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K Feldspar from
Joppa Hill, Amherst, Hillsborough Co., New Hampshire, USA

Comments:1 mm subhedral white crystals in massive grossular were found by EDS analysis (Kerry Day, 2008) to be microcline or orthoclase.
Quality of samples:not specified / average specimens
Rarity at site:Rare
Confirmation Methods:SEM-EDS
References:P Cristofono collection
Associated minerals:
Mineral Data:Click here to view K Feldspar data
Locality Data:Click here to view Joppa Hill, Amherst, Hillsborough Co., New Hampshire, USA
Nearest other occurrences of K Feldspar
22.2km (13.8 miles) Bow, Merrimack Co., New Hampshire, USA
77.7km (48.3 miles) New Salem, Franklin Co., Massachusetts, USA
93.5km (58.1 miles) Worlds End, Hingham, Plymouth Co., Massachusetts, USA
98.5km (61.2 miles) Lorusso Wrentham Quarry, Wrentham, Norfolk Co., Massachusetts, USA
107.6km (66.9 miles) King prospect, Wentworth, Grafton Co., New Hampshire, USA
133.4km (82.9 miles) Assonet Village, Freetown, Bristol Co., Massachusetts, USA
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