Norsk versjon
THE ORE DATABASE
Occurence 1825 - 006 Svenningdal
(Object Id: 2848)
(Last updated: 23.05.2025)
Location
County: Nordland Municipality: Grane (1825)
Map 1:50000: Trofors (1926-3) Map 1:250000: Mosjøen
Coordinate system: EU89-UTM Zone 33
East: 425082 m. North: 7270898 m.
Longitude: 13.3776350 Latitude: 65.5516110
Show on map
Resource
Resource Type: Precious metals (Au,Ag,PGE) Resource Subtype: Silver
Element(s): Ag Au Zn Pb Cu As Sb
Importance
Raw material meaning: Little Importance (reg. 18.02.2015)

Resources and production
Activity: Mining Reserves:
Operating method: Underground mining Historical production: 16,5 thousand tons


Products
Element/product Crude ore grade or quality Reg. date
Ag 2600 ppm 22.03.2024
Pb 10 % 22.03.2024

Operations
From - To Activity Comments
1877 - 1899 Regular production

Mineralization
Era: Paleozoic Period: Devonian
Genesis: Hydrothermal vein Form: Plate
Main texture: Fracture filling Min. distribution: Semi-massive (20-50 % ore minerals)
Main grain size: Medium grained (1-3 mm) Main alteration: Carbonate alteration
Strike/Dip: Direction:
Plunge:
Stratigraphic classification of host rock
Era: Proterozoic Period: Neoproterozoic
Province: Caledonides
Geotec.unit: Helgeland Nappe Complex
Tectonic complex: Reinfjell pluton
Igneous complex: Bindal Batholith
Group: Formation:

Mineralogy
Relationship Mineral Amount
Gangue mineral Quartz Major mineral (>10%)
Gangue mineral Ankerite Subordinate mineral (1-10%)
Ore mineral Pyrite Major mineral (>10%)
Ore mineral Arsenopyrite Major mineral (>10%)
Ore mineral Sphalerite Major mineral (>10%)
Ore mineral Galena Major mineral (>10%)
Ore mineral Chalcopyrite Subordinate mineral (1-10%)
Ore mineral Fahlore Subordinate mineral (1-10%)
Ore mineral Gold Accessory mineral (<1%)

Lithology:
Relationship Rock Origin
Host rock Quartz vein
Metamorphic facies :Amphibolite
Wall rock Granodiorite Intrusive
Metamorphic facies :Amphibolite
Wall rock biotite schist Sedimentary
Metamorphic facies :Amphibolite
Wall rock Calcite marble Sedimentary
Metamorphic facies :Amphibolite

Information(s) in free text format
Free text
The Svenningdal deposit was mined for silver in the period 1877-1899, and c. 16 500 kg Ag and 37 kg Au was produced. The deposit consists of a number of E-W striking quartz veins with locally some barite and calcite. The veins, which are mainly only 0.1-0.25 m wide (max. 1 m), crosscut a sequence of metasediments (including calcareous mica schist and marble) and granite (the Reinsfjell granite which intrude the metasediments). Sulphide minerals occur unevenly distributed in the veins. The most common ore minerals are pyrite, arsenopyrite, sphalerite, galena, chalcopyrite, fahlore and the sulphosalt meneghinite. In-situ ore contains 7-15 % Pb, 10-15 % Zn and 0.5 % Ag. The largest concentrations of ore was found where veins crossed each other and where the veins intersected marble layers. The richest mineralization was found near the surface, and wedged out downwards until a depth of 100 m where it disappeared.

Bibliography:
From NGU's Reference Archive:
Dalsegg, Einar , 1991
IP-målinger Svenningdalen gruvefelt, Grane, Nordland.
;Norges geologiske undersøkelse;FAGRAPPORT;NGU-rapport; No.91.053;10 pages
Abstract:
Rapporten beskriver resultatene fra kombinerte elektriske mRapporten beskriver resultatene fra kombinerte elektriske målinger (indusert polarisasjon, ledningsevne og SP) over Svenningsdalen gruvefelt. Hensikten med undersøkelsen var å se om en ved denne type målinger kunne kart- legge de tidligere kjente gangene i feltet og eventuelt påvise nye. IP-målingene påviste de tidligere kjente gangene hvor flere viste seg å ha lengre utstrekning enn tidligere antatt. Undersøkelsen viste også at det i tillegg til de tidligere kjente gangene også er andre ganger i gruvefeltet. Dette gjelder spesielt i den sørlige og nordlige delen av feltet. De fleste av de kartlagte gangene går ut av måleområdet i øst. For kartlegging av gangenes utstrekning videre mot øst anbefales IP-målinger, selv om antatt leire ved Vefsna trolig vil skape problemer.

Svenningdal gruve. Gruvekart, plankart og profiler
;Norges geologiske undersøkelse;KART;Bergarkivet; No.K 2451 A-L

Svenningdalen (Grane Herred)
;Norges geologiske undersøkelse;FAGRAPPORT;Bergarkivet; No.BA 1625;1 pages
Abstract:
Kort oppsummering av Svenningdal gruber (beliggenhet, malmtype, produksjon) med forslag om mulig videre arbeid.

