Vote for your favorite mineral in #MinCup26! - Quartz vs. Asagiite
It's a classic vs a newbie as the most common named mineral in the crust Quartz is up against an exceedingly-rare sea foam-green mineral discovered just a few years ago Asagiite.
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

Biotite from
Qiushulin Mo deposit, Lingshou Co., Shijiazhuang, Hebei, China


Locality type:Deposit
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 Qiushulin Mo deposit, Lingshou Co., Shijiazhuang, Hebei, China
Data Identifiers
Mindat Occurrence Record ID:1997346
Long-form Identifier:1:3:1997346:1
GUID (UUID V4):0
Nearest other occurrences of Biotite
2.6km (1.6 miles) ⓘBeiyingxigou Pb–Zn–Ag deposit, Pingshan Co., Shijiazhuang, Hebei, China
7.1km (4.4 miles) ⓘQiubudong Ag deposit, Pingshan Co., Shijiazhuang, Hebei, China
9.5km (5.9 miles) ⓘMapeng pluton, Fuping County, Baoding, Hebei, China
10.0km (6.2 miles) ⓘShihu Au deposit, Shihu-Tuling gold field, Lingshou Co., Shijiazhuang, Hebei, China
15.0km (9.3 miles) ⓘXishimen-Lijiazhuang Mine, Lingshou Co., Shijiazhuang, Hebei, China
22.1km (13.7 miles) ⓘZhaigou BIF deposit, Pingshan Co., Shijiazhuang, Hebei, China
37.9km (23.6 miles) ⓘJingangku Mine, Wutai Co., Xinzhou, Shanxi, China
59.8km (37.2 miles) ⓘGengzhuang Mine, Yangyan river valley, Fanshi Co., Xinzhou, Shanxi, China
60.6km (37.7 miles) ⓘBaishitai Au-Ag deposit, Quyang County, Baoding, Hebei, China
61.0km (37.9 miles) ⓘHouyu Cu-Mo deposit, Yangyan river valley, Fanshi Co., Xinzhou, Shanxi, China
References
Wang, Yinchuan; Wang, Ruiguang; Li, Zuochen; Wang, Hongzhou; Qi, Pengchao; Li, Qianqian; Lu, Ye; Ai, Yan; Xing, Chunxian; Meng, Ying (2026) Two-stage mineralization of the Qiushulin molybdenum deposit in the North China Craton: Constraints from fluid, isotopic, and geochronologic data. Ore Geology Reviews, 197. p.107537. doi:10.1016/j.oregeorev.2026.107537
 
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 6, 2026 13:20:16
Go to top of page