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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Arizona Blue Fire Opal claim (Scorpio claims), Oro Blanco Mining District (Ruby Mining District), Oro Blanco Mountains, Santa Cruz County, Arizona, USAi
Regional Level Types
Arizona Blue Fire Opal claim (Scorpio claims)Claim
Oro Blanco Mining District (Ruby Mining District)Mining District
Oro Blanco MountainsMountain Range
Santa Cruz CountyCounty
ArizonaState
USACountry

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Latitude & Longitude (WGS84):
31° 29' 30'' North , 111° 10' 9'' West
Latitude & Longitude (decimal):
31.49167,-111.16917
GeoHash:
G#: 9t8gnkch6
GRN:
N21W68
Type:
Claim
Köppen climate type:
BSk : Cold semi-arid (steppe) climate
Nearest Settlements:
PlacePopulationDistance
Tumacacori-Carmen393 (2015)15.1km
Tubac1,191 (2011)17.8km
Arivaca695 (2011)18.0km
Rio Rico18,962 (2011)18.4km
Amado295 (2011)26.0km
Mindat Locality ID:
43389
Long-form identifier:
mindat:1:2:43389:4
GUID (UUID V4):
0


‡Ref.: Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd. ed.: 193.

Arizona Department of Mineral Resources Arizona Blue Fire Opal file.

A former surface opal mine/occurrence located in sec. 25, T.22S., R.11E.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List


1 valid mineral.

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 4 - Oxides and Hydroxides
ⓘOpal4.DA.10SiO2 · nH2O
ⓘvar. Precious Opal4.DA.10SiO2 · nH2O

List of minerals for each chemical element

HHydrogen
Hⓘ OpalSiO2 · nH2O
Hⓘ Opal var. Precious OpalSiO2 · nH2O
OOxygen
Oⓘ OpalSiO2 · nH2O
Oⓘ Opal var. Precious OpalSiO2 · nH2O
SiSilicon
Siⓘ OpalSiO2 · nH2O
Siⓘ Opal var. Precious OpalSiO2 · nH2O

Other Regions, Features and Areas containing this locality

Mexico
North AmericaContinent
North America 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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