Svenningdal grube. Geologisk plan- og profilkart over gruva 1:1 000
;Norges geologiske undersøkelse;KART;Bergarkivet; No.K 1194

, 1882
Svenningdal gruve. Gruvekart, plankart og profil av gruva 1:1 000
;Norges geologiske undersøkelse;KART;Bergarkivet; No.K 2450

Vogt, Johan H.L. , 1900
Søndre Helgeland, Svenningdalens sølvertsgange (I Vefsen, søndre del af Nordlands amt).
;Norges geologiske undersøkelse;TIDSSKRIFTARTIKKEL;NGU; No.29;113-149 pages
Abstract:
Forkortet: In Svenningsdalen in Grane, ca. 44 Km sudlich von der kleinen Hafenstadt Mosjøen, ist ein ca. l km langes Erzfeld, das 15-20 grøssere und mehrere kleinere Erzgange (s.Tafel 1) umfasst, die seit 1877 bergmannisch betrieben worden sind. Die Erzgange sind O-W-streichende Parallelgange, die mit einem Winkel von beinahe 90° die N-S streichenden Kalksteine und Glimmerhornblendeschiefer durchqueren, und auch an verschieden Stellen etwas in den gegen West au tretenden Granit hinein fortsetzen (s. Tafel 1 und Fig.24). Dieser Granit (s. Karte Fig.23) ist der gewøhnliche lichte gepresste, erhaltnissmassig Natron-reiche Granit, dessen Eruption ziemlich sicher gleichzeitig mit der Gebirgsfaltung stattfand; jedenfalls ist der Granit junger als die Schefer und Kalksteine (siehe die Apophysen auf Tafel 1). Tysk sammendrag s.176-178

Vogt, J.H.L.
Svenningdal felt. Geologisk skisse 1:100 000
;Norges geologiske undersøkelse;KART;Bergarkivet; No.K 1897
Abstract:
Kartet finnes også i BA 3940

Lassen, T. , 1885
Indberetning til direktionen om drift ved Svenningdal grube i året 1884.
;Norges geologiske undersøkelse;TEKNISK RAPPORT;Bergarkivet; No.BA 527;16 pages
Abstract:
Forf. beskriver den drift som har vært gjennomført i løpet av året og kommer med forslag til videre drift av gruva. Til slutt følger en rapport om drift av vaskeverket ved anlegget.

Lassen, T. , 1887
Inneretning til Directionen om grubedriften ved Svenningdal gruber/ driftsåret 1880.
;Norges geologiske undersøkelse;TEKNISK RAPPORT;Bergarkivet; No.BA 656;40 pages
Abstract:
Rapportten er en samling innberetninger til gruveadministrasjonen og inneholder blant annet: 1) Årsberetning for 1879 (av. Emil Knudsen) 2) Årsberetning for 1880 (av. T. Lassen) 3) Oversikt over tiårsperioden 1877 - 1886 (T. Lassen) Regnskapstall for perioden 1877 - 1880 er vedlagt.

Larssen, T. , 1881
Svenningdal grube. Skisse av gruven med snitt, 1:1 000
;Norges geologiske undersøkelse;KART;Bergarkivet; No.K 2009

Larssen, T. , 1881
Svenningdal grube. Skisse av gruven med snitt, 1:1 000
;Norges geologiske undersøkelse;KART;Bergarkivet; No.K 2009

Knudsen, Emil , 1880
Brev fra Emil Knutsen til Dir. Muller ang. Svenningdal Grube.
;Norges geologiske undersøkelse;RAPPORT;Bergarkivet; No.BA 37;2 pages
Abstract:
I et kort brev til Dir. Muller gir forf. en oppsummering av den generelle geologien og ertsforekomstene. Ertsen er en blanding av blyglans og sinkblende med enkelte spor av fahlerts og en antimon- blyforbindelse.

Knudsen, E. , 1880
Svenningdal grube. Skisse av gruven og malmforekomsten 1:1 200
;Norges geologiske undersøkelse;KART;Bergarkivet; No.K 2008

Johnsen, J. , 1891
Meddelelser om Svenningdal sølvgruber
;Norges geologiske undersøkelse;TIDSSKRIFTARTIKKEL;NGU; No.1;47-49 pages
Abstract:
Forkortet: This mines lies in Northern Norway at 64 ° 50' n.l. on the western side of the Vefsn-valley. The environing rock consists of hornblende-shist, limestone and phyllite, occuring in alternating strata and intersected by granite-dykes. The silver-ores were found in 1876. The ores, of which the principal is silverbearing galena, occur in the true lodes containing quartz and calcite as chief minerals. The lodes are younger than the granite; they run rather vertical, striking W-E, while the schists strike N-S. The ore is washed and sold to the smelting-works of Freiberg in Saxony. The production is on the increase. In 1886 280 tons of ore were extracted and 222 tons containing 884.31 kg. silver and 2.3148 kg. gold were sold. 7.16 m² of the lode-surface were worked to 1 ton of ore. In 1889 was extracted 379 tons of ore, about 6 m² lode surface were worked to 1 ton of ore.

Cramer, Jan.; Vik, Eirik , 1976
Mineralundersøkelser i Svenningdal, Grane kommune.
;Norges geologiske undersøkelse;FAGRAPPORT;NGU-rapport; No.1339/2;10 pages
Abstract:
Som en del av et større prosjekt som går ut på å undesøke bly sink forekomster i Nord-Norge ble det sommeren 1975 foretatt detaljkartlegging i målestokk 1: 5000 ved Svenningdal bly-sølv forekomst. Den følgende rapporten er presentasjon av denne kartleggingen og et referat av tidligere arbeider i feltet.

Bundrock, Gunter , 1967
Die Silberzgange von Svenningdal. Untersuchung der Silber-Reichen Blei-Zink-Vererzung von Svenningdal, Nord-Norwegen.
;Norges geologiske undersøkelse;FAGRAPPORT;Bergarkivet; No.BA 3841;139 pages
Abstract:
Rapporten er en diplomoppgave fra Universitetet i Mainz. Oppgaven har først en regional, geologisk oversikt. Malmen og de ulike mineraler blir så beskrevet i detalj. Forfatteren påviser en hel rekke mineraler og viser figurer av tynnslip. Dette arbeidet leder fram til en konklusjon der forfatteren diskuterer grensen av forekomsten.

