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North Hill Mines, Simsbury Mines, East Granby, Hartford County, Connecticut, USAi
Regional Level Types
North Hill MinesGroup of Mines
Simsbury MinesGroup of Mines
East GranbyTown
Hartford CountyCounty
ConnecticutState
USACountry

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PhotosMapsSearch
Latitude & Longitude (WGS84):
41° 58' 13'' North , 72° 44' 37'' West
Latitude & Longitude (decimal):
Type:
Group of Mines
Nearest Settlements:
PlacePopulationDistance
Salmon Brook2,324 (2017)4.5km
Tariffville1,324 (2017)7.0km
North Granby1,944 (2017)7.6km
Suffield Depot1,325 (2017)7.9km
Southwick9,444 (2017)9.6km
Nearest Clubs:
Local clubs are the best way to get access to collecting localities
ClubLocationDistance
Connecticut Valley Mineral ClubSpringfield, Massachusetts19km
Bristol Gem & Mineral ClubBristol, Connecticut37km
Lapidary and Mineral Society of Central ConnecticutMeriden, Connecticut48km
Mindat Locality ID:
205645
Long-form identifier:
mindat:1:2:205645:9
GUID (UUID V4):
28714f65-4e13-4708-a048-837593d8cf04


Cluster of pits, shafts and trenches prospecting for copper. Statabound sandstone host rock and mineralization similar to that at the nearby Newgate Mine. Prospecting likely initially took place circa 1705-1741 when Newgate was active. Circa 1831-6 another aborted attempt was made, including starting a drainage tunnel.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List


5 valid minerals.

Detailed Mineral List:

β“˜ Bornite
Formula: Cu5FeS4
References:
β“˜ Chalcocite
Formula: Cu2S
References:
β“˜ Chalcopyrite
Formula: CuFeS2
References:
β“˜ Cuprite
Formula: Cu2O
References:
β“˜ Malachite
Formula: Cu2(CO3)(OH)2
References:

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 2 - Sulphides and Sulfosalts
β“˜Chalcocite2.BA.05Cu2S
β“˜Bornite2.BA.15Cu5FeS4
β“˜Chalcopyrite2.CB.10aCuFeS2
Group 4 - Oxides and Hydroxides
β“˜Cuprite4.AA.10Cu2O
Group 5 - Nitrates and Carbonates
β“˜Malachite5.BA.10Cu2(CO3)(OH)2

List of minerals for each chemical element

HHydrogen
Hβ“˜ MalachiteCu2(CO3)(OH)2
CCarbon
Cβ“˜ MalachiteCu2(CO3)(OH)2
OOxygen
Oβ“˜ CupriteCu2O
Oβ“˜ MalachiteCu2(CO3)(OH)2
SSulfur
Sβ“˜ BorniteCu5FeS4
Sβ“˜ ChalcopyriteCuFeS2
Sβ“˜ ChalcociteCu2S
FeIron
Feβ“˜ BorniteCu5FeS4
Feβ“˜ ChalcopyriteCuFeS2
CuCopper
Cuβ“˜ BorniteCu5FeS4
Cuβ“˜ ChalcopyriteCuFeS2
Cuβ“˜ ChalcociteCu2S
Cuβ“˜ CupriteCu2O
Cuβ“˜ MalachiteCu2(CO3)(OH)2

Other Regions, Features and Areas containing this locality


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References

 
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