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!
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Grand Terrace, San Bernardino County, California, USAi
Regional Level Types
Grand Terrace- not defined -
San Bernardino CountyCounty
CaliforniaState
USACountry

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Latitude & Longitude (WGS84):
34° 1' 52'' North , 117° 18' 47'' West
Latitude & Longitude (decimal):
34.03117,-117.31324
GRN:
N23W70
Köppen climate type:
Csa : Hot-summer Mediterranean climate
Nearest Settlements:
PlacePopulationDistance
Grand Terrace12,464 (2017)0.3km
Highgrove3,988 (2011)2.5km
Colton54,621 (2017)4.7km
Loma Linda24,045 (2017)5.2km
Bloomington23,851 (2011)8.8km
Nearest Clubs:
Local clubs are the best way to get access to collecting localities
ClubLocationDistance
Orange Belt Mineralogical SocietySan Bernardino, California9km
Valley Prospectors, Inc.San Bernardino, California9km
West End Prospectors CorporationNorco, California24km
Yucaipa Valley Gem & Mineral SocietyYucaipa, California25km
Mindat Locality ID:
296184
Long-form identifier:
mindat:1:2:296184:5
GUID (UUID V4):
0


An incorporated city located on the Riverside County line adjacent to Riverside on the N.

Rock Types Recorded

Note: data is currently VERY limited. Please bear with us while we work towards adding this information!

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List of minerals for each chemical element

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.
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