|
Greece | |
- Aegean Islands (Aiyaíon) Department
- Cyclade Islands (Cyclades; Kikladhes; Nomos Kikladhon)
- Naxos (Nisos Naxos; Naxia) Island
| Rocks & Min.: 23: 124; Bureau of Mines Mineral Trade Notes (Sep, 1947). |
|
Uruguay | |
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| |
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USA | |
|
| Gems and Minerals of America -Jay Ellis Ransom-1974 |
|
| Gleba, 1978. Massachusetts Mineral & Fossil Localities |
|
| Min Rec (1978) 9:235-242 |
|
| Min Rec (1978) 9:235-242 |
|
| Alan R. Plante, Personal field and lab notes, 1984-1987 |
|
| Min Rec (1978) 9:235-242 |
|
| Min Rec (1978) 9:235-242 |
|
| Gems and Minerals of America -Jay Ellis Ransom-1974 |
|
| Jay Ellis Ransom,1974, Gems and Minerals of America |
|
| Jensen (1978) Minerals of New York State, p.153 |
|
| Rocks & Min.: 17:107. |
|
| Rocks & Min.: 15: 375. |
|
| The Minerals of New York City & Its Environs, New York Mineralogical Club Bull. Vol. 3, No. 1, Manchester, J.G. (1931): 86. |
|
| Rocks & Min.:8:39. |
|
| Rocks & Min.: 7:91; 8:38. |
|
| Gems and Minerals of America-Jay Ellis Ransom-1974 |
|
| Genth,F.A and Kerr,W.C,1881,Mineral and Mineral Localities of North Carolina,Geologic Survey |
|
| Mineral Commodity Files , Asheville Regional Office, North Carolina Geological Survey |
|
| Gems and Minerals of America- Jay Ellis Ransom-1974 |
|
| Rocks & Min. vol. 71 (1996) |
|
| Minerals of Virginia, 1990 by R. V. Dietrich |
|
| Minerals of Virginia, 1990 by R. V. Dietrich |
|
| U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia. |
|
| Minerals of Virginia, 1990 by R. V. Dietrich |
|
| U.S. Geological Survey, 2005, Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia. |
|
| Dana 7:694 |