High-Cr and high-Al chromitites from the Sagua de Tánamo district, Mayarí-Cristal ophiolitic massif (eastern Cuba): Constraints on their origin from mineralogy and geochemistry of chromian spinel and platinum-group elements

1. González-Jiménez, J.M.
2. Proenza, J.A.
3. Gervilla, F.
4. Melgarejo, J.C.
5. Blanco-Moreno, J.A.
6. Ruiz-Sánchez, R.
7. Griffin, W.L.