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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Chiastolite from
Cornish, Sullivan County, New Hampshire, USA


Locality type:Town
Classification
Species:Andalusite var: Chiastolite
Formula:Al2(SiO4)O
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Chiastolite data
Locality Data:Click here to view Cornish, Sullivan County, New Hampshire, USA
Data Identifiers
Mindat Occurrence Record ID:51992
Long-form Identifier:1:3:51992:4
GUID (UUID V4):0
Nearest other occurrences of Chiastolite
34.5km (21.4 miles) ⓘRockingham, Windham County, Vermont, USA
37.0km (23.0 miles) ⓘFall Mountain, Walpole, Cheshire County, New Hampshire, USA
References
Robinson, Samuel (1825) A Catalogue of American Minerals, With Their Localities - Including All Which Are Known to Exist in the United States and British Provinces, And Having the Towns, Counties, and Districts in Each State and Province Arranged Alphabetically. With an Appendix, Containing Additional Localities and a Tabular View. Cummings, Hilliard, & Co.
 
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