Enstatite from Washington, USA
USA | |
| Cannon, Bart (1975) Minerals of Washington. Cordilleran, Mercer Island, WA. |
| Cannon, Bart (1975) Minerals of Washington. Cordilleran, Mercer Island, WA. Jérome, D. Y. & Michel-Lévy, M. C. (1972) The Washougal Meteorite: Meteoritics 7 (4): 449-461. (Dec 1972) |
| Journal of Petrology 16(1):272-313 (1975) |
| Zach Capel |
| Cannon, Bart (1975) Minerals of Washington. Cordilleran, Mercer Island, WA. |
| Moen, W. (1969) Mines and Mineral Deposits of Whatcom County, Washington. Washington Division of Mines and Geology Bulletin 57, 134 pages. |
Cannon, Bart (1975) Minerals of Washington. Cordilleran, Mercer Island, WA. |
Washougal Basalt Rock Quarry, Skamania County, Washington, USA