SUPPORT US. If mindat.org is important to you, click here to donate to our Fall 2019 fundraiser!
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 ArticlesThe ElementsBooks & Magazines
Minerals by PropertiesMinerals by ChemistryAdvanced 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 MuseumsMineral Shows & EventsThe Mindat DirectoryDevice Settings
Photo SearchPhoto GalleriesNew Photos TodayNew Photos YesterdayMembers' Photo GalleriesPast Photo of the Day GalleryMineral Photography

Prehnite from
Cheapside Quarry (East Deerfield Quarry; Trew Corp. Quarry), Deerfield, Franklin Co., Massachusetts, USA

Locality type:Quarry
Classification
Species:Prehnite
Formula:Ca2Al2Si3O10(OH)2
Habit:hemispherical aggregates of tabular crystals
Colour:pale green
Confirmation
Validity:Believed Valid
References
References:Harvard Museum of Natural History, no.119140; Emerson, B. K (1882) The Deerfield Dyke and its minerals. American Journal of Science 3rd series XXIV:270-278,349-359.
Associated Minerals Based on Photo Data:
Babingtonite11 photos of Prehnite associated with Babingtonite at this locality.
Natrolite1 photo of Prehnite associated with Natrolite at this locality.
Data
Mineral Data:Click here to view Prehnite data
Locality Data:Click here to view Cheapside Quarry (East Deerfield Quarry; Trew Corp. Quarry), Deerfield, Franklin Co., Massachusetts, USA
Nearest other occurrences of Prehnite
11.7km (7.3 miles) Bernardston, Franklin Co., Massachusetts, USA
16.3km (10.2 miles) Lane Quarry, Northfield, Franklin Co., Massachusetts, USA
22.6km (14.0 miles) Pelham Granite quarry (Ward Quarry; Valley Quarry), Pelham, Hampshire Co., Massachusetts, USA
22.8km (14.2 miles) Vernon, Windham Co., Vermont, USA
29.0km (18.0 miles) Athol, Worcester Co., Massachusetts, USA
29.8km (18.5 miles) Notch Quarry (Lane Quarry; Amherst Quarry; Round Mountain Quarry), Amherst, Hampshire Co., Massachusetts, USA
35.5km (22.1 miles) Belchertown, Hampshire Co., Massachusetts, USA
40.2km (25.0 miles) Quabbin Aqueduct Shaft #10 locality, Hardwick, Worcester Co., Massachusetts, USA
48.6km (30.2 miles) US highway 5 road cut, Putney, Windham Co., Vermont, USA
49.3km (30.7 miles) Hampden quarry, West Springfield, Hampden Co., Massachusetts, 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: October 16, 2019 04:15:26
Go to top of page