Vote for your favorite mineral in #MinCup26! - Quartz vs. Asagiite
It's a classic vs a newbie as the most common named mineral in the crust Quartz is up against an exceedingly-rare sea foam-green mineral discovered just a few years ago Asagiite.
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Stilbite Subgroup from
Rockland Lake Landing, Rockland Lake, Clarkstown, Rockland County, New York, USA


Classification
Species:'Stilbite Subgroup' (not an IMA approved species)
Formula:M6-7[Al8-9Si27-28O72] · nH2O
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Stilbite Subgroup data
Locality Data:Click here to view Rockland Lake Landing, Rockland Lake, Clarkstown, Rockland County, New York, USA
Data Identifiers
Mindat Occurrence Record ID:81359
Long-form Identifier:1:3:81359:2
GUID (UUID V4):0
Nearest other occurrences of Stilbite Subgroup
5.8km (3.6 miles) ⓘOssining (Sing Sing), Westchester County, New York, USA
5.8km (3.6 miles) ⓘNew York City Aquaduct openings, Ossining (Sing Sing), Westchester County, New York, USA
16.9km (10.5 miles) ⓘPeekskill, Westchester County, New York, USA
20.7km (12.8 miles) ⓘAnthony's Nose, Cortlandt Township, Westchester County, New York, USA
23.1km (14.4 miles) ⓘYonkers, Westchester County, New York, USA
24.4km (15.2 miles) ⓘBedford, Westchester County, New York, USA
25.1km (15.6 miles) ⓘCotton Rock, Cold Spring, Town of Philipstown, Putnam County, New York, USA
26.1km (16.2 miles) ⓘMamaroneck, Westchester County, New York, USA
28.6km (17.8 miles) ⓘPrentice Quarry, Englewood, Bergen County, New Jersey, USA
29.1km (18.1 miles) ⓘPeters Mine, Ringwood, Passaic County, New Jersey, USA
References
Manchester, James G. (1931) The Minerals of New York City and its Environs. Bulletin of the New York Mineralogical Club Vol. 3 (1). New York Mineralogical Clubp.90
 
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