Norsk versjon | |||||
THE ORE DATABASE | |||||
Occurence 5603 - 028 Bahrs gruve | |||||
(Object Id: 792) (Last updated: 04.05.2007) |
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Location |
County: | Finnmark | Municipality: | Hammerfest (5603) |
Map 1:50000: | Vargsund (1935-4) | Map 1:250000: | Hammerfest |
Coordinate system: | EU89-UTM Zone 34 |
East: | 600444 m. | North: | 7812901 m. |
Longitude: | 23.6839130 | Latitude: | 70.4018230 |
Show on map |
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Resource |
Resource Type: | Base metals (Cu,Zn,Pb,Fe sulphides, As,Sb,Bi,Sn) | Resource Subtype: | Copper | |
Element(s): | Cu Fe |
Importance |
Raw material meaning: | Little Importance (reg. 18.02.2015) |
Resources and production |
Activity: | Test mining | Reserves: | ||
Operating method: | Underground mining | Historical production: |
Products |
Element/product | Crude ore grade or quality | Reg. date | |
Cu | 2.25 % | 06.12.1996 |
Operations |
From - To | Activity | Comments | |
1900 - 1903 | Test mining | Company/Institution :Vesterdalen Grubeselskap |
Mineralization |
Era: | Proterozoic | Period: | Paleoproterozoic | |
Genesis: | Hydrothermal vein | Form: | Plate | |
Main texture: | Porphyroblastic | Min. distribution: | Irregular (scattered) |
Main grain size: | Very unevenly grained | Main alteration: | No country rock alteration |
Strike/Dip: | Direction: | |||
Plunge: |
Stratigraphic classification of host rock |
Era: | Proterozoic | Period: | Paleoproterozoic |
Province: | Caledonian Basement Province | |
Geotec.unit: | Komagfjord-Repparfjord Greenstone Belt | |
Tectonic complex: | ||
Igneous complex: |
Group: | Nussir | Formation: | Svartfjell |
Mineralogy |
Relationship | Mineral | Amount | |
Gangue mineral | Quartz | Major mineral (>10%) | |
Gangue mineral | Calcite | Major mineral (>10%) | |
Gangue mineral | Chlorite | Accessory mineral (<1%) | |
Gangue mineral | Rutile | Accessory mineral (<1%) | |
Gangue mineral | Dolomite | Accessory mineral (<1%) | |
Gangue mineral | Talc | Accessory mineral (<1%) | |
Gangue mineral | Muscovite | Accessory mineral (<1%) | |
Gangue mineral | Anatase | Accessory mineral (<1%) | |
Gangue mineral | Plagioclase | Accessory mineral (<1%) | |
Ore mineral | Magnetite | Major mineral (>10%) | |
Ore mineral | Pyrite | Major mineral (>10%) | |
Ore mineral | Chalcopyrite | Major mineral (>10%) | |
Ore mineral | Hematite | Subordinate mineral (1-10%) | |
Ore mineral | Brannerite | Accessory mineral (<1%) |
Lithology: |
Relationship | Rock | Origin | |
Wall rock | Grønnstein | Extrusive Original rock :Basalt |
Information(s) in free text format |
Free text |
Bahrs gruve ligger ca 800 m sydvest for Barsvatnet i Vesterdalen og ca. 1.5 km fra veien mellom Porsa og Porsa-gruvene regnet fra den nedre enden av Storvatnet. Adkomsten er enklest fra Storvatnet. Bahrs gruve ble sannsynligvis funnet rundt 1900 samtidig med Bachkes gruve. Iallfall rapporteres den i løpet av Bachkes første driftsperiode mellom 1900 og 1906. Selve gruven består av tre synker som er drevet i et noe myrlent terreng. Det er ikke mulig å studere malmgangen i synkene så alle observasjoner kommer fra materiale på de små tippene. Gruva har aldri vært i ordinær drift og det er heller ikke rapportert om noen prøvedrift av betydning. Bahrs gruve er drevet på flere parallelle kvarts-kalkspat-ganger som stryker NV-SØ med varierende men steilt fall. Gangene er omgitt av Nussir-gruppens grønnsteiner som stryker NØ-SV i dette området. Mineraliseringen består hovedsakelig av kobberkis, svovelkis og magnetitt med noe hematitt i en gangmasse av kvart, kalkspat. Sulfidene opptrer som uregelmessige sprekker og klyser i gangen. Mineraliseringen ligner svært på de gangmineraliseringene vi finner ved Bachkes gruve. |
