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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Apex Prospect, Myer Creek Mining District, Okanogan County, Washington, USAi
Regional Level Types
Apex ProspectProspect
Myer Creek Mining DistrictMining District
Okanogan CountyCounty
WashingtonState
USACountry

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Latitude & Longitude (WGS84):
48° 57' 41'' North , 119° 4' 10'' West
Latitude & Longitude (decimal):
48.96158,-119.06958
GeoHash:
G#: c2eqd90jv
GRN:
N33W57
Type:
Prospect
Köppen climate type:
Dfb : Warm-summer humid continental climate
Nearest Settlements:
PlacePopulationDistance
Oroville1,677 (2017)26.8km
Osoyoos4,314 (2008)29.0km
Curlew118 (2011)35.4km
Tonasket1,016 (2017)39.3km
Republic1,072 (2017)42.5km
Mindat Locality ID:
69157
Long-form identifier:
mindat:1:2:69157:7
GUID (UUID V4):
0
Other/historical names associated with this locality:
Ben Harrison Prospect


A gold-copper prospect that worked a mineralized vein in schist and quartzite. Development includes a 286' incline shaft, with several short drifts and a crosscut at the bottom, and several surface cuts. A small mill was also built but may have never run
Deposit: Quartz vein enclosed in schist and quartzite. The o re occurs in joints and crevices in the qtz.

Development: Shaft, small surface openings, short drifts, and a crosscut.

Ore(s): Joints

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Standard Detailed Gallery Strunz Chemical Elements

Commodity List

This is a list of exploitable or exploited mineral commodities recorded at this locality.


Mineral List


5 valid minerals.

Rock Types Recorded

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

Select Rock List Type

Alphabetical List Tree Diagram

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 2 - Sulphides and Sulfosalts
ⓘSphalerite2.CB.05aZnS
ⓘChalcopyrite2.CB.10aCuFeS2
ⓘGalena2.CD.10PbS
ⓘPyrite2.EB.05aFeS2
Group 4 - Oxides and Hydroxides
ⓘQuartz4.DA.05SiO2

List of minerals for each chemical element

OOxygen
Oⓘ QuartzSiO2
SiSilicon
Siⓘ QuartzSiO2
SSulfur
Sⓘ ChalcopyriteCuFeS2
Sⓘ GalenaPbS
Sⓘ PyriteFeS2
Sⓘ SphaleriteZnS
FeIron
Feⓘ ChalcopyriteCuFeS2
Feⓘ PyriteFeS2
CuCopper
Cuⓘ ChalcopyriteCuFeS2
ZnZinc
Znⓘ SphaleriteZnS
PbLead
Pbⓘ GalenaPbS

Other Databases

Link to USGS MRDS:10097243

Other Regions, Features and Areas containing this locality

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.

References

Valentine, Grant M., Huntting, Marshall T. (1960) Part II - Metallic Minerals, in Inventory of Washington Minerals. Vol II. Bulletin 37, Washington Geological Survey.
Moen, W.S. (1980) Myers Creek and Wauconda Mining Districts of Northeastern Okanogan County, Washington. State of Washington Department of Natural Resources Division of Geology and Earth Resources Bulletin 73
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