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Bømlo gold mines, Lykling, Bømlo, Vestland, Norwayi
Regional Level Types
Bømlo gold minesMining District
LyklingVillage
BømloMunicipality
VestlandCounty
NorwayCountry

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PhotosMapsSearch
Mindat Locality ID:
33994
Long-form identifier:
mindat:1:2:33994:1
GUID (UUID V4):
a05fccff-1673-435b-a456-17a74413c8d7
Other Languages:
Norwegian:
Bømlo gullgruver, Lykling, Bømlo, Vestland, Norge


Several mines and prospects along the western shore of the island Bømlo. Gold was mined periodically from 1882 to 1910. Collecting here is not allowed without permission. Occasionally amateur collectors try to find gold. Bømlo Gold Mining Company D/A has the rights for these localities, but allow collectors to try their luck a couple of days each sommer. Otherwise it is not allowed to collect gold! Those who are interested, are adviced to follow "Kystguiden" on Facebook.

The gold deposits are mesothermal gold-bearing quartz veins in shear zones in the Lykling ophiolite complex.

Select Mineral List Type

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

15 valid minerals.

Rock Types Recorded

Note: data is currently VERY limited. Please bear with us while we work towards adding this information!

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

Select Rock List Type

Alphabetical List Tree Diagram

Detailed Mineral List:

Ankerite
Formula: Ca(Fe2+,Mg)(CO3)2
Brochantite
Formula: Cu4(SO4)(OH)6
Calcite
Formula: CaCO3
Chalcopyrite
Formula: CuFeS2
'Chlorite Group'
Galena
Formula: PbS
Gold
Formula: Au
Localities: Reported from at least 12 localities in this region.
Magnetite
Formula: Fe2+Fe3+2O4
Malachite
Formula: Cu2(CO3)(OH)2
Nagyágite
Formula: [Pb3(Pb,Sb)3S6](Au,Te)3
Pyrite
Formula: FeS2
Localities: Reported from at least 8 localities in this region.
Quartz
Formula: SiO2
Localities: Reported from at least 11 localities in this region.
Rutile
Formula: TiO2
Silver
Formula: Ag
Sphalerite
Formula: ZnS
Tetradymite
Formula: Bi2Te2S
Description: Described as "tellurvismut" by Vogt (1888). A sample from Haugesundgangen was verified as tetradymite by XRD at Mineralogical-Geological Museum, Oslo (Neumann 1985)
'Tetrahedrite Subgroup'
Formula: Cu6(Cu4C2+2)Sb4S12S
'Tourmaline'
Formula: AD3G6 (T6O18)(BO3)3X3Z

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
Gold1.AA.05Au
Silver1.AA.05Ag
Group 2 - Sulphides and Sulfosalts
Sphalerite2.CB.05aZnS
Chalcopyrite2.CB.10aCuFeS2
Galena2.CD.10PbS
Tetradymite2.DC.05Bi2Te2S
Pyrite2.EB.05aFeS2
'Tetrahedrite Subgroup'2.GB.05Cu6(Cu4C2+2)Sb4S12S
Nagyágite2.HB.20a[Pb3(Pb,Sb)3S6](Au,Te)3
Group 4 - Oxides and Hydroxides
Magnetite4.BB.05Fe2+Fe3+2O4
Quartz4.DA.05SiO2
Rutile4.DB.05TiO2
Group 5 - Nitrates and Carbonates
Calcite5.AB.05CaCO3
Ankerite5.AB.10Ca(Fe2+,Mg)(CO3)2
Malachite5.BA.10Cu2(CO3)(OH)2
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
Brochantite7.BB.25Cu4(SO4)(OH)6
Unclassified
'Chlorite Group'-
'Tourmaline'-AD3G6 (T6O18)(BO3)3X3Z

List of minerals for each chemical element

HHydrogen
H BrochantiteCu4(SO4)(OH)6
H MalachiteCu2(CO3)(OH)2
BBoron
B TourmalineAD3G6 (T6O18)(BO3)3X3Z
CCarbon
C AnkeriteCa(Fe2+,Mg)(CO3)2
C CalciteCaCO3
C MalachiteCu2(CO3)(OH)2
OOxygen
O AnkeriteCa(Fe2+,Mg)(CO3)2
O BrochantiteCu4(SO4)(OH)6
O CalciteCaCO3
O MagnetiteFe2+Fe23+O4
O MalachiteCu2(CO3)(OH)2
O QuartzSiO2
O RutileTiO2
O TourmalineAD3G6 (T6O18)(BO3)3X3Z
MgMagnesium
Mg AnkeriteCa(Fe2+,Mg)(CO3)2
SiSilicon
Si QuartzSiO2
SSulfur
S BrochantiteCu4(SO4)(OH)6
S ChalcopyriteCuFeS2
S GalenaPbS
S Nagyágite[Pb3(Pb,Sb)3S6](Au,Te)3
S PyriteFeS2
S SphaleriteZnS
S TetradymiteBi2Te2S
S Tetrahedrite SubgroupCu6(Cu4C22+)Sb4S12S
CaCalcium
Ca AnkeriteCa(Fe2+,Mg)(CO3)2
Ca CalciteCaCO3
TiTitanium
Ti RutileTiO2
FeIron
Fe AnkeriteCa(Fe2+,Mg)(CO3)2
Fe ChalcopyriteCuFeS2
Fe MagnetiteFe2+Fe23+O4
Fe PyriteFeS2
CuCopper
Cu BrochantiteCu4(SO4)(OH)6
Cu ChalcopyriteCuFeS2
Cu MalachiteCu2(CO3)(OH)2
Cu Tetrahedrite SubgroupCu6(Cu4C22+)Sb4S12S
ZnZinc
Zn SphaleriteZnS
AgSilver
Ag SilverAg
SbAntimony
Sb Nagyágite[Pb3(Pb,Sb)3S6](Au,Te)3
Sb Tetrahedrite SubgroupCu6(Cu4C22+)Sb4S12S
TeTellurium
Te Nagyágite[Pb3(Pb,Sb)3S6](Au,Te)3
Te TetradymiteBi2Te2S
AuGold
Au GoldAu
Au Nagyágite[Pb3(Pb,Sb)3S6](Au,Te)3
PbLead
Pb GalenaPbS
Pb Nagyágite[Pb3(Pb,Sb)3S6](Au,Te)3
BiBismuth
Bi TetradymiteBi2Te2S

Fossils

This region is too big or complex to display the fossil list, try looking at smaller subregions.

Localities in this Region

Other Regions, Features and Areas that Intersect

Eurasian PlateTectonic Plate

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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