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Heulandite Subgroup from
Coventry, Kent County, Rhode Island, USA


Locality type:Town
Classification
Species:'Heulandite Subgroup' (not an IMA approved species)
Formula:(Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Heulandite Subgroup data
Locality Data:Click here to view Coventry, Kent County, Rhode Island, USA
Data Identifiers
Mindat Occurrence Record ID:221901
Long-form Identifier:1:3:221901:1
GUID (UUID V4):0
Nearest other occurrences of Heulandite Subgroup
56.0km (34.8 miles) US Route 6 Willimantic Bypass expressway road cuts, Coventry, Tolland County, Connecticut, USA
57.2km (35.6 miles) Acushnet Quarry, Acushnet, Bristol County, Massachusetts, USA
59.6km (37.0 miles) Becker Quarry, Willington, Tolland County, Connecticut, USA
60.9km (37.8 miles) Aggregate Industries Quarry (Bayer-Mingolla Quarry; Trimount Quarry), Ashland, Middlesex County, Massachusetts, USA
73.3km (45.5 miles) West Roxbury Crushed Stone Quarry (West Roxbury Trap Rock Co. Quarry; Grove St. Quarry), West Roxbury, Boston, Suffolk County, Massachusetts, USA
74.3km (46.2 miles) Hadlyme, Lyme, New London County, Connecticut, USA
78.7km (48.9 miles) Connecticut Yankee atomic power plant, Haddam Neck, Haddam, Middlesex County, Connecticut, USA
89.6km (55.7 miles) Quabbin Aqueduct shaft No. 10 locality, Hardwick, Worcester County, Massachusetts, USA
92.2km (57.3 miles) 2368-2384 Berlin Turnpike (Former Hartford Drive-In), Newington, Hartford County, Connecticut, USA
94.7km (58.8 miles) Blueberry Mountain Quarry (Blueberry Hill), Woburn, Middlesex County, Massachusetts, USA
References
 
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