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.
Log InRegister
Quick Links : The Mindat ManualThe Rock H. Currier Digital LibraryMindat Newsletter [Free Download]
Home PageAbout MindatThe Mindat ManualHistory of MindatCopyright StatusWho We AreContact UsAdvertise on Mindat
Donate to MindatCorporate SponsorshipSponsor a PageSponsored PagesMindat AdvertisersAdvertise on Mindat
Learning CenterWhat is a mineral?The most common minerals on earthInformation for EducatorsMindat ArticlesThe ElementsThe Rock H. Currier Digital LibraryGeologic TimeExplore Fossils
Minerals by PropertiesMinerals by ChemistryMineral Visual ExplorerAdvanced Locality SearchRandom MineralRandom LocalitySearch by minIDLocalities Near MeSearch ArticlesSearch GlossaryMore Search Options
Search For:
Mineral Name:
Locality Name:
Keyword(s):
 
The Mindat ManualAdd a New PhotoRate PhotosLocality Edit ReportCoordinate Completion ReportAdd Glossary Item
Mining CompaniesStatisticsUsersMineral MuseumsClubs & OrganizationsMineral Shows & EventsThe Mindat DirectoryDevice SettingsThe Mineral QuizTime Machine
Photo SearchPhoto GalleriesSearch by ColorPhoto Colour ExplorerNew Photos TodayNew Photos YesterdayMembers' Photo GalleriesPast Photo of the Day GalleryPhotography

Stilbite Subgroup from
Shaft 7, Delaware Aqueduct, Town of Fishkill, Dutchess 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 Shaft 7, Delaware Aqueduct, Town of Fishkill, Dutchess County, New York, USA
Data Identifiers
Mindat Occurrence Record ID:492867
Long-form Identifier:1:3:492867:6
GUID (UUID V4):0
Nearest other occurrences of Stilbite Subgroup
13.0km (8.1 miles) ⓘPhilipstown, Cold Spring, Town of Philipstown, Putnam County, New York, USA
19.2km (11.9 miles) ⓘCotton Rock, Cold Spring, Town of Philipstown, Putnam County, New York, USA
22.9km (14.2 miles) ⓘTilly Foster Iron Mine, Town of Southeast, Putnam County, New York, USA
24.4km (15.1 miles) ⓘAnthony's Nose, Cortlandt Township, Westchester County, New York, USA
24.4km (15.2 miles) ⓘInterstate 84 road cuts, Town of Southeast, Putnam County, New York, USA
26.3km (16.4 miles) ⓘPeekskill, Westchester County, New York, USA
37.0km (23.0 miles) ⓘNorth Street mall, Danbury, Fairfield County, Connecticut, USA
39.2km (24.3 miles) ⓘCasey Quarry (Ridgefield pegmatite), Ridgefield, Fairfield County, Connecticut, USA
40.2km (25.0 miles) ⓘNew York City Aquaduct openings, Ossining (Sing Sing), Westchester County, New York, USA
40.2km (25.0 miles) ⓘOssining (Sing Sing), Westchester County, New York, USA
References
Zodac, P., 1941
 
and/or  
Mindat.org® is an outreach project of the Hudson Institute of Mineralogy, a 501(c)(3) not-for-profit organization. Mindat® and mindat.org® are registered trademarks of the Hudson Institute of Mineralogy.
Copyright © mindat.org and the Hudson Institute of Mineralogy 1993-2026, except where stated. Most political location boundaries are © OpenStreetMap contributors. Mindat.org relies on the contributions of thousands of members and supporters. Founded in 2000 by Jolyon Ralph and Ida Chau.
Content on this site may not be used to train, fine-tune, or otherwise develop artificial intelligence or machine learning models without prior written permission - see our Terms & Conditions.
To cite: Ralph, J., Von Bargen, D., Martynov, P., Zhang, J., Que, X., Prabhu, A., Morrison, S. M., Li, W., Chen, W., & Ma, X. (2025). Mindat.org: The open access mineralogy database to accelerate data-intensive geoscience research. American Mineralogist, 110(6), 833–844. doi:10.2138/am-2024-9486.
Privacy Policy - Terms & Conditions - Contact Us / DMCA issues - Report a bug/vulnerability Current server date and time: September 6, 2026 02:59:36
Go to top of page