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Eidsvoll gold mines, Eidsvoll, Akershus, Norwayi
Regional Level Types
Eidsvoll gold minesMining District (Abandoned)
EidsvollMunicipality
AkershusCounty
NorwayCountry

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Latitude & Longitude (WGS84):
60° 21' 58'' North , 11° 20' 50'' East
Latitude & Longitude (decimal):
Type:
Mining District (Abandoned) - last checked 2008
Mindat Locality ID:
13966
Long-form identifier:
mindat:1:2:13966:0
GUID (UUID V4):
0
Other Languages:
Norwegian:
Eidsvoll Gullverk (Eidsvold Gullverk), Eidsvoll, Akershus, Norge


Gold was found during the late 1740's near what is now known as the Gullkisgruva. However, it took 10 years before this find became known, and in 1758 the mine inspector from Kongsberg came here to take samples. The results were positive and in 1759 operations started, with the state (Norway was at the time under the Danish King) as owner and with the Kongsberg Sølvverk responsible for running the mines. There has been activity in four periods: 1758-1783, 1786-1807/1811, 1896-1903 and 1905-1907. All in all 150 kg of gold was produced. A short period in 1898 a total of 192 workers were employed here.

"Gamle-gruben" was the first mine in operation.
There are six old mines: Gamle-gruben ("the Old mine"), Brødstadgruben (Brustad-gruben), Sanner-gruben, Græsli-gruben, Boshaugdalen-skjerp (prospect) and Utsjø-gruben.

Gold occurs with pyrite in quartz veins of late Proterozoic age.

The coordinates for where it says "gullverket" on the map.

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Standard Detailed Gallery Strunz Chemical Elements

Commodity List

This is a list of exploitable or exploited mineral commodities recorded from this region.


Mineral List

Mineral list contains entries from the region specified including sub-localities

14 valid minerals.

Rock Types Recorded


Rock list contains entries from the region specified including sub-localities

Select Rock List Type

Alphabetical List Tree Diagram

Detailed Mineral List:

ⓘ Bornite
Formula: Cu5FeS4
ⓘ Calcite
Formula: CaCO3
ⓘ Carrollite
Formula: CuCo2S4
ⓘ Chalcopyrite
Formula: CuFeS2
ⓘ 'Chlorite Group'
ⓘ Cuprite
Formula: Cu2O
Description: Probably found in Gamle-gruben (Neumann 1985)
ⓘ Galena
Formula: PbS
ⓘ Hematite
Formula: Fe2O3
ⓘ 'K Feldspar'
ⓘ Magnetite
Formula: Fe2+Fe3+2O4
ⓘ Muscovite
Formula: KAl2(AlSi3O10)(OH)2
ⓘ Muscovite var. Sericite
Formula: KAl2(AlSi3O10)(OH)2
ⓘ Native Gold
Formula: Au
ⓘ Pyrite
Formula: FeS2
ⓘ Quartz
Formula: SiO2
Localities: Reported from at least 12 localities in this region.
ⓘ Sphalerite
Formula: ZnS
ⓘ Szomolnokite
Formula: FeSO4 · H2O
Colour: Pale brown
Description: Occure as an alteration product after pyrite, together with fine-grained pyrite on pyrite-bearing quartz.

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
ⓘNative Gold1.AA.05Au
Group 2 - Sulphides and Sulfosalts
ⓘBornite2.BA.15Cu5FeS4
ⓘSphalerite2.CB.05aZnS
ⓘChalcopyrite2.CB.10aCuFeS2
ⓘGalena2.CD.10PbS
ⓘCarrollite2.DA.05CuCo2S4
ⓘPyrite2.EB.05aFeS2
Group 4 - Oxides and Hydroxides
ⓘCuprite4.AA.10Cu2O
ⓘMagnetite4.BB.05Fe2+Fe3+2O4
ⓘHematite4.CB.05Fe2O3
ⓘQuartz4.DA.05SiO2
Group 5 - Nitrates and Carbonates
ⓘCalcite5.AB.05CaCO3
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
ⓘSzomolnokite7.CB.05FeSO4 · H2O
Group 9 - Silicates
ⓘMuscovite9.EC.15KAl2(AlSi3O10)(OH)2
ⓘvar. Sericite9.EC.15KAl2(AlSi3O10)(OH)2
Unclassified
ⓘ'Chlorite Group'-
ⓘ'K Feldspar'-

List of minerals for each chemical element

HHydrogen
Hⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Hⓘ SzomolnokiteFeSO4 · H2O
Hⓘ Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
CCarbon
Cⓘ CalciteCaCO3
OOxygen
Oⓘ CalciteCaCO3
Oⓘ CupriteCu2O
Oⓘ HematiteFe2O3
Oⓘ MagnetiteFe2+Fe23+O4
Oⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Oⓘ QuartzSiO2
Oⓘ SzomolnokiteFeSO4 · H2O
Oⓘ Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
AlAluminium
Alⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Alⓘ Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
SiSilicon
Siⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Siⓘ QuartzSiO2
Siⓘ Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
SSulfur
Sⓘ BorniteCu5FeS4
Sⓘ CarrolliteCuCo2S4
Sⓘ ChalcopyriteCuFeS2
Sⓘ GalenaPbS
Sⓘ PyriteFeS2
Sⓘ SphaleriteZnS
Sⓘ SzomolnokiteFeSO4 · H2O
KPotassium
Kⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Kⓘ Muscovite var. SericiteKAl2(AlSi3O10)(OH)2
CaCalcium
Caⓘ CalciteCaCO3
FeIron
Feⓘ BorniteCu5FeS4
Feⓘ ChalcopyriteCuFeS2
Feⓘ HematiteFe2O3
Feⓘ MagnetiteFe2+Fe23+O4
Feⓘ PyriteFeS2
Feⓘ SzomolnokiteFeSO4 · H2O
CoCobalt
Coⓘ CarrolliteCuCo2S4
CuCopper
Cuⓘ BorniteCu5FeS4
Cuⓘ CarrolliteCuCo2S4
Cuⓘ ChalcopyriteCuFeS2
Cuⓘ CupriteCu2O
ZnZinc
Znⓘ SphaleriteZnS
AuGold
Auⓘ Native GoldAu
PbLead
Pbⓘ GalenaPbS

Localities in this Region

Other Regions, Features and Areas containing this locality

Eurasian PlateTectonic Plate
EuropeContinent
Norway

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