Phosphuranylite from
Ruggles Mine, Grafton, Grafton Co., New Hampshire, USA

Ruggles Mine, Grafton, Grafton Co., New Hampshire, USA
© 2002 John H. Betts

Description
Quality of samples:	not specified / average specimens
Confirmation
Validity:	Believed Valid
References
References:	Clifford Frondel (1956) Mineral Composition of Gummite, American Mineralogist 41:539-568; Palache, C., Berman, H., & Frondel, C. (1951), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II: 876, 914.; Rocks & Minerals (2005) 80:242-261 New Hampshire Mineral Locality Index
Associated minerals:
Associates:	Parsonsite
Data
Mineral Data:	Click here to view Phosphuranylite data
Locality Data:	Click here to view Ruggles Mine, Grafton, Grafton Co., New Hampshire, USA
Photo Gallery	View Gallery (4 photos)

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Current server date and time: 16th Feb 2012 03:35:07