Source: map provided by International Geoscience Services, original sourced from Schlüter, 2008.

Other map data and sources:  

• Institut National de Géodésie et Cartographie (FTM), 3 Lalana Ravelomanantsoa, BP 323, Antananarivo. Ministère de l’Industrie de l’Energie et de Mines (MIEM), Direction Générale de l'Energie et des Mines, Antananarivo; and telephone: +261 20 22 40319;
• Direction des Mines et de la Géologie, 1er étage, Rue Farafaty Ampandrianomby, BP 280, Antananarivo 101; +261-20-2241822; web; and
• Projet de Gouvernance des Ressources Minérales, PGRM, Ancien Laboratoire National des Mines, A côté  Radio Isotope, Route d’Andraisoro, Ampandrianomby, Antananarivo 101, BP 280, Madagascar. telephone: +261 20 22 591 36/37/ 38: and +261 20 22 418 73; Email: mem.prsm@dts.mg; and  mem.prsm@wanadoo.mg; 
• Also library holdings at British Geological Survey, Keyworth UK, held on a NERC webiste;
• Geological maps and sheets: 1/100,000 (164 maps); 1/200,000 (125 maps); 1/500,000 (22 maps); 1/1,000,000 (2 maps); 1/2,000,000 (1 map) archive as of 2005 prior to PGRM-WB project; 
• Topographical maps and sheets: 1:500,000, carte routière, FTM, 1964-, 11 sheets, all published; 1:100,000 FTM 453 sheets, all published; 1:50,000 FTM incomplete mainly covers eastern region; PGRM Project, World Bank funded 2005-2008, 1: 100,000 geological mapping, geochemical sampling, ore evaluation covering north, central and southeastern Madagascar (BGS-USGS, CGS, GAF-BGR, BRGM contractors). 1: 500,000 thematic maps: structure, geomorphology, hydrogeology, and metallogenetic over areas shown below. Also high-resolution airborne geophysical data available.  Image below refers; and
• EISB partner YouTube Video: EITI in Madagascar.

Source: see final bullet point above.