|
USA | |
| Byron F. King (1932) American Mineralogist, 17, #10, 485-490. |
| pers. comm. Don Smoley |
| Gordon Min. Penn 1922 p. 175 |
| Byron F. King (1932) American Mineralogist, 17, #10, 485-490. |
| Reed, Juliet C. (1976), Annotated Biblio. of Minerals New to the Pennsylvania List 1965-1974, Min. Soc. of PA, Inc.: 15 Friends of Mineralogy Newsletter, Region 3 (Summer ed. 1975): 2. |
| Annotated Bibliography of Minerals New to the Pennsylvania List - 1965-1974, Reed, Juliet C., Min. Soc. of PA, Inc. (1976): 14 Grant, Raymond W. (Feb & Mar 1973) "Revised PA Mineral Lists and Index", PM (122 & 123), Keystone Newsletter Montgomery (Feb 1 |
| Annotated Bibliography of Minerals New to the Pennsylvania List - 1965-1974, Reed, Juliet C., Min. Soc. of PA, Inc. (1976): 14 Grant, Raymond W. (Feb & Mar 1973) "Revised PA Mineral Lists and Index", PM (122 & 123), Keystone Newsletter Montgomery (Feb 1 |
| Annotated Bibliography of Minerals New to the Pennsylvania List - 1965-1974, Reed, Juliet C., Min. Soc. of PA, Inc. (1976): 14 Grant, Raymond W. (Feb & Mar 1973) "Revised PA Mineral Lists and Index", PM (122 & 123), Keystone Newsletter Montgomery (Feb 1 |
| Reed, Juliet C. (1976), Annotated Biblio. of Minerals New to the Pennsylvania List 1965-1974, Min. Soc. of PA, Inc.: 15 Friends of Mineralogy Newsletter, Region 3 (Summer ed. 1975): 2. |
| Warren Cummings |
| Montgomery (Nov 1973), PA Mins. (PM) column (131), Keystone Newsletter Grant (Sep 1974), "PA Mineral Species as of Aug, 1974" in PM (141). |
| Gordon, 1922. The Mineralogy of Pennsylvania |
| Montgomery (Sep & Oct, 1973) PA Mins. (PM) column (129 & 130), Keystone Newsletter. The Mineralogy of Pennsylvania 1966-1975 Robert C. Smith II, pgs. 23-30 |
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