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Perhamite from
Tamminen Quarry, Greenwood, Oxford Co., Maine, USA

Mineral Species
Formula:Ca3Al7.7Si3P4O23.5(OH)14.1 · 8H2O
Quality of samples:not specified / average specimens
Validity:Erroneously Reported
References:King, V. and Foord, E., 2000, Mineralogy of Maine, volume 2.
Mineral Data:Click here to view Perhamite data
Locality Data:Click here to view Tamminen Quarry, Greenwood, Oxford Co., Maine, USA
Nearest other occurrences of Perhamite
6.2km (3.9 miles) A Emmons Quarry (Uncle Tom Mountain Quarry), Uncle Tom Mountain, Greenwood, Oxford Co., Maine, USA
6.5km (4.0 miles) B Ski Pike Quarry, West Paris, Oxford Co., Maine, USA
29.6km (18.4 miles) C Dunton Gem Quarry, Newry, Oxford Co., Maine, USA
29.8km (18.5 miles) D Bell pit (Bell Quarry), Newry, Oxford Co., Maine, USA
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