Brøgger, W.C. , 1882
Reusch, Hans H. Et besøg i Svenningdalen sølvgruber. Nyt mag.for Naturvid. B XXVI. [Anmälanden och kritiker]
;Geologiska Föreningen i Stockholm;TIDSSKRIFTARTIKKEL;Förhandlingar; No.6 (7);309 pages

Bjørlykke, Harald , 1959
Forslag til undersøkelser omkring de gamle nedlagte Svenningdalen Sølvgruber i Grane herred Nordland.
;Norges geologiske undersøkelse;FAGRAPPORT;Bergarkivet; No.BA 3940;2 pages
Abstract:
Forfatteren vurderer forekomsten i et regionalt perspektiv og slår fast at den hører til en edelmetall-provins relatert til Bindalsgranitten. Svenningdal gruver var i drift fra 1877 - 1900 og skeidet malm ga 0,5% Ag, 7 - 15% Pb, 10 - 20% Zn og 10 - 15 g/tonn Au. Ved Eiteråkroken nevnes også sølvrik blyglans og litt sinkblende. Forfatteren påpeker at malmforekomstene ligger nær grensa til granitten. Nye funn skulle derfor kunne gjøres ved geofysiske målinger langs grensa.

Name of Locality: K1
(Object Id: 3607 6,01,00)
Location
County: Nordland Municipality: Grane (1825)
Map 1:50000: Trofors (1926-3) Map 1:250000: Mosjøen
Coordinate system: EU89-UTM Zone 33
East: 425172 m. North: 7270358 m.
Longitude: 13.3798840 Latitude: 65.5467880
Show on map
Resource
Resource Type: Precious metals (Au,Ag,PGE) Resource Subtype: Gold
Element(s): Au Ag Zn Pb Cu As Sb
Resources and production
Activity: Pitting Reserves:
Operating method: Historical production:


Fieldsamples
Sample No. Sample type Miscellanrous
S1-90 Dump
Sampler: Furuhaug, L.
Comment: Marmor m/ZnS
No. of registrated element analyses = 1
S2-90 Dump
Sampler: Furuhaug, L.
Comment: Marmor m/ZnS
No. of registrated element analyses = 1
S3-90 Dump
Sampler: Furuhaug, L.
Comment: Marmor m/kis på stikk.
No. of registrated element analyses = 1
S4-90 Dump
Sampler: Furuhaug, L.
Comment: Ren marmor med lag av kopperkis.
No. of registrated element analyses = 1
S5-90 Dump
Sampler: Furuhaug, L.
Comment: Kont. amfibolitt/marmor.
No. of registrated element analyses = 1
NB! All analyse values are shown at the end of the printout.:

Name of Locality: K2
(Object Id: 3618 6,02,00)
Location
County: Nordland Municipality: Grane (1825)
Map 1:50000: Trofors (1926-3) Map 1:250000: Mosjøen
Coordinate system: EU89-UTM Zone 33
East: 425172 m. North: 7270408 m.
Longitude: 13.3798560 Latitude: 65.5472370
Show on map
Resource
Resource Type: Precious metals (Au,Ag,PGE) Resource Subtype: Gold
Element(s): Au Ag Zn Pb Cu As Sb
Resources and production
Activity: Pitting Reserves:
Operating method: Historical production:


Fieldsamples
Sample No. Sample type Miscellanrous
S10-90 Dump
Sampler: Furuhaug, L.
Comment: Kopper-svovelkismalm m/sinkblende.
No. of registrated element analyses = 1
S6-90 Dump
Sampler: Furuhaug, L.
Comment: Amfibolitt m/sinkblende.
No. of registrated element analyses = 1
S7-90 Dump
Sampler: Furuhaug, L.
Comment: Marmor m/svovel og kopperkis.
No. of registrated element analyses = 1
S8-90 Dump
Sampler: Furuhaug, L.
Comment: Amfibolitt m/sinkblende.
No. of registrated element analyses = 1
S9-90 Dump
Sampler: Furuhaug, L.
Comment: Marmor m/lag av blyglans.
No. of registrated element analyses = 1
NB! All analyse values are shown at the end of the printout.:

Name of Locality: K3
(Object Id: 3617 6,03,00)
Location
County: Nordland Municipality: Grane (1825)
Map 1:50000: Trofors (1926-3) Map 1:250000: Mosjøen
Coordinate system: EU89-UTM Zone 33
East: 425132 m. North: 7270468 m.
Longitude: 13.3789570 Latitude: 65.5477660
Show on map
Resource
Resource Type: Precious metals (Au,Ag,PGE) Resource Subtype: Gold
Element(s): Au Ag Zn Pb Cu As Sb
Resources and production
Activity: Pitting Reserves:
Operating method: Historical production:


Fieldsamples
Sample No. Sample type Miscellanrous
S11-90 Dump
Sampler: Furuhaug, L.
Comment: Kisrik amfibolitt m/sinkblende.
No. of registrated element analyses = 1
S12-90 Dump
Sampler: Furuhaug, L.
Comment: Klorittisert gl.sk. m/kis og sinkblende.
No. of registrated element analyses = 1
S13-90 Dump
Sampler: Furuhaug, L.
Comment: Uren marmor m/svovelkis og blyglans.
No. of registrated element analyses = 1
S14-90 Dump
Sampler: Furuhaug, L.
Comment: Uren marmor m/sinkblende.
No. of registrated element analyses = 1
S15-90 Dump
Sampler: Furuhaug, L.
Comment: Kisrik uren marmor.
No. of registrated element analyses = 1
NB! All analyse values are shown at the end of the printout.:

