Vote for your favorite mineral in #MinCup26! - Sphalerite vs. Anorthite
Both zinc ore Sphalerite and calcium plagioclase feldspar Anorthite have perfect cleavage that will split cleanly if you hit them with a hammer, but only one can claim a larger split of your votes!
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Magnetite from
Northey Hill locality(s), Sugar Hill, Grafton County, New Hampshire, USA


Classification
Species:Magnetite
Formula:Fe2+Fe23+O4
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Magnetite data
Locality Data:Click here to view Northey Hill locality(s), Sugar Hill, Grafton County, New Hampshire, USA
Data Identifiers
Mindat Occurrence Record ID:53809
Long-form Identifier:1:3:53809:9
GUID (UUID V4):0
Nearest other occurrences of Magnetite
9.1km (5.7 miles) ⓘCooley Hill Iron prospects, Easton, Grafton County, New Hampshire, USA
19.9km (12.3 miles) ⓘBlack Mountain, Haverhill, Grafton County, New Hampshire, USA
22.0km (13.7 miles) ⓘTwin Mountain Quarry, Carroll, Coos County, New Hampshire, USA
28.7km (17.8 miles) ⓘBurke Quarry, Kirby, Caledonia County, Vermont, USA
29.5km (18.3 miles) ⓘGrout Quarry, Kirby, Caledonia County, Vermont, USA
43.4km (26.9 miles) ⓘCorinth, Orange County, Vermont, USA
47.5km (29.5 miles) ⓘIron Mountain, Bartlett, Carroll County, New Hampshire, USA
48.0km (29.8 miles) ⓘIron Mountain Mines, Iron Mountain, Bartlett, Carroll County, New Hampshire, USA
50.6km (31.4 miles) ⓘEly Mine, South Vershire, Vershire, Orange County, Vermont, USA
52.2km (32.4 miles) ⓘWoodbury, Washington County, Vermont, USA
References
 
and/or  
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