Fieldsamples |
Sample No. | Sample type | Miscellanrous | ||||
HA-P-003 | Dump |
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HA-P-004 | Dump |
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HA-P-005 | Dump |
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HA-P-006 | Dump |
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464A-1 | Dump |
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464A-2 | Dump |
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464A-3 | Dump |
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464A-4 | Dump |
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464A-5 | Dump |
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NB! All analyse values are shown at the end of the printout.: |
Name of Locality: Bahrs gruve 2 |
(Object Id: 941 28,01,00) |
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Location |
County: | Finnmark | Municipality: | Hammerfest (5603) |
Map 1:50000: | Vargsund (1935-4) | Map 1:250000: | Hammerfest |
Coordinate system: | EU89-UTM Zone 34 |
East: | 600394 m. | North: | 7812901 m. |
Longitude: | 23.6825790 | Latitude: | 70.4018430 |
Show on map |
|
Resource |
Resource Type: | Base metals (Cu,Zn,Pb,Fe sulphides, As,Sb,Bi,Sn) | Resource Subtype: | Copper | |
Element(s): | Cu |
Resources and production |
Activity: | Test mining | Reserves: | ||
Operating method: | Underground mining | Historical production: |
Name of Locality: Bahrs gruve 3 |
(Object Id: 942 28,02,00) |
|
Location |
County: | Finnmark | Municipality: | Hammerfest (5603) |
Map 1:50000: | Vargsund (1935-4) | Map 1:250000: | Hammerfest |
Coordinate system: | EU89-UTM Zone 34 |
East: | 600464 m. | North: | 7812951 m. |
Longitude: | 23.6845050 | Latitude: | 70.4022630 |
Show on map |
|
Resource |
Resource Type: | Base metals (Cu,Zn,Pb,Fe sulphides, As,Sb,Bi,Sn) | Resource Subtype: | Copper | |
Element(s): | Cu |
Resources and production |
Activity: | Test mining | Reserves: | ||
Operating method: | Underground mining | Historical production: |
Name of Locality: Langvatn |
(Object Id: 944 28,03,00) |
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Location |
County: | Finnmark | Municipality: | Hammerfest (5603) |
Map 1:50000: | Vargsund (1935-4) | Map 1:250000: | Hammerfest |
Coordinate system: | EU89-UTM Zone 34 |
East: | 600974 m. | North: | 7813361 m. |
Longitude: | 23.6985990 | Latitude: | 70.4057330 |
Show on map |
|
Resource |
Resource Type: | Base metals (Cu,Zn,Pb,Fe sulphides, As,Sb,Bi,Sn) | Resource Subtype: | Copper | |
Element(s): | Cu |
Resources and production |
Activity: | Pitting | Reserves: | ||
Operating method: | Historical production: |
Name of Locality: Kvitfjell 1 |
(Object Id: 943 28,04,00) |
|
Location |
County: | Finnmark | Municipality: | Hammerfest (5603) |
Map 1:50000: | Vargsund (1935-4) | Map 1:250000: | Hammerfest |
Coordinate system: | EU89-UTM Zone 34 |
East: | 600664 m. | North: | 7813681 m. |
Longitude: | 23.6907040 | Latitude: | 70.4087230 |
Show on map |
|
Resource |
Resource Type: | Base metals (Cu,Zn,Pb,Fe sulphides, As,Sb,Bi,Sn) | Resource Subtype: | Copper | |
Element(s): | Cu |
Resources and production |
Activity: | Pitting | Reserves: | ||