Name of Locality: St.O
(Object Id: 3608 6,04,00)
Location
County: Nordland Municipality: Grane (1825)
Map 1:50000: Trofors (1926-3) Map 1:250000: Mosjøen
Coordinate system: EU89-UTM Zone 33
East: 425232 m. North: 7270608 m.
Longitude: 13.3810430 Latitude: 65.5490440
Show on map
Resource
Resource Type: Precious metals (Au,Ag,PGE) Resource Subtype: Gold
Element(s): Au Ag Zn Pb Cu As Sb
Resources and production
Activity: Pitting Reserves:
Operating method: Historical production:


Fieldsamples
Sample No. Sample type Miscellanrous
S16-90 Dump
Sampler: Furuhaug, L.
Comment: Amfibolitt m/sinkblende og kis.
No. of registrated element analyses = 1
S17-90 Dump
Sampler: Furuhaug, L.
Comment: Marmor/epidot m/svak kisimpr.
No. of registrated element analyses = 1
S18-90 Dump
Sampler: Furuhaug, L.
Comment: Kisimpregnert amfibolitt.
No. of registrated element analyses = 1
S19-90 Dump
Sampler: Furuhaug, L.
Comment: Kisimpregnert amfibolitt.
No. of registrated element analyses = 1
S20-90 Dump
Sampler: Furuhaug, L.
Comment: Marmor/amfibolitt m/sinkblende og kopperkis.
No. of registrated element analyses = 1
NB! All analyse values are shown at the end of the printout.:

Name of Locality: U
(Object Id: 3616 6,05,00)
Location
County: Nordland Municipality: Grane (1825)
Map 1:50000: Trofors (1926-3) Map 1:250000: Mosjøen
Coordinate system: EU89-UTM Zone 33
East: 425322 m. North: 7270618 m.
Longitude: 13.3829850 Latitude: 65.5491550
Show on map
Resource
Resource Type: Precious metals (Au,Ag,PGE) Resource Subtype: Gold
Element(s): Au Ag Zn Pb Cu As Sb
Resources and production
Activity: Pitting Reserves:
Operating method: Historical production:


Fieldsamples
Sample No. Sample type Miscellanrous
S21-90 Dump
Sampler: Furuhaug, L.
Comment: Amfibolitt m/arsenkis.
No. of registrated element analyses = 1
S22-90 Dump
Sampler: Furuhaug, L.
Comment: Uren marmor m/svovelkis.
No. of registrated element analyses = 1
S23-90 Dump
Sampler: Furuhaug, L.
Comment: Marmor/amfibolitt m/kis.
No. of registrated element analyses = 1
S24-90 Dump
Sampler: Furuhaug, L.
Comment: Amfibolitt m/svovel- og kopperkis.
No. of registrated element analyses = 1
S25-90 Dump
Sampler: Furuhaug, L.
Comment: Kvarts m/arsenkis.
No. of registrated element analyses = 1
NB! All analyse values are shown at the end of the printout.:

Name of Locality: T
(Object Id: 3609 6,06,00)
Location
County: Nordland Municipality: Grane (1825)
Map 1:50000: Trofors (1926-3) Map 1:250000: Mosjøen
Coordinate system: EU89-UTM Zone 33
East: 425372 m. North: 7270668 m.
Longitude: 13.3840400 Latitude: 65.5496150
Show on map
Resource
Resource Type: Precious metals (Au,Ag,PGE) Resource Subtype: Gold
Element(s): Au Ag Zn Pb Cu As Sb
Resources and production
Activity: Pitting Reserves:
Operating method: Historical production:


Fieldsamples
Sample No. Sample type Miscellanrous
S26-90 Dump
Sampler: Furuhaug, L.
Comment: Amfibolitt m/arsenkis.
No. of registrated element analyses = 1
S27-90 Dump
Sampler: Furuhaug, L.
Comment: Amfibolittisk marmor m/kis og blyglans.
No. of registrated element analyses = 1
S28-90 Dump
Sampler: Furuhaug, L.
Comment: Marmor m/lag av sinkblende.
No. of registrated element analyses = 1
S29-90 Dump
Sampler: Furuhaug, L.
Comment: Kisimpr. amfibolitt.
No. of registrated element analyses = 1
S30-90 Dump
Sampler: Furuhaug, L.
Comment: Uren kvarts m/svovelkis.
No. of registrated element analyses = 1
NB! All analyse values are shown at the end of the printout.:

Name of Locality: V
(Object Id: 3611 6,07,00)
Location
County: Nordland Municipality: Grane (1825)
Map 1:50000: Trofors (1926-3) Map 1:250000: Mosjøen
Coordinate system: EU89-UTM Zone 33
East: 425142 m. North: 7270578 m.
Longitude: 13.3791120 Latitude: 65.5487550
Show on map
Resource
Resource Type: Precious metals (Au,Ag,PGE) Resource Subtype: Gold
Element(s): Au Ag Zn Pb Cu As Sb
Resources and production
Activity: Pitting Reserves:
Operating method: Historical production:


Fieldsamples
Sample No. Sample type Miscellanrous
S31-90 Dump
Sampler: Furuhaug, L.
Comment: Marmor/amfibolitt m/svovelkis.
No. of registrated element analyses = 1
S32-90 Dump
Sampler: Furuhaug, L.
Comment: Amfibolitt m/svovelkisimpregnasjon.
No. of registrated element analyses = 1
S33-90 Dump
Sampler: Furuhaug, L.
Comment: Marmor m/svovel/kopperkis.
No. of registrated element analyses = 1
S34-90 Dump
Sampler: Furuhaug, L.
Comment: Uren marmor m/svovelkis, blyglans og sinkblende.
No. of registrated element analyses = 1
S35-90 Dump
Sampler: Furuhaug, L.
Comment: Uren marmor m/kis.
No. of registrated element analyses = 1
NB! All analyse values are shown at the end of the printout.:

