Germanium- and gallium-rich sphalerite in Mississippi Valley–type deposits: the San Vicente district and the Shalipayco deposit, Peru

1. Torró, L.
2. Millán-Nuñez, A.J.
3. Benites, D.
4. González-Jiménez, J.M.
5. Laurent, O.
6. Tavazzani, L.
7. Vallance, J.
8. Chelle-Michou, C.
9. Proenza, J.A.
10. Flores, C.
11. Melgarejo, J.C.
12. Rosas, S.
13. Fontboté, L.