Labradorite from Caribbean Plate
El Salvador | |
| www.geo.mtu.edu/volcanoes/central_america/el_salvador/izalco/petro.html a |
France | |
| Ch. Lefèvre and Ph. Cocusse, Bull. Minéral. , 1985, 108, pp. 189-208. |
Saint Lucia | |
| M. Le Guen de Kerneizon et al. , Bull. Minéral. , 1982, 105, pp. 203-211. |
USA | |
| Donnelly, T.W. (1962) Wairakite in West Indian spilitic rocks. American Mineralogist: 47(5-6): 794-802. |