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

Sericite from
Geumsil mine, Chungju City, North Chungcheong Province, South Korea


Locality type:Mine
Classification
Species:Muscovite var: Sericite
Formula:KAl2(AlSi3O10)(OH)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Sericite data
Locality Data:Click here to view Geumsil mine, Chungju City, North Chungcheong Province, South Korea
Data Identifiers
Mindat Occurrence Record ID:565648
Long-form Identifier:1:3:565648:6
GUID (UUID V4):0
Nearest other occurrences of Sericite
4.2km (2.6 miles) ⓘHwanggangri District, North Chungcheong Province, South Korea
10.4km (6.5 miles) ⓘKwangsin, Hwanggangri District, North Chungcheong Province, South Korea
10.8km (6.7 miles) ⓘWolak Mine (Weolag Mine), Chungju City, North Chungcheong Province, South Korea
30.3km (18.8 miles) ⓘChungju deposit, Mt. Eorae, Joongwon-gun, Chungju City, North Chungcheong Province, South Korea
59.3km (36.8 miles) ⓘSangdong Mine, Sangdong, Yeongwol County, Gangwon Province, South Korea
64.3km (39.9 miles) ⓘGeodo Mine, Sangdong, Yeongwol County, Gangwon Province, South Korea
71.4km (44.3 miles) ⓘHyondong mine, Bonghwa County, North Gyeongsang Province, South Korea
73.7km (45.8 miles) ⓘYoungbogari mine, Yeongdong County, North Chungcheong province, South Korea
76.0km (47.2 miles) ⓘSeongdo Pb-Zn deposit, Boeun County, North Chungcheong Province, South Korea
76.5km (47.5 miles) ⓘJanggun mine, Bonghwa County, North Gyeongsang Province, South Korea
References
So, Chil-Sup, Yun, Seong-Taek (1992) Geochemistry and genesis of hydrothermal Au-Ag-Pb-Zn deposits in the Hwanggangri mineralized district, Republic of Korea. Economic Geology, 87 (8) 2056-2084 doi:10.2113/gsecongeo.87.8.2056
 
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 21, 2026 16:59:59
Go to top of page