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Graftonite from
Turner Mine, Marlow, Cheshire County, New Hampshire, USA


Locality type:Mine
Classification
Species:Graftonite
Formula:Fe2+Fe22+(PO4)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Graftonite data
Locality Data:Click here to view Turner Mine, Marlow, Cheshire County, New Hampshire, USA
Data Identifiers
Mindat Occurrence Record ID:1803221
Long-form Identifier:1:3:1803221:7
GUID (UUID V4):0
Nearest other occurrences of Graftonite
6.3km (3.9 miles) ⓘFrench Mine, Alstead, Cheshire County, New Hampshire, USA
6.4km (4.0 miles) ⓘBeauregard Mine, Alstead, Cheshire County, New Hampshire, USA
23.6km (14.7 miles) ⓘSargent Mine, Claremont, Sullivan County, New Hampshire, USA
26.3km (16.4 miles) ⓘChandlers Mill Quarry, Newport, Sullivan County, New Hampshire, USA
57.8km (35.9 miles) ⓘRuggles Mine, Grafton, Grafton County, New Hampshire, USA
62.6km (38.9 miles) ⓘMelvin Mountain, Grafton, Grafton County, New Hampshire, USA
66.7km (41.4 miles) ⓘE.E. Smith Mine, Alexandria, Grafton County, New Hampshire, USA
69.7km (43.3 miles) ⓘKeyes Mica Quarries, Orange, Grafton County, New Hampshire, USA
69.7km (43.3 miles) ⓘNo. 1 pit, Keyes Mica Quarries, Orange, Grafton County, New Hampshire, USA
76.5km (47.6 miles) ⓘRice Quarry, Groton, Grafton County, New Hampshire, USA
References
Czaja, Kevin M. (2025) Minerals of the Turner Mine: A Little-Known Phosphate-Rich Granite Pegmatite in Marlow, Cheshire County, New Hampshire. Rocks & Minerals, 100 (2). 128-145 doi:10.1080/00357529.2024.2422758
 
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