Dendritic Agate from Arizona, USA
USA | |
| Trout, P. W. 1976 The desert field trip: Lapidary Journal, v. 30, no. 10, p. 2266, 2282. |
| Pabian R. Agate Lexicon UNL Database |
USA | |
| Trout, P. W. 1976 The desert field trip: Lapidary Journal, v. 30, no. 10, p. 2266, 2282. |
| Pabian R. Agate Lexicon UNL Database |