Name of Locality: Lp
(Object Id: 3610 6,08,00)
Location
County: Nordland Municipality: Grane (1825)
Map 1:50000: Trofors (1926-3) Map 1:250000: Mosjøen
Coordinate system: EU89-UTM Zone 33
East: 425402 m. North: 7270498 m.
Longitude: 13.3847830 Latitude: 65.5480970
Show on map
Resource
Resource Type: Precious metals (Au,Ag,PGE) Resource Subtype: Gold
Element(s): Au Ag Zn Pb Cu As Sb
Resources and production
Activity: Pitting Reserves:
Operating method: Historical production:


Fieldsamples
Sample No. Sample type Miscellanrous
S36-90 Dump
Sampler: Furuhaug, L.
Comment: Serisittskifer m/arsenkis og sinkblende.
No. of registrated element analyses = 1
S37-90 Dump
Sampler: Furuhaug, L.
Comment: Marmor m/svovel og kopperkis.
No. of registrated element analyses = 1
S38-90 Dump
Sampler: Furuhaug, L.
Comment: Amfibolitt m/kisimpregnasjon
No. of registrated element analyses = 1
S39-90 Dump
Sampler: Furuhaug, L.
Comment: Kaliflsp.bgt. m/arsenkis.
No. of registrated element analyses = 1
S40-90 Dump
Sampler: Furuhaug, L.
Comment: Marmor/amfibolitt m/arsenkis.
No. of registrated element analyses = 1
NB! All analyse values are shown at the end of the printout.:

Name of Locality: Ø
(Object Id: 3615 6,09,00)
Location
County: Nordland Municipality: Grane (1825)
Map 1:50000: Trofors (1926-3) Map 1:250000: Mosjøen
Coordinate system: EU89-UTM Zone 33
East: 425182 m. North: 7270548 m.
Longitude: 13.3799940 Latitude: 65.5484950
Show on map
Resource
Resource Type: Precious metals (Au,Ag,PGE) Resource Subtype: Gold
Element(s): Au Ag Zn Pb Cu As Sb
Resources and production
Activity: Pitting Reserves:
Operating method: Historical production:


Fieldsamples
Sample No. Sample type Miscellanrous
S41-90 Dump
Sampler: Furuhaug, L.
Comment: Amfibolitt m/arsen- og svovelkis.
No. of registrated element analyses = 1
S42-90 Dump
Sampler: Furuhaug, L.
Comment: Kisimpregnert marmor.
No. of registrated element analyses = 1
S43-90 Dump
Sampler: Furuhaug, L.
Comment: Marmor m/blyglans.
No. of registrated element analyses = 1
S44-90 Dump
Sampler: Furuhaug, L.
Comment: Granitt m/kis.
No. of registrated element analyses = 1
S45-90 Dump
Sampler: Furuhaug, L.
Comment: Amfibolitt m/kis.
No. of registrated element analyses = 1
NB! All analyse values are shown at the end of the printout.:

Name of Locality: S
(Object Id: 3614 6,10,00)
Location
County: Nordland Municipality: Grane (1825)
Map 1:50000: Trofors (1926-3) Map 1:250000: Mosjøen
Coordinate system: EU89-UTM Zone 33
East: 425232 m. North: 7270818 m.
Longitude: 13.3809260 Latitude: 65.5509280
Show on map
Resource
Resource Type: Precious metals (Au,Ag,PGE) Resource Subtype: Gold
Element(s): Au Ag Zn Pb Cu As Sb
Resources and production
Activity: Pitting Reserves:
Operating method: Historical production:


Fieldsamples
Sample No. Sample type Miscellanrous
S46-90 Dump
Sampler: Furuhaug, L.
Comment: Kvarts med svovel og arsenkis.
No. of registrated element analyses = 1
S47-90 Dump
Sampler: Furuhaug, L.
Comment: Kv.karb-amfibolitt m/arsenkis og blyglans.
No. of registrated element analyses = 1
S48-90 Dump
Sampler: Furuhaug, L.
Comment: Amfibolitt m/svovelkisimpregnasjon.
No. of registrated element analyses = 1
S49-90 Dump
Sampler: Furuhaug, L.
Comment: Kvarts med sinkblende på stikk.
No. of registrated element analyses = 1
S50-90 Dump
Sampler: Furuhaug, L.
Comment: Marmor/amfibolbgt. m/blyglans.
No. of registrated element analyses = 1
NB! All analyse values are shown at the end of the printout.:

Name of Locality: M
(Object Id: 3613 6,11,00)
Location
County: Nordland Municipality: Grane (1825)
Map 1:50000: Trofors (1926-3) Map 1:250000: Mosjøen
Coordinate system: EU89-UTM Zone 33
East: 425222 m. North: 7270728 m.
Longitude: 13.3807600 Latitude: 65.5501180
Show on map
Resource
Resource Type: Precious metals (Au,Ag,PGE) Resource Subtype: Gold
Element(s): Au Ag Zn Pb Cu As Sb
Resources and production
Activity: Pitting Reserves:
Operating method: Historical production:


