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Old Ironsides prospect, Mesa Grande, Mesa Grande Mining District, San Diego County, California, USAi
Regional Level Types
Old Ironsides prospectProspect
Mesa Grande- not defined -
Mesa Grande Mining DistrictMining District
San Diego CountyCounty
CaliforniaState
USACountry

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Latitude & Longitude (WGS84):
33° 9' 32'' North , 116° 49' 8'' West
Latitude & Longitude (decimal):
Nearest Settlements:
PlacePopulationDistance
Ramona20,292 (2011)13.8km
San Pasqual2,041 (2018)14.6km
San Diego Country Estates10,109 (2011)17.2km
Hidden Trails750 (2008)19.1km
Valley Center9,277 (2011)21.1km
Nearest Clubs:
Local clubs are the best way to get access to collecting localities
ClubLocationDistance
Palomar Gem & Mineral ClubEscondido, California25km
Vista Gem & Mineral SocietyVista, California40km
El Cajon Valley Gem & Mineral SocietyEl Cajon, California43km
Borrego Rock and Gem ClubBorrego Springs, California43km
Fallbrook Gem and Mineral Society, Inc.Fallbrook, California47km
Mindat Locality ID:
91487
Long-form identifier:
mindat:1:2:91487:6
GUID (UUID V4):
7e0c9143-7996-4200-8ea7-e58570970a99


A Ni-Cu-Co occurrence/prospect located 5.3 km (3.3 miles) WSW of Mesa Grande.

Mineralization is hosted in gabbro.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List


3 valid minerals.

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 2 - Sulphides and Sulfosalts
β“˜Chalcopyrite2.CB.10aCuFeS2
β“˜Pyrrhotite2.CC.10Fe1-xS
β“˜Pyrite2.EB.05aFeS2
Unclassified
β“˜'Fayalite-Forsterite Series'-
β“˜'Hornblende Root Name Group'-β—»Ca2(Z2+4Z3+)(AlSi7O22)(OH,F,Cl)2

List of minerals for each chemical element

HHydrogen
Hβ“˜ Hornblende Root Name Group◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2
OOxygen
Oβ“˜ Hornblende Root Name Group◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2
FFluorine
Fβ“˜ Hornblende Root Name Group◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2
AlAluminium
Alβ“˜ Hornblende Root Name Group◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2
SiSilicon
Siβ“˜ Hornblende Root Name Group◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2
SSulfur
Sβ“˜ ChalcopyriteCuFeS2
Sβ“˜ PyriteFeS2
Sβ“˜ PyrrhotiteFe1-xS
ClChlorine
Clβ“˜ Hornblende Root Name Group◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2
CaCalcium
Caβ“˜ Hornblende Root Name Group◻Ca2(Z42+Z3+)(AlSi7O22)(OH,F,Cl)2
FeIron
Feβ“˜ ChalcopyriteCuFeS2
Feβ“˜ PyriteFeS2
Feβ“˜ PyrrhotiteFe1-xS
CuCopper
Cuβ“˜ ChalcopyriteCuFeS2

Other Regions, Features and Areas containing this locality

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.

References

 
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