wep, Resource Assessment, Geologic Province, Geology, Economic geology, Earth Science, Geologic map, Gas, Petroleum, Geologic age, Oil shale resources, Generalized geology, Natural Resources, Oil, U.S. Geological Survey, Natural gas resources, oilgas, worldgeologicmaps, Oil sand resources, europe, Age, USGS, Natural Gas

Bosnia and Herzegovina, Adana/Sivas, Province 2079, Armoricia, Province 4041, Andalucia, Province 4088, Anglo-Paris Basin, Province 4040, AN, JE, Rhine Graben, Province 4055, AU, Adriatic Basin, Province 4058, TU, Luxembourg, Norway, GI, Guernsey, Bohemia, Province 4046, Isle of Man, Black Sea Continental Slope, Province 1107, HR, Portugal, Araks, Province 2080, SW, Kardiff/Menders Massif, Province 2084, LU, FR, Iceland, VT, Czech Republic, IM, Aegean, Province 4075, Lesser Caucasus, Province 2081, Turkey, Dinaric Alps, Province 4071, Kola Monocline-Finnmark Platform, Province 1051, Trans-Graben, Province 4053, Svalbard, Slovakia, PO, Carpathian-Balkanian Basin, Province 4061, Corsican-Sardinian Basins, Province 4067, Midland Valley-Forth Approaches Basin, Province 4027, Spanish Trough-Cantabrian Zone, Province 4070, FO, Alps, Province 4051, Betic Zone, Province 4078, EZ, Rif Basin, Province 2072, Jersey, UK, NO, Iberian Massif, Province 4072, Hatton-Rockall Basin, Province 4020, Thrace/Samsun, Province 2085, North Carpathian Basin, Province 4047, Croatia, BE, RO, Euphrates/Mardin, Province 2075, FI, Sweden, Alentejo-Guadalquivir Basin, Province 4077, Netherlands, Aquitaine Basin, Province 4045, Dobrogean Orogen, Province 4063, United Kingdom, Faeroes-Shetland-Orkney Basin, Province 4019, Zagros Fold Belt, Province 2030, Southwest German Basin, Province 4039, Austria, Italy, Andorra, Hammerfest-Varanger Basin, Province 4015, Liechtenstein, North Sea Graben, Province 4025, Baltic Shield-Norwegian Caledonides, Province 4016, Tuz/Corum, Province 2083, Serbia and Montenegro, Pannonian Basin, Province 4048, Russian Craton Margin, Province 1011, Greece, Vestford-Helgeland, Province 4017, Ukrainian Shield, Province 1013, MN, France, Lusitanian Basin, Province 4074, GR, Germany, Poland, LS, NL, PL, SZ, Po Basin, Province 4060, IT, Spain, Romania, Molasse Basin, Province 4049, Ireland-Scotland Platform, Province 4026, Jura, Province 4052, Haleb, Province 2076, BU, Massif Central, Province 4043, Troms-Bjornoya, Province 4014, Tuscany-Latium-Paola, Province 4062, West Black Sea Basin, Province 4064, Malta, Europe, Hungary, EI, SR, Galician Basin, Province 4073, San Marino, Monaco, Faroe Islands, Switzerland, Munsterland Basin, Province 4038, Slovenia, Fennoscandian Border-Danish-Polish Margin, Province 4022, Belorussian-Voronezh High, Province 1004, London-Brabant Platform, Province 4037, Mediterranean Basin, Province 2070, Denmark, Sicily, Province 4066, MK, DA, Dobrogea Foreland, Province 1103, Transylvanian Basin, Province 4057, Irish Sea, Province 4030, SP, Anglo-Dutch Basin, Province 4036, MW, Gibraltar, Barents Continental Slope, Province 4013, CY, German-Polish Basin, Province 4033, Cyprus, The Former Yugoslav Republic of Macedonia, Tajo-Duero Basin, Province 4082, Ireland, BK, LO, Tyrrhenian Basin, Province 4069, Pyrenean Foothills-Ebro Basin, Province 4044, SI, Baltic Depression, Province 4021, Lion-Camargue, Province 4056, Provence Basin, Province 4068, AL, Pelagian Basin, Province 2048, Zagros Thrust Zone, Province 2031, Finland, SM, Mid-North Sea High, Province 4028, Belgium, Vatican City, Crete, Province 4076, SV, Bulgaria, Iberic Cordillera, Province 4083, Horda-Norwegian-Danish Basin, Province 4023, Albania, Bresse Depression, Province 4054, GK, IC, Apulia Platform, Province 4059, HU, Northwest German Basin, Province 4035, GM