Fieldsamples
Sample No. Sample type Miscellanrous
S51-90 Dump
Sampler: Furuhaug, L.
Comment: Skifer med Cu-, As- og S-kis.
No. of registrated element analyses = 1
S52-90 Dump
Sampler: Furuhaug, L.
Comment: Marmor m/svovel- og arsenkis.
No. of registrated element analyses = 1
S53-90 Dump
Sampler: Furuhaug, L.
Comment: Kvartsitt m/kisimpr.Amfibolitt m/arsenkis.
No. of registrated element analyses = 1
S54-90 Dump
Sampler: Furuhaug, L.
Comment: Amfibolitt/klorittskifer m/magnetkis.
No. of registrated element analyses = 1
S55-90 Dump
Sampler: Furuhaug, L.
Comment: Blyglans, sinkblende, arsen-, svovel- og kopperkis.
No. of registrated element analyses = 1
NB! All analyse values are shown at the end of the printout.:

Name of Locality: No. II
(Object Id: 3612 6,12,00)
Location
County: Nordland Municipality: Grane (1825)
Map 1:50000: Trofors (1926-3) Map 1:250000: Mosjøen
Coordinate system: EU89-UTM Zone 33
East: 425222 m. North: 7270658 m.
Longitude: 13.3807990 Latitude: 65.5494900
Show on map
Resource
Resource Type: Precious metals (Au,Ag,PGE) Resource Subtype: Gold
Element(s): Au Ag Zn Pb Cu As Sb
Resources and production
Activity: Pitting Reserves:
Operating method: Historical production:


Fieldsamples
Sample No. Sample type Miscellanrous
S56-90 Dump
Sampler: Furuhaug, L.
Comment: Granitt m/xx av svovelkis.
No. of registrated element analyses = 1
S57-90 Dump
Sampler: Furuhaug, L.
Comment: Hydrotermalkvarts m/blyglans.
No. of registrated element analyses = 1
S58-90 Dump
Sampler: Furuhaug, L.
Comment: Glimmer-amfibol-kvarts-bgt. m/magnetkis.
No. of registrated element analyses = 1
NB! All analyse values are shown at the end of the printout.:

