Deposits of Bulgaria, Scale 1:100 000 Unpublished map series, consists of point objects that represent location of mineral deposits, occurrence and indication.GeoarchiveData set in Bulgarian language about all the reports available in National Geofund with the key words for searchingOil and Gas WellsData set for all oil and gas wells drilled on the territory of Bulgaria, onshoreand offshoreSeismic Lines in BulgariaData set consists of information from seismic surveys, onshore and offshore.
20Example of interpretation using information from seismic survey, wells and well logs.
21Aeromagnetic and Gamma Ray Spectrometer Data Regional aero dataLocation of digitised data points along flight lines and calculatedvalues of magnetic field and U,Th, K
22Exploration Drillholes and Mining Workings Data set consists of information from drillholes and mining workings of mineral exploration programs.National Balance of Reserves and ResourcesThe data set consists of reserves and resources of all metallic, industrial minerals, oil and gas, coal deposits in Bulgaria.Tectonic Map of BulgariaScale 1:Published map2 sheetsBulgarian-English Edition, 1976.
23Digital Map Magnetic Map of Bulgaria, 1:500000. Contour map of Za(nT), produced from grid 5x5km
24Geological Data Sets Metallogenic Map of Bulgaria, 1:1000000. Published 1coloured map sheet, English edition, 1989Map of Delimited Areas of Gold Deposits in Bulgaria.Computer map, produced from digitised series of maps of scale ranging from 1:1000 to 1:25000.Map of Uranium Mineralization in Bulgaria.Computer Map with uranium deposits, occurrences and radioactive anomalies, digitised from maps of scale 1:
25Geological Data Sets Physical properties of the Rocks. Data set containing information for rock samples-coordinates, type of rock, geologic end tectonic position and major physical properties. Currently updated.Pan sampling data.Data set contains information about position of pan samples and quality and quantity of minerals. Currently updated.
27Geological Data Sets Geological Study Areas in Bulgaria Computer maps of the areas in which geological works have been done.Register and Cadastre of Prospecting and/or Exploration PermitsRegister and Cadastre of permits for prospecting and/or exploration of underground resources issued by the state authorities according UNDERGROUND RESOURCES ACT.Specialised Cadastre of Deposits and Register of DiscoveriesData set contains maps of mineral deposits and information about the discoveries of underground resources made as a result of geological research.
28Geological Data SetsMap of the Geological Hazards in Bulgaria, 1:Published Map accompanying with explanatory text in booklet, 1 folded colour sheet, Bulgarian-English edition, 1994Groundwater Monitoring Design for Bulgaria, 1:Computer map for Groundwater Monitoring Design on the base of Geological Map 1:Map of Underground Waters, 1:Unpublished map, paper copy.Map of Mineral Waters in Bulgaria, 1:
29Geological Data Sets Hydrogeological Map of Bulgaria, 1:200000. Published Atlas containing 28 coloured map sheets and 16 hydrogeological sections.Map of Resources of Underground Waters in Bulgaria, 1:Published Atlas containing 28 coloured map sheets.Map of River System in Bulgaria, 1:25000.Digital map sheets produced from topographic maps.Protected Caves in Bulgaria.Data set contains information about 113 protected caves with maps of caves and protected areas.