|
Japan | |
|
| Dr. Kameki Kinoshita collection (curated at Geological Survey of Japan) |
|
Slovakia | |
- Eastern Slovenské Rudohorie Mts
- Dobšiná (Dobschau) Mining District
| Koděra et all.,1990: Topografická mineralógia Slovenska, I-III, 1590p |
|
USA | |
|
| Western Massachusetts Geologic Resource Inventory, 3rd Ed., Alan R. Plante (Privately Published), 1994 |
|
| Western Massachusetts Geologic Resource Inventory, 3rd Ed., Alan R. Plante (Privately Published), 1994 |
|
| Mineralogy of Michigan (2004) Heinrich & Robinson |
|
| Mineral Collecting Sites in North Carolina-W.F. Wilson and B.J. Mc Kenzie-1980 |
|
| (inclusions in "josephinite" nuggets) Dick, H.J.B. (1974) Earth and Planetary Science Letters, 24, 291-298. |
- Upper Providence Township
| Min PA 1922 S. Gordon pg. 199 |
|
| Lapham & Geyer, 1965: Mineral Collecting in PA; |
|
| Mineralogy of Pennsylvania-1922; Samuel S. Gordon, pg. 122 |