Analyse Results
from
Deposit Area 1825 - 006 Svenningdal

Element analyses
( *=parts pr. million, #=parts pr.billion, Negative values means below detection limit value.)
Sample No. Sample Type Cu* Zn* Pb* Co* Ni* Ag* Au#
S10-90 Dump 16 12 5 44 43 .2 1.0
S11-90 Dump 189 31 2 78 139 .1 2.0
S12-90 Dump 35 83 2 20 35 .1 1.0
S13-90 Dump 13 79 9 32 49 .3 1.0
S14-90 Dump 65 61 2 30 68 .1 1.0
S15-90 Dump 139 108 2 55 105 .1 1.0
S16-90 Dump 92 24 2 28 49 .1 1.0
S17-90 Dump 5 20 5 3 4 .1 1.0
S18-90 Dump 88 28 2 33 72 .1 1.0
S1-90 Dump 1 36 9 6 4 .3 5.0
S19-90 Dump 102 29 2 32 58 .2 1.0
S20-90 Dump 151 18 4 39 54 .6 1.0
S21-90 Dump 54 47 5 29 81 .3 1.0
S22-90 Dump 58 62 3 22 38 .3 5.0
S23-90 Dump 201 20 7 47 62 .6 1.0
S24-90 Dump 143 30 3 44 50 .1 1.0
S25-90 Dump 18 11 20 10 22 4.8 65.0
S26-90 Dump 68 27 2 26 43 .2 2.0
S27-90 Dump 88 96 17 53 68 3.4 118.0
S28-90 Dump 3 10 4 1 3 .1 2.0
S2-90 Dump 4 21 7 4 4 .8 1.0
S29-90 Dump 105 36 2 33 48 .7 1.0
S30-90 Dump 31 237 443 10 14 1.5 57.0
S31-90 Dump 207 65 15 56 87 .4 2.0
S32-90 Dump 100 35 12 34 75 .3 6.0
S33-90 Dump 8 9 2 5 7 .1 8.0
S34-90 Dump 1 15 4 1 3 .5 4.0
S35-90 Dump 65 18 4 23 31 .1 3.0
S36-90 Dump 64 8 3 15 37 .3 3.0
S37-90 Dump 5 8 2 4 8 .2 6.0
S38-90 Dump 106 45 2 32 47 .4 2.0
S3-90 Dump 2 8 6 1 2 .1 3.0
S39-90 Dump 72 21 2 12 33 .2 2.0
S40-90 Dump 19 10 2 5 16 .2 2.0
S41-90 Dump 73 33 2 29 33 .3 2.0
S42-90 Dump 6 17 6 2 4 .2 2.0
S43-90 Dump 18 15 17930 2 3 264.2 90.0
S44-90 Dump 35 52 24 5 7 .3 3.0
S45-90 Dump 47 27 411 26 44 5.8 2.0
S46-90 Dump 50 100 1315 8 15 21.1 794.0
S47-90 Dump 112 120 38 21 48 .8 17.0
S48-90 Dump 114 21 25 29 46 .6 7.0
S4-90 Dump 3 7 5 2 2 .1 1.0
S49-90 Dump 69 3342 2579 11 15 11.7 133.0
S50-90 Dump 653 45 35466 4 8 315.3 15197.0
S51-90 Dump 1606 12081 3348 12 15 528.7 3635.0
S52-90 Dump 174 794 390 9 10 31.0 82.0
S53-90 Dump 46 50 852 22 36 6.6 312.0
S54-90 Dump 451 152 78 108 148 9.8 35.0
S55-90 Dump 10278 50712 19613 21 21 243.8 1744.0
S56-90 Dump 20 71 89 4 10 3.5 14.0
S57-90 Dump 186 997 4403 2 12 127.0 69.0
S58-90 Dump 127 85 39 31 39 3.8 12.0
S5-90 Dump 24 49 39 9 16 .3 3.0
S6-90 Dump 91 29 6 29 67 .1 1.0
S7-90 Dump 11 13 4 4 4 .1 1.0
S8-90 Dump 90 32 6 27 111 .5 3.0
S9-90 Dump 11 10 4 2 5 .1 3.0
------------------
Sample No. Pt# Pd# As* Cd* Ba* Mo* Sn* Sb* Bi*
S10-90 3.0 1.0 10 .2 74 1.00 1 2 2
S11-90 2.0 1.0 2 .2 36 2.00 2 2 2
S12-90 2.0 1.0 2 .2 99 1.00 1 2 2
S13-90 1.0 1.0 64 .2 13 1.00 1 2 2
S14-90 2.0 1.0 2 .3 23 1.00 1 2 2
S15-90 3.0 1.0 2 .5 19 1.00 1 2 4
S16-90 2.0 1.0 2 .2 8 1.00 1 2 2
S17-90 1.0 1.0 5 .3 5 1.00 1 2 2
S18-90 1.0 1.0 2 .2 36 1.00 1 2 2
S1-90 1.0 1.0 7 .2 5 1.00 1 2 2
S19-90 2.0 1.0 2 .2 10 1.00 1 2 2
S20-90 2.0 1.0 2 .2 10 2.00 1 2 2
S21-90 1.0 1.0 9 .2 25 2.00 1 5 2
S22-90 1.0 1.0 124 .2 19 1.00 1 4 2
S23-90 1.0 1.0 2 .2 14 2.00 1 3 2
S24-90 1.0 1.0 2 .2 21 1.00 1 2 2
S25-90 1.0 1.0 2213 .3 2 4.00 1 15 2
S26-90 3.0 2.0 2 .2 25 1.00 1 2 2
S27-90 2.0 1.0 5103 1.1 10 1.00 1 17 2
S28-90 1.0 1.0 5 .2 27 1.00 1 2 2
S2-90 2.0 1.0 5 .3 3 1.00 1 2 2
S29-90 1.0 1.0 24 .2 18 1.00 2 3 2
S30-90 1.0 1.0 3492 2.6 5 1.00 1 225 4
S31-90 1.0 1.0 28 1.0 18 1.00 3 2 2
S32-90 3.0 4.0 45 .3 53 2.00 1 5 2
S33-90 5.0 9.0 3 .3 12 1.00 1 2 2
S34-90 2.0 3.0 6 .2 3 1.00 1 2 3
S35-90 1.0 4.0 2 .2 9 1.00 1 2 2
S36-90 1.0 1.0 4 .3 67 1.00 1 2 2
S37-90 2.0 4.0 5 .4 5 1.00 1 2 2
S38-90 1.0 1.0 3 .9 19 1.00 1 2 2
S3-90 2.0 2.0 4 .2 3 1.00 1 3 2
S39-90 1.0 2.0 2 .2 16 1.00 1 2 2
S40-90 1.0 1.0 6 .2 51 3.00 1 2 2
S41-90 1.0 1.0 6 .5 25 8.00 1 2 2
S42-90 1.0 1.0 6 .3 10 1.00 1 2 2
S43-90 1.0 2.0 39 6.8 1 1.00 1 84 347
S44-90 1.0 1.0 2 .2 24 2.00 1 2 2
S45-90 1.0 2.0 3 .2 4 1.00 1 2 7
S46-90 1.0 1.0 9552 1.5 3 2.00 1 296 8
S47-90 1.0 1.0 130 2.2 45 1.00 1 11 2
S48-90 1.0 1.0 77 .2 4 1.00 1 2 2
S4-90 2.0 2.0 2 .2 5 1.00 1 2 2
S49-90 2.0 4.0 1132 48.0 8 1.00 1 777 21
S50-90 2.0 2.0 46051 6.1 10 1.00 2 11528 260
S51-90 2.0 6.0 45588 239.5 7 1.00 1 1703 20
S52-90 1.0 2.0 3079 8.8 10 1.00 1 59 3
S53-90 1.0 1.0 483 .7 19 1.00 1 167 5
