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!
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

Thomsonite-Ca from
Millington Quarry, Bernards Township, Somerset County, New Jersey, USA


02596360017369051782804.jpg
Thomsonite-Ca, etc.

Millington Quarry, Bernards Township, Somerset County, New Jersey, USA
03956780017272015324420.jpg
Thomsonite-Ca, etc.

Millington Quarry, Bernards Township, Somerset County, New Jersey, USA
07996210017272039814223.jpg
Thomsonite-Ca, etc.

Millington Quarry, Bernards Township, Somerset County, New Jersey, USA
03956780017272015324420.jpg
Thomsonite-Ca, etc.

Millington Quarry, Bernards Township, Somerset County, New Jersey, USA
07996210017272039814223.jpg
Thomsonite-Ca, etc.

Millington Quarry, Bernards Township, Somerset County, New Jersey, USA
03956780017272015324420.jpg
Thomsonite-Ca, etc.

Millington Quarry, Bernards Township, Somerset County, New Jersey, USA
Locality type:Quarry
Classification
Species:Thomsonite-Ca
Formula:NaCa2[Al5Si5O20] · 6H2O
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Datolite3
Apophyllite Group1
Pectolite1
Chlorite Group1
Data
Mineral Data:Click here to view Thomsonite-Ca data
Locality Data:Click here to view Millington Quarry, Bernards Township, Somerset County, New Jersey, USA
Photo GalleryView Gallery (2 photos)
Data Identifiers
Mindat Occurrence Record ID:12602
Long-form Identifier:1:3:12602:5
GUID (UUID V4):0
Nearest other occurrences of Thomsonite-Ca
35.0km (21.8 miles) ⓘFrancisco Brothers Quarry, Great Notch, Little Falls Township, Passaic County, New Jersey, USA
38.7km (24.0 miles) ⓘLower New Street Quarry, Paterson, Passaic County, New Jersey, USA
38.9km (24.2 miles) ⓘUpper New Street Quarry, Paterson, Passaic County, New Jersey, USA
40.5km (25.2 miles) ⓘDelaware - Lackawanna & Western Railroad tunnels, Bergen Hill, Jersey City, Hudson County, New Jersey, USA
42.1km (26.2 miles) ⓘProspect Park Quarry, Prospect Park, Passaic County, New Jersey, USA
45.3km (28.1 miles) ⓘPassaic pit (Marshall Mine; Passaic Mine), Sterling Hill, Ogdensburg, Sussex County, New Jersey, USA
48.8km (30.3 miles) ⓘFranklin Mine, Franklin, Sussex County, New Jersey, USA
49.6km (30.8 miles) ⓘMill site dump, Franklin Mine, Franklin, Sussex County, New Jersey, USA
85.4km (53.0 miles) ⓘPeekskill, Westchester County, New York, USA
References
Kent, Breck P., Butkowski, Bill (2000) Minerals of the Millington Quarry, Somerset County, New Jersey. The Mineralogical Record, 31 (5) 399-411p.411
 
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 3, 2026 12:40:20
Go to top of page