|
Bulgaria | |
| International Mineralogical Association, 16th General Meeting, 4-9 September 1994, Pisa, Italy p165 |
|
Greece | |
- Eastern Macedonia and Thrace
| Voudouris, Panagiotis, Constantinos Mavrogonatos, Ian Graham, Gaston Giuliani, Vasilios Melfos, Stefanos Karampelas, Vilelmini Karantoni, Kandy Wang, Alexandre Tarantola, Khin Zaw, Sebastien Meffre, Stephan Klemme, Jasper Berndt, Stefanie Heidrich, Federica Zaccarini, Anthony Fallick, Maria Tsortanidis, and Andreas Lampridis. (2019) "Gem Corundum Deposits of Greece: Geology, Mineralogy and Genesis" Minerals 9, no. 1: 49. https://doi.org/10.3390/min9010049 |