Log InRegister
Search For:
Mineral Name:
Locality Name:
Keyword(s):
 
Home PageAbout MindatThe Mindat ManualHistory of MindatCopyright StatusWho We AreOur ScienceMindat Newsletter [Free Download]Contact Us
Donate to MindatSponsor a PageCorporate SponsorshipSponsored Pages
Learning CenterWhat Is a Mineral?The Most Common Minerals on EarthInformation for EducatorsMindat ArticlesMindat Newsletter [Free Download]The ElementsThe Mineral Quiz
Search FormMinerals by PropertiesMinerals by ChemistryMineral Visual ExplorerAdvanced Locality SearchRandom MineralRandom LocalitySearch by minIDMinerals by CountryAlphabetical Mineral IndexAlphabetical Locality SearchMineral Association SearchList of CountriesLocalities Near MePhoto SearchSearch ArticlesSearch GlossaryThe Rock H. Currier Digital LibraryMore Search Options
The Mindat ManualAdd a New PhotoRate PhotosLocality Edit ReportCoordinate Completion ReportAdd Glossary Item
MineralsPetrologyFossilsMeteoritesGeologic Time
Mining CompaniesStatisticsMineral MuseumsClubs & OrganizationsMineral Shows & EventsDevice SettingsTime Machine
Read DiscussionsIdentification Request
Photo SearchPhoto GalleriesSearch by ColourPhoto Colour ExplorerNew Photos TodayNew Photos YesterdayMembers' Photo GalleriesPast Photo of the Day GalleryPhotography

Biotite from
Bayındır Nepheline Syenite, Kaman District, Kırşehir Province, Turkey


Locality type:Intrusion
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 Bayındır Nepheline Syenite, Kaman District, Kırşehir Province, Turkey
Data Identifiers
Mindat Occurrence Record ID:1358231
Long-form Identifier:1:3:1358231:9
GUID (UUID V4):0
Nearest other occurrences of Biotite
7.4km (4.6 miles) ⓘDurmuşlu Nepheline Syenite, Akpınar District, Kırşehir Province, Turkey
11.9km (7.4 miles) ⓘKaman, Hamitköy Complex, Kaman District, Kırşehir Province, Turkey
20.2km (12.6 miles) ⓘTerziali prospect, Kırşehir District, Kırşehir Province, Turkey
34.6km (21.5 miles) ⓘGülkonak Fe (Cu) skarn deposit, Keskin District, Kirikkale Province, Turkey
40.2km (24.9 miles) ⓘKesikköprü Fe Deposit, Bala District, Ankara Province, Turkey
References
Otlu, N., & Boztuğ, D. (1999). The Coexistence of the Silica Oversaturated (ALKOS) and Undersaturated Alkaline (ALKUS) Rocks in the Kortundag and Baranadag Plutons from the Central Anatolian Alkaline Plutonism, E Kaman/NW Kırşehir, Turkey. Turkish Journal of Earth Sciences, 7(3), 241-258.
Ilbeyli, N; Pearce, J. A.; Thirlwall, M. F.; Mitchell, J. G. (2004) Petrogenesis of collision-related plutonics in Central Anatolia, Turkey. Lithos, 72 (3-4). 163-182 doi:10.1016/j.lithos.2003.10.001
 
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: October 19, 2026 23:31:02
Go to top of page