Aquamarine from Iberian Peninsula
Portugal | |
| Manuel Maia's collection |
| Lapis 12/1984, Christian Weise Verlag, München Lapis 12/1984 Christian Weise Verlag München Lapis 12/1984 Christian Weise Verlag München |
| Rui Nunes collection |
| Rui Nunes collection 2010 |
| |
| Pedro Alves collection. |
| Klaus Ludwig Collection |
| Rui Nunes collection |
| Rui Nunes and Pedro Alves collections |
Spain | |
| López, José Rafael González (n.d.) Personal Communication. |
| Calvo Rebollar, Miguel. (2018). Minerales y Minas de España. Vol. IX. Silicatos. Escuela Técnica Superior de Ingenieros de Minas de Madrid. Fundación Gómez Pardo. 767 págs. |
Assunção Mine, Aldeia Nova, Ferreira de Aves, Sátão, Viseu, Portugal