Norsk versjon
THE ???? DATABASE
Occurence 0 - 000 FEIL
(Object Id: )
(Last updated: 20.03.2020)

Location
County: Municipality: Mangler ()
Map 1:50000: Kongsberg (1714-2) Map 1:250000:
County: UTM-Zone 33 - EUREF89/WGS84

Resource
Resource Type: Base metals (Cu,Zn,Pb,Fe sulphides, As,Sb,Bi,Sn) Resource Subtype: Lead
Element(s): Pb
Importance
Raw material meaning: Not Assessed (reg. 18.02.2015)

Resources and production
Activity: Pitting Reserves:
Operating method: Historical production:


Mineralization
Era: Paleozoic Period: Permian
Genesis: Hydrothermal vein Form: Irregular
Main texture: Vein network Min. distribution: Irregular (scattered)
Main grain size: Medium grained (1-3 mm) Main alteration:
Strike/Dip: 85 / 75 Direction:
Plunge:
Stratigraphic classification of host rock
Era: Proterozoic Period: Mesoproterozoic
Province: South Norwegian Basement Province
Geotec.unit: Kongsberg Complex
Tectonic complex:
Igneous complex:
Group: Formation:

Mineralogy
Relationship Mineral Amount
Gangue mineral Quartz Major mineral (>10%)
Gangue mineral Calcite Subordinate mineral (1-10%)
Ore mineral Galena Major mineral (>10%)
Ore mineral Sphalerite Major mineral (>10%)
Ore mineral Chalcopyrite Major mineral (>10%)

Lithology:
Relationship Rock Origin
Host rock Greenstone Extrusive
Original rock :Basalt
Metamorphic facies :Greenschist

Information(s) in free text format
Free text
Forekomsten ligger på østsida av en bekkedal vel 1,2 km nord for Korbu gård. Arbeidene består av en 15 m lang, 1-2 m bred og opptil 3 m høy, øst-vest orientert dagskjæring. Den følger en kvarts-karbonat gang med orientering 82°/75°. Gangen ligger i massiv, mørk grønn grønnstein. Kvarts, dels med hulromsfyllinger, dominerer i gangen, mens karbonat danner smalere årer i kvarts. Blyglans, kobberkis og sinkblende opptrer i aggregater og disseminert i gangen. Tippen er spredt nedover brattskråningen mot vest og har et volum på omkring 50 m3.

Fieldsamples
Sample No. Sample type Miscellanrous
BU0446.01 Bedrock
Sampler: T. Bjerkgård
Comment: Diss. ga, cpy, sl in quartz-carbonate vein
No. of registrated element analyses = 1
NB! All analyse values are shown at the end of the printout.:


The fact sheet was created on 29.03.2024

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