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Annite from
Blackburn Circle locality, Gloucester, Essex County, Massachusetts, USA


Locality type:Construction Site
Classification
Species:Annite
Formula:KFe32+(AlSi3O10)(OH)2
Colour:dark green, black
Abundance at site:Common
Confirmation
Validity:Confirmed
Confirmation Methods:SEM-EDS
Data
Mineral Data:Click here to view Annite data
Locality Data:Click here to view Blackburn Circle locality, Gloucester, Essex County, Massachusetts, USA
Data Identifiers
Mindat Occurrence Record ID:664601
Long-form Identifier:1:3:664601:1
GUID (UUID V4):0
Nearest other occurrences of Annite
1.4km (0.9 miles) ⓘRailcut Hill, Gloucester, Essex County, Massachusetts, USA
66.4km (41.3 miles) ⓘMount Agamenticus, York, York County, Maine, USA
82.6km (51.3 miles) ⓘYoung Quarry, Milford, Hillsborough County, New Hampshire, USA
87.3km (54.2 miles) ⓘComolli Granite Quarry, Milford, Hillsborough County, New Hampshire, USA
References
P Cristofono collection , 2009
 
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