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

Quartz from
Unnamed W deposit (4), Boulevard, San Diego County, California, USA


Locality type:Deposit
Classification
Species:Quartz
Formula:SiO2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Quartz data
Locality Data:Click here to view Unnamed W deposit (4), Boulevard, San Diego County, California, USA
Data Identifiers
Mindat Occurrence Record ID:332725
Long-form Identifier:1:3:332725:8
GUID (UUID V4):0
Nearest other occurrences of Quartz
1.5km (0.9 miles) ⓘPack Rat Mine, Tule Mountain (Mount Tule; Tulley Mountain), Jacumba, San Diego County, California, USA
1.5km (1.0 miles) ⓘBeebe Hole Mine, Tule Mountain (Mount Tule; Tulley Mountain), Jacumba, San Diego County, California, USA
4.6km (2.9 miles) ⓘCarrizo Canyon deposit, Boulevard, San Diego County, California, USA
7.0km (4.3 miles) ⓘWhite Butte deposit (American Encaustic Tiling Company), Boulevard, San Diego County, California, USA
8.1km (5.0 miles) ⓘGibson deposit, Jewell Valley, San Diego County, California, USA
8.2km (5.1 miles) ⓘWalker deposit, Jewell Valley, San Diego County, California, USA
9.0km (5.6 miles) ⓘFanning prospect (Fanning deposit; Gladding McBean; Lillian Fanning Ranch), Jewell Valley, San Diego County, California, USA
10.1km (6.3 miles) ⓘSweetman deposit, Jewell Valley, San Diego County, California, USA
10.7km (6.7 miles) ⓘRound Mountain deposits (Delphos deposit), Boundary Peak (Round Mountain), Jewell Valley, San Diego County, California, USA
12.1km (7.5 miles) ⓘMica Gem group (Mica Springs No. 1; Mica Springs claim; Little Randsburg; Madden; Jacumba No. 1; Marden), Jacumba, San Diego County, California, USA
References
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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 13:52:27
Go to top of page