Jasper from
USA | |
| Fairbanks, Harold W. (1896) The geology of Point Sal, Santa Barbara, California: University of California, Department of Geological Science Bulletin: 2: 16, 21, 1-91. |
USA | |
| Fairbanks, Harold W. (1896) The geology of Point Sal, Santa Barbara, California: University of California, Department of Geological Science Bulletin: 2: 16, 21, 1-91. |