Log InRegister
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 Articles
Minerals by PropertiesMinerals by ChemistryAdvanced Locality SearchRandom MineralRandom LocalitySearch by minIDLocalities Near MeSearch ArticlesSearch GlossaryMore Search Options
Search For:
Mineral Name:
Locality Name:
The Mindat ManualAdd a New PhotoRate PhotosLocality Edit ReportCoordinate Completion ReportAdd Glossary Item
Mining CompaniesStatisticsThe ElementsUsersBooks & MagazinesMineral MuseumsMineral Shows & EventsThe Mindat DirectoryDevice Settings
Photo SearchPhoto GalleriesNew Photos TodayNew Photos YesterdayMembers' Photo GalleriesPast Photo of the Day Gallery

Harmotome from
Hinchcliffe Stadium, Paterson, Passaic Co., New Jersey, USA

Formula:(Ba0.5,Ca0.5,K,Na)5[Al5Si11O32] · 12H2O
Comments:EDS has indicated major amounts of BaO and trivial amounts of K2O, and CaO.
Confirmation Methods:SEM-EDS
References:bradley D. Plotkin collection
Associated Minerals Based on Photo Data:
Prehnite2 photos of Harmotome associated with Prehnite at this locality.
Baryte2 photos of Harmotome associated with Baryte at this locality.
Mineral Data:Click here to view Harmotome data
Locality Data:Click here to view Hinchcliffe Stadium, Paterson, Passaic Co., New Jersey, USA
Nearest other occurrences of Harmotome
23.7km (14.7 miles) Yonkers, Westchester Co., New York, USA
26.2km (16.3 miles) Southern Boulevard, The Bronx (Bronx Co.), New York, USA
34.5km (21.4 miles) Haverstraw, Rockland Co., New York, USA
38.1km (23.7 miles) New York City Aquaduct openings, Ossining (Sing Sing), Westchester Co., New York, USA
38.1km (23.7 miles) Ossining (Sing Sing), Westchester Co., New York, USA
73.4km (45.6 miles) State Route 57 zeolite occurrence (Georgetown locality; Connerie's store), Redding (Reading), Fairfield Co., Connecticut, USA
Mineral and/or Locality  
Mindat.org is an outreach project of the Hudson Institute of Mineralogy, a 501(c)(3) not-for-profit organization. Public Relations by Blytheweigh.
Copyright © mindat.org and the Hudson Institute of Mineralogy 1993-2019, except where stated. Most political location boundaries are © OpenStreetMap contributors. Mindat.org relies on the contributions of thousands of members and supporters.
Privacy Policy - Terms & Conditions - Contact Us Current server date and time: June 24, 2019 22:34:15
Go to top of page