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Maryland Mine (Pacific), Placerville (Hangtown), Placerville Mining District, El Dorado County, California, USAi
Regional Level Types
Maryland Mine (Pacific)Mine
Placerville (Hangtown)- not defined -
Placerville Mining DistrictMining District
El Dorado CountyCounty
CaliforniaState
USACountry

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Latitude & Longitude (WGS84):
38° 43' 18'' North , 120° 47' 46'' West
Latitude & Longitude (decimal):
Type:
Nearest Settlements:
PlacePopulationDistance
Placerville10,650 (2017)0.9km
Diamond Springs11,037 (2011)3.4km
Deer Park1,384 (2018)5.0km
Cold Springs446 (2011)6.8km
Camino1,750 (2011)10.7km
Nearest Clubs:
Local clubs are the best way to get access to collecting localities
ClubLocationDistance
El Dorado County Mineral and Gem SocietyPlacerville, California1km
Gold Country Treasure SeekersPlacerville, California1km
Amador County Gem & Mineral SocietySutter Creek, California37km
Roseville Rock RollersRoseville, California43km
Mindat Locality ID:
77897
Long-form identifier:
mindat:1:2:77897:3
GUID (UUID V4):
c251177c-0bee-4e39-9435-cb2247f59ed0


A former lode Au occurrence/mine locatd in the W½ sec. 17 & in the NE¼ sec. 18, T10N, R11E, MDM, 0.9 km (0.6 mile) S of Placerville, W of Cedar Ravine and E of the Coon Hollow School, on private land. The property comprises 19 acres. Operated by the Placerville Gold Mining Co., C/O L.F.S. Holland. MRDS database stated accuracy for this location is 500 meters.

Mineralization is a vein deposit. Local rocks include Jurassic marine rocks, unit 1 (Western Sierra Nevada and Western Klamath Mountains) and/or Mesozoic volcanic rocks, unit 2 (Western Sierra Foothills and Western Klamath Mountains).

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List


2 valid minerals.

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
Gold1.AA.05Au
Group 4 - Oxides and Hydroxides
Quartz4.DA.05SiO2

List of minerals for each chemical element

OOxygen
O QuartzSiO2
SiSilicon
Si QuartzSiO2
AuGold
Au GoldAu

Other Databases

Link to USGS MRDS:10007063

Other Regions, Features and Areas containing this locality

North America PlateTectonic Plate
USA

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

 
Mineral and/or Locality  
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