Vote for your favorite mineral in #MinCup26! - Cuprite vs. Orpiment
It's a fiery match of vibrant red Cuprite and just as saturated orange Orpiment battle for your votes!
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

Perthite from
Biddix Spar Mine, Glen Ayre, Mitchell County, North Carolina, USA


Locality type:Mine
Classification
Species:Feldspar Group var: Perthite
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Perthite data
Locality Data:Click here to view Biddix Spar Mine, Glen Ayre, Mitchell County, North Carolina, USA
Data Identifiers
Mindat Occurrence Record ID:954073
Long-form Identifier:1:3:954073:6
GUID (UUID V4):0
Nearest other occurrences of Perthite
0.8km (0.5 miles) ⓘMiddle Ridge Mica Mine, Glen Ayre, Mitchell County, North Carolina, USA
1.1km (0.7 miles) ⓘWard Mica Mine (Queen Mine; Rock Creek), Glen Ayre, Mitchell County, North Carolina, USA
2.5km (1.6 miles) ⓘHawk Flat Mica Mine, Hawk-Bakersville, Mitchell County, North Carolina, USA
2.8km (1.8 miles) ⓘMossy Rocky Mica Mine, Hawk-Bakersville, Mitchell County, North Carolina, USA
3.2km (2.0 miles) ⓘAaron Buchanan Mine, Plumtree, Avery County, North Carolina, USA
3.3km (2.1 miles) ⓘDugger Mine, Plumtree, Avery County, North Carolina, USA
3.4km (2.1 miles) ⓘLittle Hawk Mica Mine, Hawk-Bakersville, Mitchell County, North Carolina, USA
3.4km (2.1 miles) ⓘOaks Knob Mine (Burnt Mine), Plumtree, Avery County, North Carolina, USA
3.6km (2.3 miles) ⓘDobie and Ross Buchanan Feldspar Mine, Hawk-Bakersville, Mitchell County, North Carolina, USA
3.9km (2.4 miles) ⓘDewey McKinney Mica prospect, Hawk-Bakersville, Mitchell County, North Carolina, USA
References
Lesure, Frank Gardner (1968) Mica deposits of the Blue Ridge in North Carolina. Professional Paper 577. US Geological Survey doi:10.3133/pp577
 
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 5, 2026 00:37:17
Go to top of page