Amphibole Supergroup from Tranomaro-Maromby area, Amboasary Sud District, Anosy, Madagascar
Madagascar | |
| Schwarz, Dietmar, Petsch, Eckehard J., Kanis, Jan (1996) Sapphires from the Andranondambo Region, Madagascar. Gems & Gemology, 32 (2) 80-99 doi:10.5741/gems.32.2.80 |
| Rob Lavinsky photo, photo id 197779 |
Tsilamaha-Ambovonamboa phlogopite deposit, Tranomaro, Amboasary Sud District, Anosy, Madagascar