S54-90 1.0 3.0 366 3.6 28 1.00 1 26 2
S55-90 4.0 1.0 47853 1188.0 3 2.00 3 7956 281
S56-90 1.0 2.0 261 .5 19 2.00 1 21 2
S57-90 2.0 3.0 1119 17.0 7 3.00 1 190 40
S58-90 7.0 10.0 55 2.1 48 1.00 1 2 2
S5-90 3.0 2.0 12 .4 28 1.00 1 10 2
S6-90 2.0 3.0 2 .3 18 1.00 2 2 2
S7-90 4.0 1.0 2 .2 30 1.00 1 2 2
S8-90 4.0 8.0 2 .4 32 1.00 1 2 2
S9-90 1.0 1.0 2 .2 1 1.00 1 2 2
------------------
Sample No. S% V* Cr* Mn* Fe% Th* U* W* Sr*
S10-90 6.44 95 26 115 5.93 6.00 5.00 1 152.0
S11-90 4.27 32 35 83 6.89 1.00 5.00 1 35.0
S12-90 .64 101 109 190 6.42 1.00 5.00 1 61.0
S13-90 .12 92 126 819 5.80 1.00 5.00 1 278.0
S14-90 1.54 53 42 182 5.68 2.00 5.00 1 39.0
S15-90 2.72 59 56 309 9.00 3.00 5.00 1 6.0
S16-90 .92 53 53 256 3.31 1.00 5.00 1 35.0
S17-90 .12 3 4 1371 2.66 1.00 5.00 1 381.0
S18-90 1.34 62 88 295 3.98 1.00 5.00 1 40.0
S1-90 .09 19 3 1498 4.26 1.00 5.00 1 480.0
S19-90 1.04 68 67 339 3.76 1.00 5.00 1 40.0
S20-90 1.48 51 59 207 4.14 2.00 10.00 1 33.0
S21-90 .69 45 44 276 3.78 4.00 5.00 1 37.0
S22-90 1.31 103 63 602 5.20 1.00 5.00 1 197.0
S23-90 4.03 69 31 90 6.49 1.00 5.00 1 23.0
S24-90 1.73 126 32 227 4.57 1.00 5.00 1 66.0
S25-90 .16 6 11 67 .95 1.00 5.00 1 13.0
S26-90 .76 63 26 266 3.21 1.00 5.00 1 58.0
S27-90 1.55 30 27 456 5.77 1.00 5.00 1 177.0
S28-90 .04 8 2 280 .77 1.00 5.00 1 690.0
S2-90 .17 5 4 1292 2.78 3.00 5.00 1 617.0
S29-90 1.09 95 35 332 4.38 2.00 5.00 1 69.0
S30-90 .44 31 5 555 2.93 1.00 5.00 1 358.0
S31-90 5.93 31 37 140 9.34 2.00 5.00 1 23.0
S32-90 1.83 32 39 137 5.09 2.00 5.00 1 21.0
S33-90 .71 4 5 390 1.51 1.00 5.00 1 398.0
S34-90 .59 2 2 944 1.59 1.00 5.00 1 263.0
S35-90 .85 52 68 160 4.17 1.00 5.00 1 70.0
S36-90 2.51 20 21 55 4.23 7.00 5.00 1 18.0
S37-90 .61 8 2 262 1.07 1.00 5.00 1 351.0
S38-90 1.97 94 45 355 5.07 1.00 5.00 1 127.0
S3-90 .04 1 1 333 .46 2.00 5.00 1 412.0
S39-90 1.11 13 20 171 2.70 13.00 5.00 1 128.0
S40-90 .56 13 18 143 1.55 3.00 5.00 1 92.0
S41-90 1.15 100 25 302 4.29 4.00 5.00 1 54.0
S42-90 .23 5 3 544 1.29 1.00 5.00 1 399.0
S43-90 1.26 4 11 703 3.30 1.00 5.00 1 202.0
S44-90 .58 6 6 276 2.10 19.00 5.00 1 20.0
S45-90 1.07 80 29 320 3.68 1.00 5.00 1 36.0
S46-90 .85 5 8 685 3.49 1.00 5.00 29 157.0
S47-90 1.46 89 54 676 5.25 1.00 5.00 1 221.0
S48-90 1.01 69 26 300 3.51 1.00 5.00 1 42.0
S4-90 .45 1 1 174 .79 1.00 5.00 1 394.0
S49-90 .58 10 15 973 3.67 1.00 5.00 1 219.0
S50-90 5.43 12 10 1660 9.41 1.00 5.00 2 323.0
S51-90 4.78 41 27 556 6.92 1.00 5.00 1 159.0
S52-90 1.60 46 1 977 4.99 1.00 5.00 4 355.0
S53-90 .42 113 118 765 2.85 1.00 5.00 1 272.0
S54-90 13.86 18 7 49 17.41 2.00 5.00 1 69.0
S55-90 14.85 10 19 197 13.39 1.00 5.00 2 48.0
S56-90 .18 9 6 216 1.89 17.00 5.00 1 34.0
S57-90 .23 5 14 1039 3.29 1.00 5.00 1 34.0
S58-90 2.14 177 36 636 5.22 2.00 5.00 1 156.0
S5-90 .61 12 4 660 1.99 1.00 5.00 1 338.0
S6-90 .86 57 53 249 2.42 1.00 5.00 1 96.0
S7-90 .38 9 4 391 1.58 1.00 5.00 1 327.0
S8-90 .48 94 85 377 2.91 2.00 5.00 1 69.0
S9-90 .17 3 3 354 1.12 1.00 5.00 1 335.0
------------------
Sample No. La* B*
S10-90 25.00 3
S11-90 4.00 4
S12-90 9.00 3
S13-90 2.00 2
S14-90 12.00 2
S15-90 6.00 5
S16-90 5.00 2
S17-90 2.00 2
S18-90 3.00 2
S1-90 2.00 2
S19-90 5.00 2
S20-90 4.00 2
S21-90 19.00 3
S22-90 9.00 3
S23-90 8.00 2
S24-90 4.00 2
S25-90 2.00 2
S26-90 4.00 2
S27-90 3.00 2
S28-90 2.00 2
S2-90 2.00 5
S29-90 5.00 5
S30-90 2.00 3
S31-90 17.00 2
S32-90 8.00 2
S33-90 4.00 4
S34-90 2.00 2
S35-90 2.00 3
S36-90 11.00 5
S37-90 2.00 2
S38-90 4.00 5
S3-90 2.00 7
S39-90 37.00 3
S40-90 11.00 2
S41-90 14.00 4
S42-90 3.00 2
S43-90 2.00 2
S44-90 37.00 3
S45-90 6.00 2
S46-90 2.00 2
S47-90 2.00 2
S48-90 5.00 4
S4-90 2.00 3
S49-90 2.00 4
S50-90 2.00 2
S51-90 2.00 2
S52-90 2.00 3
S53-90 3.00 2
S54-90 3.00 2
S55-90 2.00 2
S56-90 22.00 2
S57-90 2.00 2
S58-90 5.00 2
S5-90 2.00 5
S6-90 2.00 7
S7-90 2.00 3
S8-90 3.00 3
S9-90 2.00 4

The fact sheet was created on 02.07.2025
Questions or comments regarding the fact sheet can be emailed to:
ressursdatabaser@ngu.no
Copyright © 2025 Geological Survey of Norway