Vote for your favorite mineral in #MinCup26! - Sphalerite vs. Anorthite
Both zinc ore Sphalerite and calcium plagioclase feldspar Anorthite have perfect cleavage that will split cleanly if you hit them with a hammer, but only one can claim a larger split of 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

Marine Corps Base Camp Pendleton, San Diego County, California, USAi
Regional Level Types
Marine Corps Base Camp Pendleton- not defined -
San Diego CountyCounty
CaliforniaState
USACountry

This page is currently not sponsored. Click here to sponsor this page.
PhotosMapsSearch
Latitude & Longitude (WGS84):
33° 21' 14'' North , 117° 25' 32'' West
Latitude & Longitude (decimal):
33.35389,-117.42556
GeoHash:
G#: 9mumxzvk6
GRN:
N23W70
Köppen climate type:
Csa : Hot-summer Mediterranean climate
Nearest Settlements:
PlacePopulationDistance
Camp Pendleton North5,200 (2011)11.1km
Camp Pendleton South10,616 (2011)14.6km
Fallbrook30,534 (2011)16.4km
Oceanside175,691 (2017)18.1km
San Clemente65,526 (2017)19.1km
Nearest Clubs:
Local clubs are the best way to get access to collecting localities
ClubLocationDistance
Fallbrook Gem and Mineral Society, Inc.Fallbrook, California16km
South Orange County Gem & Mineral SocietySan Clemente, California19km
Vista Gem & Mineral SocietyVista, California24km
Palomar Gem & Mineral ClubEscondido, California41km
Mindat Locality ID:
218366
Long-form identifier:
mindat:1:2:218366:7
GUID (UUID V4):
0


A military reservation.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List

Mineral list contains entries from the region specified including sub-localities

3 valid minerals.

Detailed Mineral List:

ⓘ Aegirine
Formula: NaFe3+Si2O6
ⓘ 'Crossite'
ⓘ 'Garnet Group'
Formula: X3Z2(SiO4)3
ⓘ Quartz
Formula: SiO2
ⓘ Tephroite
Formula: Mn2+2SiO4

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 4 - Oxides and Hydroxides
ⓘQuartz4.DA.05SiO2
Group 9 - Silicates
ⓘTephroite9.AC.05Mn2+2SiO4
ⓘAegirine9.DA.25NaFe3+Si2O6
Unclassified
ⓘ'Crossite'-
ⓘ'Garnet Group'-X3Z2(SiO4)3

List of minerals for each chemical element

OOxygen
Oⓘ AegirineNaFe3+Si2O6
Oⓘ QuartzSiO2
Oⓘ TephroiteMn22+SiO4
Oⓘ Garnet GroupX3Z2(SiO4)3
NaSodium
Naⓘ AegirineNaFe3+Si2O6
SiSilicon
Siⓘ AegirineNaFe3+Si2O6
Siⓘ QuartzSiO2
Siⓘ TephroiteMn22+SiO4
Siⓘ Garnet GroupX3Z2(SiO4)3
MnManganese
Mnⓘ TephroiteMn22+SiO4
FeIron
Feⓘ AegirineNaFe3+Si2O6

Localities in this Region

USA

Other Regions, Features and Areas containing this locality

North AmericaContinent
North America Plate
Pacific PlateTectonic Plate

This page contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, please register so you can add to our database. This locality information is for reference purposes only. You should never attempt to visit any sites listed in mindat.org without first ensuring that you have the permission of the land and/or mineral rights holders for access and that you are aware of all safety precautions necessary.
Quick NavTopMineral ListLocalities in RegionOther Regions
 
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 3, 2026 12:55:18 Page updated: August 22, 2025 00:42:38
Go to top of page