Publication Type: | Miscellaneous |
Year of Publication: | 1965 |
Notes: | TEMPLE, A.K. and GROGAN, R.M. 1965. Carbonatite and related alkalic rocks at Powderhorn, Colorado. Economic Geology, 60: 672-92 |
Publication Type: | Miscellaneous |
Year of Publication: | 1965 |
Notes: | TEMPLE, A.K. and GROGAN, R.M. 1965. Carbonatite and related alkalic rocks at Powderhorn, Colorado. Economic Geology, 60: 672-92 |