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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Hornblende Root Name Group from
Hartford, Windsor County, Vermont, USA


Locality type:Town
Classification
Species:'Hornblende Root Name Group' (not an IMA approved species)
Formula:◻Ca2(C42+C3+)(AlSi7O22)W2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Hornblende Root Name Group data
Locality Data:Click here to view Hartford, Windsor County, Vermont, USA
Data Identifiers
Mindat Occurrence Record ID:349802
Long-form Identifier:1:3:349802:6
GUID (UUID V4):0
Nearest other occurrences of Hornblende Root Name Group
17.9km (11.1 miles) ⓘElizabeth Mine, South Strafford, Strafford, Orange County, Vermont, USA
25.4km (15.8 miles) ⓘAscutney Mountain complex, Windsor County, Vermont, USA
30.2km (18.8 miles) ⓘEly Mine, South Vershire, Vershire, Orange County, Vermont, USA
30.6km (19.0 miles) ⓘWest Fairlee, Orange County, Vermont, USA
40.2km (25.0 miles) ⓘLudlow, Windsor County, Vermont, USA
63.8km (39.6 miles) ⓘAthens, Windham County, Vermont, USA
65.3km (40.6 miles) ⓘBemis Limestone Quarry, Athens, Athens, Windham County, Vermont, USA
71.7km (44.5 miles) ⓘPond Hill locality, Lisbon, Grafton County, New Hampshire, USA
73.5km (45.7 miles) ⓘHorne Quarry, Red Hill, Moultonborough, Carroll County, New Hampshire, USA
74.1km (46.1 miles) ⓘRed Hill, Moultonborough, Carroll County, New Hampshire, USA
References
 
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