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Mirabel Mine (Standard Mine; Bradford shaft; Great Eastern shaft), Middletown, East Mayacmas Mining District, Lake County, California, USAi
Regional Level Types
Mirabel Mine (Standard Mine; Bradford shaft; Great Eastern shaft)Mine
Middletown- not defined -
East Mayacmas Mining DistrictMining District
Lake CountyCounty
CaliforniaState
USACountry

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PhotosMapsSearch
Latitude & Longitude (WGS84):
38° 42' 1'' North , 122° 36' 2'' West
Latitude & Longitude (decimal):
Type:
Nearest Settlements:
PlacePopulationDistance
Middletown1,323 (2011)5.9km
Hidden Valley Lake5,579 (2011)12.5km
Calistoga5,330 (2017)13.6km
Cobb1,778 (2011)17.2km
Angwin3,051 (2011)19.0km
Nearest Clubs:
Local clubs are the best way to get access to collecting localities
ClubLocationDistance
Santa Rosa Mineral And Gem Society, Inc.Santa Rosa, California31km
Mindat Locality ID:
27896
Long-form identifier:
mindat:1:2:27896:9
GUID (UUID V4):
684ac78c-26f5-43c2-b266-91787e4d5ff1


A former Hg mine located in sec. 23, T10N, R7W, MDM, 5.9 km (3.7 miles) SSE of Middletown and Mount St. Helena (not Mt Saint Helens). Started 1870.

NOTE: Curtisite needs to be researched & entered.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List


5 valid minerals.

Detailed Mineral List:

β“˜ Cinnabar
Formula: HgS
β“˜ Dolomite
Formula: CaMg(CO3)2
Description: Occurs well-crystallized as gangue in Hg ores.
β“˜ Idrialite
Formula: C22H14
β“˜ Mercury
Formula: Hg
β“˜ Metacinnabar
Formula: HgS
β“˜ 'Serpentine Subgroup'
Formula: D3[Si2O5](OH)4

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
β“˜Mercury1.AD.05Hg
Group 2 - Sulphides and Sulfosalts
β“˜Metacinnabar2.CB.05aHgS
β“˜Cinnabar2.CD.15aHgS
Group 5 - Nitrates and Carbonates
β“˜Dolomite5.AB.10CaMg(CO3)2
Group 10 - Organic Compounds
β“˜Idrialite10.BA.20C22H14
Unclassified
β“˜'Serpentine Subgroup'-D3[Si2O5](OH)4

List of minerals for each chemical element

HHydrogen
Hβ“˜ IdrialiteC22H14
Hβ“˜ Serpentine SubgroupD3[Si2O5](OH)4
CCarbon
Cβ“˜ DolomiteCaMg(CO3)2
Cβ“˜ IdrialiteC22H14
OOxygen
Oβ“˜ DolomiteCaMg(CO3)2
Oβ“˜ Serpentine SubgroupD3[Si2O5](OH)4
MgMagnesium
Mgβ“˜ DolomiteCaMg(CO3)2
SiSilicon
Siβ“˜ Serpentine SubgroupD3[Si2O5](OH)4
SSulfur
Sβ“˜ CinnabarHgS
Sβ“˜ MetacinnabarHgS
CaCalcium
Caβ“˜ DolomiteCaMg(CO3)2
HgMercury
Hgβ“˜ CinnabarHgS
Hgβ“˜ MercuryHg
Hgβ“˜ MetacinnabarHgS

Other Regions, Features and Areas containing this locality

North America
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

 
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