Related by context. Frequent words. (Click for all words.) 63 Afar region 51 Salar de Uyuni 51 Namib Desert 51 Tien Shan 51 Likasi 51 Ghadames 50 Ulaan Ovoo 50 Pinaya 50 Handeni 49 Burkina Faso Niger 49 limestone caves 49 #km# [004] 49 Great Rift Valley 49 Orientale Province 48 Thar Desert 48 Falea 47 Iberian Pyrite Belt 47 Kalimantan Indonesia 47 cretaceous 47 Omo River 46 Albertine Graben 46 Mekele 46 Lop Nur 46 ruggedly beautiful 46 Katanga Province 46 geologically 46 Ogaden region 46 Oued 46 unspoiled wilderness 45 Kola Peninsula 45 Gilf al Kebir 45 Erdenet 45 Chilean Andes 45 Uyuni 45 #km# [002] 44 geological 44 limestone cave 44 Marsa Alam 44 Beiya 44 Svalbard archipelago 44 Tarim Basin 44 Pamukkale 44 Empty Quarter 44 Tozeur 43 extinct volcanoes 43 Lake Natron 43 Mopti 43 Ethiopia 43 Vena Resources 43 Xinjiang Province 43 garimpeiros 43 Ogaden 43 Chaarat 43 Olduvai Gorge 43 Kerman Province 43 Mongbwalu 43 massif 43 cliff dwellings 42 Dry Valleys 42 Uzbekistan Tajikistan 42 Orientale 42 geologic 42 Burgess Shale 42 glaciated 42 Nile delta 42 Carboniferous 42 highlands 42 relatively unexplored 42 Massif 42 Wadi Rum 42 arid climates 42 Gatsuurt 42 Santa Eulalia 42 Mali Senegal 42 Dead Sea 42 Upper Jurassic 42 Yangadou 42 Afar 41 Sanaag 41 Svaneti 41 goldminers 41 Leprechaun Gold 41 Ming Tombs 41 Kyzyl 41 Zambia Mozambique 41 Agadez 41 SNNPR 41 Sakha Yakutia 41 Puntland Somalia 41 Dakhla 41 Tshikapa 41 Awassa 41 Weddell Sea 41 Ein Gedi 41 Galgadud 41 Judean Desert 41 Donlin Creek gold 41 Uranium Exploration 41 Newmont Overseas 40 Yen Tu 40 Entree Gold