| Ambatomaninty | spinel | |
| Androtsky | labradorite | |
| Antananarivo | ||
| Sahamandrevo | samarskite-(Y) | |
| Tananarive | iolite, orthoclase | |
| Antandrokomby | liddicoatite, manandonite | |
| Mount Bity | rhodizite | |
| Betroka | sapphirine, thorianite | |
| Fianarantsoa | bismutotantalite, tremolite | |
| Imerina | magnesio-arfvedsonite | |
| Imalo | hambergite | |
| Mahajanga | ||
| Antsakoa Pegmatite | liandratite | |
| Berere | magnocolumbite, petscheckite | |
| Samiresy | samiresite | |
| South Betroka | orthoclase | |
| Sovina | dumortierite | |
| Toliara | ||
| Elsiva | hibonite | |
| Fort Dauphin | thorogummite | |
| Tsilaizina | cordierite | |
| Vohibola | grandidierite | |