Sphalerite from selected localities.
USA | |
| Galbraith, F.W. & Brennan (1959), Minerals of AZ: 33. |
| Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 378; Denton, T.C. & P.S. Haury (1946), Exploration of the Reward (Vekol) zinc deposit, Pinal Co., AZ, US Bur. of Mines. Rept. Inv. 3975. |
MRDS database Dep. ID #10046282, MRDS ID #M241177. |