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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Sunrise (Yellow Jacket; Don D.; Shelton; McDermit Occurrence), Gold Hill Mining District, Boulder County, Colorado, USAi
Regional Level Types
Sunrise (Yellow Jacket; Don D.; Shelton; McDermit Occurrence)Occurrence
Gold Hill Mining DistrictMining District
Boulder CountyCounty
ColoradoState
USACountry

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Latitude & Longitude (WGS84):
40° 2' 8'' North , 105° 26' 7'' West
Latitude & Longitude (decimal):
Nearest Settlements:
PlacePopulationDistance
Sugarloaf261 (2011)3.2km
Gold Hill230 (2011)3.8km
Mountain Meadows274 (2011)4.9km
Saint Anton Highlands288 (2016)5.7km
Crisman186 (2011)6.3km
Nearest Clubs:
Local clubs are the best way to get access to collecting localities
ClubLocationDistance
Flatirons Mineral ClubBoulder, Colorado14km
Mile High Rock and Mineral SocietyArvada, Colorado39km
Colorado Mineral SocietyLakewood, Colorado48km
Mindat Locality ID:
110478
Long-form identifier:
mindat:1:2:110478:6
GUID (UUID V4):
0


REF:Deposit:: USGS TOPO MAP, 1937, WARD-SUNSET MINING AREA, 1:24000, ADVANCE SHEET
Deposit:: WORCESTER, 1921, COLO. GEOL. SUR. BULL. 21, PL. 1.
Deposit:: BLM COLO CONNECTING SHEETS
Deposit:: CONSV. DIV. COMP. DATE, 1,62
Commodities (Major) - Gold
Development Status: Occurrence

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Commodity List

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


Mineral List


1 valid mineral.

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
Native Gold1.AA.05Au

List of minerals for each chemical element

AuGold
Au Native GoldAu

Other Regions, Features and Areas containing this locality


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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