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 Time
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 MuseumsClubs & OrganizationsMineral Shows & EventsThe Mindat DirectoryDevice SettingsThe Mineral Quiz
Photo SearchPhoto GalleriesSearch by ColorNew Photos TodayNew Photos YesterdayMembers' Photo GalleriesPast Photo of the Day GalleryPhotography

Biotite from
Dyer Cove, Harpswell, Cumberland County, Maine, USA


Locality type:Cove
Classification
Species:'Biotite' (not an IMA approved species)
Formula:K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Biotite data
Locality Data:Click here to view Dyer Cove, Harpswell, Cumberland County, Maine, USA
Data Identifiers
Mindat Occurrence Record ID:408273
Long-form Identifier:1:3:408273:6
GUID (UUID V4):00959165-0972-4edc-8ccf-8251a175b5ed
References
www.maine.gov/doc/nrimc/mgs/explore/bedrock/b42/harpswell.htm
Reference Search (possible matching items)
(1965) Bedrock geology of the Grand Lake area, Aroostook, Hancock, Penobscot, and Washington counties, Maine. Bulletin Vol. 1201. US Geological Survey doi:10.3133/b1201e
Report (volume)
Aroostook, Hancock Penobscot, and Washington Counties, Maine GEOLOGICAL SURVEY BULLETIN 1201-E Bedrock...Aroostook, Hancock Penobscot, and Washington Counties, Maine By DAVID M. LARRABEE, CHARLES W. SPENCER, and DONALD...rocks and geologic structure of an area in eastern Maine UNITED STATES GOVERNMENT PRINTING OFFICE, WASHINGTON...AROOSTOOK, HANCOCK, PENOBSCOT, AND WASHINGTON COUNTIES, MAINE By DAVID M. LARRABEE, CHARLES W. SPENCER, and DONALD...SWIFT ABSTRACT The Grand Lake area in eastern Maine generally has low relief and contains widespread
(1970) Lexicon of geologic names of the United States for 1961-1967. Bulletin Vol. 1350. US Geological Survey doi:10.3133/b1350
Report (volume)
74, Ph miles east of Dutchtown, Cape Girardeau County, Mo. Type section cut by northtrending fault with...stream in NEIA sec. 33, T. 16 N., R. 14 E, Wayne County. Named after village of Abington, about 3 miles...Named for Adam Peak in Osgood Mountains, Humboldt County. Occupies belt about 21f2 miles long on western...miles. Thickness at least 9,500 feet west of Cannery Cove. Thins southward to less than 5~000 feet near Little...sandstone unit in Little Pybus Bay area. From Cannery Cove northwestward overlie deformed pre-Tertiary rocks
 
and/or  
Mindat Discussions Facebook Logo Instagram Logo Discord Logo
Mindat.org is an outreach project of the Hudson Institute of Mineralogy, a 501(c)(3) not-for-profit organization.
Copyright © mindat.org and the Hudson Institute of Mineralogy 1993-2024, 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.
Privacy Policy - Terms & Conditions - Contact Us / DMCA issues - Report a bug/vulnerability Current server date and time: May 2, 2024 16:13:54
Go to top of page