Sara Koundougou Kiere Sido Gao Siguiri Kodieran Poura Pax Nobere Satiri Hounde Boni Siguiri Vindaloo Niena Bobo-Dioulasso Niandankoro Koumbia Ouessa Boura -8° -6° Orodaza Koumi -4° Leo -2° COTE D'KIoloVOIRko E Diebougou Badogo Hamale Toussiana Klesso Fodekaria Kalana Nandom Tumu Syama Chuchiliga Han Bate Nafadji Mandiana Banfora Kouroussa Zegoua Kunche Bepkong Kiniero Tengrela Kankan Orialen Sissingue Gaoua Fian Wahabu Tiefinzo Pogo Banfora Burkina Faso Nadawii Tintioulen Niagoloko Tindila Nielle Ngandana Kaouara Diawala Kaniasso (Mn) Wa Yala 10° Tongon Batie West 10° Minignan Kouto Mbengue Ouangolodougou Moribaya Bulinga Samatiguila Tioboulounao Bodougou Doropo Tokouno Ga Krimbirila Sid Varale Madinani Tehini Komodou Sinematiali Tieme Ferkessedougou Doropo Ouango Fitini Koebounou Sirana Boundiali Guinea Odienne Boundiali Korhogo Nassian Sokoulama Bouna Sawla Grupe Larabanga Tata de Samory Simandou (Fe) Dikodougou Busunu Nianda Kananto Simandou (Mn) Chache Koné Tafire Ntreso (Fe) Konsankoro Bole Morondo Dianra Diamonds Sinko Kona South Tortiya (Diamond) Banandje Bofossou Borotou Dianfa Snonsamoridou Kotouba Maluwe Beyla Niakaranandougou Macenta Koro Kani

Voinjama Boola Fetekro Seredou Sarhala Banda Yirie Touba Kolahur Ouaninou Tieningboue Bamboi Wologisi Range Foumoadou Antenna Mankono Katiola Bondoukou (Mn) (Fe) Nzebela Goueke Bassawa Bondoukou Foungbesso (Ni) Kintampo 8° Koule Gueassou Sipilou (Ni) 8° Satama-Sokoro Soko Sampa Sifie Groumania Goumere Souhoule Seguela Satama-Sokoura Samoye Ni Botro Pamproso Zorzor MountLola Nimba (Fe) Biankouma Brobo Pela Nzerekore Bouake Samapleu (Ni) Prikro Tachiman Yekepa (Fe) Alangouassou Koun-Fao Mbahiakro Akumadan Dieke Sammiquellie Man Vavoua Zuenoula Dormaa-Ahenkro Nkenkaasu Mount Klahoyo Cote d'Ivoire Ouelle Belefuanai Kahnplay Danane Agnibilekrou Takikro Ganta (Fe) Yaoure Tiebissou Abofour Logouale Ajubar Ahafo Gbanga Bouafle Bong Range Bocanda Ity Bangolo Daoukro Kenyasi Mohu (Fe) Saklepie Mount Gao Palala Daloa Boungouanou Zouan Hounien (Fe) Gbatala Yamoussoukro (Bauxite) Totota Bin Houye Duekoue Kotobi Grale Zoukougbeu Sintra Kokoumbo Abengourou Gbotota Niable Kukuom Bilpraw Toulepleu Guiglo Bongouanou Konongo Blolekin Toumodi Bongouanou Nsinsim Abore Oume Bibiani Tapeta Issia Asawinso North Esaase Goe Fantro (Fe) Akoupe Obotan Tobli Ouraganio Chirano Awaso Akrokeri Kwendin Hire (Bauxite) Guiberoua Sefwi Bonikro Adzope Bekwai Obuasi Gagnoa Edikan Liberia Zwedru Agona Kubi Agbaou Agou Ayanfuri Tameque 6° Yabayo La Debo Tiassle Dunkwa6° Divo lakota Ndoussi Mampon Soubre Fosu Twifu Putu (Fe) Bogosu Praso Sikensi Afema Bawdia Anyama Bogosu Damang Bambli Aboisso Wassa Juazohn Djiroutou Lauzoua Fobo Abidjan Bonoua Afema Abosso (Mn) Tarkwa Dabou Elubo Iduapriem Dugbe Grand-Lahou Sabo (Mn) Greenville Kanwiake Nsuta Mpataba Nzema Fresco Hwini Butre Twe Town Esiama Tatuke Grabo Sekondi-Takoradi Sassandra Nyaake Blebo San-Pedro Grand-Berebi Pleebo Grand Cess Tabou Harper

4° 4°

-8° -6° -4° -2°

POST-EBURNEAN ANOROGENIC DOMAINS Horizon Markers (B2, B1)

Basic-ultrabasic complexes (Freetown, Guinea) Tourmaline-bearing sandstone and conglomerate 4

Cretaceous to Recent Chert and quartzite levels GS 8 W Upper Proterozoic to Paleozoic Manganses-rich levels: quartzite, gondite, phyllite co m ti on . ONG a L /

EBURNEAN OROGENIC DOMAIN ARCHEAN AND/OR PROTEROZOIC GRANITIC GNEISS COMPLEXES T A L TIO N

explo r - LOWER PROTEROZOIC TERRANES (2.4 - 1.6 Ga.) DEFORMED BY THE EBURNEAN OROGENESIS - s .co m OR A

Plutonic rocks Granitic, migmatitic and undifferentiated gneiss GM R B tio n EXP L

Basic-ultrabasic complexes Granitic, migmatitic and undifferentiated gneiss Owusu-Ansah a OM ku Leucogranite Granite, gneiss, and migmatitic gneiss complexes nfo@se m R F

SEMS xplo r A Kw a

Undifferentiated granitoids d T on - i i e e

PRE-EBURNEAN OROGENIC DOMAIN A t - y D ARCHEAN - LEONIAN (3.5 - 2.9 GA.) / LIBERIAN (2.9 - 2.5 GA.) b AL eser v

Volcanic and fluviodeltaic formations r em s s s

Plutonic rocks afted .

Lithostructural assemblages (D2 and D3 deformation phases) OGI C - 6th ed i

Undifferentiated plutonic rocks (Leonian to Late-Liberian) igh t

Geological boundary certain Geological boundary inferred r

20 Fluviodeltaic: sandstone, conglomerate, argillite (Tarkwaian) ap d r 0 GEO L M Al l 2 Fault certain Fault inferred Plutonic-volcanic assemblage: minor volcanic rocks Greenstone belts and ironstone formations ww w Thrusts Undifferentiated volcanics, volcanosedimentary rocks Ironstone formation (meta-sedimentary, meta-basic rocks associated) GOLD MINES Komatiitic to tholeiitic basalts Basic and ultrabasic formations Existing Closed Gold resources/ projects Rhyodacitic to rhyolitic volcanic rocks, chert (b), graphitic horizons Gneissic complexes Andesitic volcanic rocks, chert (b), graphitic horizons Migmatitic and undifferentiated gneisses OTHER MINERALS Granulitic gneiss "basement" Existing mines Closed mines Projects Basic volcanic rocks, chert (b), Mn levels (c) Mineral fields Flysch-type formations with minor volcanic rocks - Lithostructural assemblage (D1 to D3 deformation phases) Country Borders Seaside Carbonates felsic volcanic rocks Roads Minor roads Railway Felsic volcanoclastic rocks, dykes; chert (b), manganese levels (c) Sems Offices Flysch-type : sandstone to argillite (graphitic, conglomeratic levels)