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Tunnerstad, Visingsö, Jönköping, Jönköping County, Swedeni
Regional Level Types
Tunnerstad- not defined -
VisingsöIsland
JönköpingMunicipality
Jönköping CountyCounty
SwedenCountry

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Latitude & Longitude (WGS84):
58° 2' 51'' North , 14° 20' 14'' East
Latitude & Longitude (decimal):
58.04760,14.33740
GRN:
N39E06
Köppen climate type:
Dfb : Warm-summer humid continental climate
Nearest Settlements:
PlacePopulationDistance
Tunnerstad322 (2017)0.5km
Gränna2,726 (2017)8.3km
Fagerhult307 (2017)13.6km
Ölmstad401 (2017)14.2km
Örserum356 (2017)14.8km
Mindat Locality ID:
60646
Long-form identifier:
mindat:1:2:60646:3
GUID (UUID V4):
0


Discovered already in 1770 as loose boulders among beach gravel. "Re-discovered" and claims were staked in the summer of 1940 NW of Tunnerstad village. The Geological Survey was sent to the island and found the ore in situ as concretions in sandstone. Although some analyses' results gave up to 20% Cu, those results came from selected ore boulders, which are scattered haphazard in the sandstone.

The ores do show similarities with ores of the "Red Bed"-type (paragenesis, appearance, environment) but also some dissimilarities, e.g. absence of coaly matter in connection with the ore.

The Island of Visingsö is built up of sandstones, grits, and shales called "Visingsöformation".

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List


8 valid minerals.

Detailed Mineral List:

ⓘ Azurite
Formula: Cu3(CO3)2(OH)2
ⓘ Bornite
Formula: Cu5FeS4
ⓘ Chalcocite
Formula: Cu2S
ⓘ Chalcopyrite
Formula: CuFeS2
ⓘ Covellite
Formula: CuS
ⓘ 'Limonite'
ⓘ Malachite
Formula: Cu2(CO3)(OH)2
ⓘ Pyrite
Formula: FeS2
ⓘ Tenorite
Formula: CuO

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 2 - Sulphides and Sulfosalts
ⓘChalcocite2.BA.05Cu2S
ⓘBornite2.BA.15Cu5FeS4
ⓘCovellite2.CA.05aCuS
ⓘChalcopyrite2.CB.10aCuFeS2
ⓘPyrite2.EB.05aFeS2
Group 4 - Oxides and Hydroxides
ⓘTenorite4.AB.10CuO
Group 5 - Nitrates and Carbonates
ⓘAzurite5.BA.05Cu3(CO3)2(OH)2
ⓘMalachite5.BA.10Cu2(CO3)(OH)2
Unclassified
ⓘ'Limonite'-

List of minerals for each chemical element

HHydrogen
Hⓘ AzuriteCu3(CO3)2(OH)2
Hⓘ MalachiteCu2(CO3)(OH)2
CCarbon
Cⓘ AzuriteCu3(CO3)2(OH)2
Cⓘ MalachiteCu2(CO3)(OH)2
OOxygen
Oⓘ AzuriteCu3(CO3)2(OH)2
Oⓘ MalachiteCu2(CO3)(OH)2
Oⓘ TenoriteCuO
SSulfur
Sⓘ BorniteCu5FeS4
Sⓘ ChalcopyriteCuFeS2
Sⓘ ChalcociteCu2S
Sⓘ CovelliteCuS
Sⓘ PyriteFeS2
FeIron
Feⓘ BorniteCu5FeS4
Feⓘ ChalcopyriteCuFeS2
Feⓘ PyriteFeS2
CuCopper
Cuⓘ AzuriteCu3(CO3)2(OH)2
Cuⓘ BorniteCu5FeS4
Cuⓘ ChalcopyriteCuFeS2
Cuⓘ ChalcociteCu2S
Cuⓘ CovelliteCuS
Cuⓘ MalachiteCu2(CO3)(OH)2
Cuⓘ TenoriteCuO

Other Regions, Features and Areas containing this locality

Baltic Shield (Fennoscandian Shield)Shield
Eurasian PlateTectonic Plate
EuropeContinent
ScandinaviaRegion

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

Ödman, O. Copper ores of the "red beds"- type from Visingsö, Sweden SGU Ser C 444.1942
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