Fayalite-Forsterite Series from selected localities.
USA | |
| Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 317; Galbraith, F.W. & D.J. Brennan (1959), Minerals of AZ: 95. |
| Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 317; Butler, B.S., et al (1938b), Geology and ore deposits of the Tombstone district, AZ, AZ Bur. Mines Bull. 143; Galbraith, F.W. & D.J. Brennan (1959), Minerals of AZ: 95. |