Operating method: | Historical production: |
Fieldsamples |
Sample No. | Sample type | Miscellanrous | |||
HA-P-007 | Dump |
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HA-P-008 | Dump |
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HA-P-009 | Dump |
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NB! All analyse values are shown at the end of the printout.: |
Name of Locality: Kvitfjell 2 |
(Object Id: 946 28,05,00) |
|
Location |
County: | Finnmark | Municipality: | Hammerfest (5603) |
Map 1:50000: | Vargsund (1935-4) | Map 1:250000: | Hammerfest |
Coordinate system: | EU89-UTM Zone 34 |
East: | 600674 m. | North: | 7813751 m. |
Longitude: | 23.6910530 | Latitude: | 70.4093460 |
Show on map |
|
Resource |
Resource Type: | Base metals (Cu,Zn,Pb,Fe sulphides, As,Sb,Bi,Sn) | Resource Subtype: | Copper | |
Element(s): | Cu |
Resources and production |
Activity: | Pitting | Reserves: | ||
Operating method: | Historical production: |
Name of Locality: Kvitfjell 3 |
(Object Id: 945 28,06,00) |
|
Location |
County: | Finnmark | Municipality: | Hammerfest (5603) |
Map 1:50000: | Vargsund (1935-4) | Map 1:250000: | Hammerfest |
Coordinate system: | EU89-UTM Zone 34 |
East: | 600724 m. | North: | 7813721 m. |
Longitude: | 23.6923530 | Latitude: | 70.4090570 |
Show on map |
|
Resource |
Resource Type: | Base metals (Cu,Zn,Pb,Fe sulphides, As,Sb,Bi,Sn) | Resource Subtype: | Copper | |
Element(s): | Cu |
Resources and production |
Activity: | Pitting | Reserves: | ||
Operating method: | Historical production: |
Analyse Results |
from |
Deposit Area 5603 - 028 Bahrs gruve |
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# |
HA-P-003 | Dump | 2133 | 6 | 7 | 73 | 7 | .5 | 11.0 |
HA-P-004 | Dump | 6205 | 21 | 7 | 31 | 50 | .5 | 17.0 |
HA-P-005 | Dump | 64861 | 165 | 2 | 83 | 18 | 4.4 | 99.0 |
HA-P-006 | Dump | 14601 | 38 | 12 | 36 | 26 | 1.1 | 23.0 |
HA-P-007 | Dump | 99999 | 631 | 2 | 25 | 1 | 3.1 | 13.0 |
HA-P-008 | Dump | 7577 | 23 | 2 | 278 | 38 | .5 | 17.0 |
HA-P-009 | Dump | 48441 | 109 | 5 | 12 | 9 | 16.4 | 130.0 |
464A-1 | Dump | 1295 | 26 | 2 | 65 | 126 | .1 | 12.0 |
464A-2 | Dump | 11649 | 1 | 2 | 29 | 15 | .9 | 25.0 |
464A-3 | Dump | 2184 | 19 | 2 | 40 | 73 | .2 | 5.0 |
464A-4 | Dump | 239 | 35 | 2 | 99 | 217 | .1 | 3.0 |
464A-5 | Dump | 1314 | 2 | 12 | 70 | 41 | .3 | 7.0 |
------------------ |
Sample No. | Pt# | Pd# | Rh# | As* | Cd* | Ba* | Mo* | Sb* | Bi* |
HA-P-003 | 1.0 | 1.0 | 1.0 | 3 | .2 | 13 | 1.00 | 2 | 6 |
HA-P-004 | 8.0 | 7.0 | 1.0 | 4 | .9 | 16 | 1.00 | 2 | 9 |
HA-P-005 | 1.0 | 1.0 | 1.0 | 3 | 6.4 | 18 | 1.00 | 2 | 5 |
HA-P-006 | 2.0 | 2.0 | 1.0 | 4 | 1.5 | 19 | 1.00 | 2 | 8 |
HA-P-007 | 1.0 | 1.0 | 1.0 | 5 | 17.5 | 4 | 1.00 | 2 | 2 |
HA-P-008 | 3.0 | 3.0 | 1.0 | 3 | 1.0 | 15 | 1.00 | 2 | 4 |
HA-P-009 | 7.0 | 30.0 | 1.0 | 3 | 4.0 | 56 | 1.00 | 3 | 15 |
464A-1 | 10.0 | 7.0 | 2.0 | 7 | 1.0 | 42 | 1.00 | 2 | 2 |
464A-2 | 6.0 | 3.0 | 2.0 | 8 | 1.0 | 11 | 19.00 | 2 | 2 |
464A-3 | 10.0 | 7.0 | 2.0 | 6 | 1.0 | 32 | 1.00 | 2 | 2 |
464A-4 | 5.0 | 5.0 | 2.0 | 10 | 1.0 | 74 | 1.00 | 2 | 2 |
464A-5 | 3.0 | 2.0 | 2.0 | 9 | 1.0 | 92 | 3.00 | 3 | 2 |
------------------ |
Sample No. | S% | V* | Cr* | Mn* | Fe% | Th* | U* | W* | Sr* |
HA-P-003 | .47 | 32 | 54 | 3854 | 6.75 | 1.00 | 5.00 | 1 | 111.0 |
HA-P-004 | 1.35 | 126 | 17 | 1589 | 8.04 | 1.00 | 5.00 | 1 | 72.0 |
HA-P-005 | 11.34 | 27 | 40 | 3104 | 15.21 | 1.00 | 5.00 | 8 | 94.0 |
HA-P-006 | 1.65 | 35 | 48 | 2012 | 4.70 | 1.00 | 5.00 | 1 | 58.0 |
HA-P-007 | 36.63 | 1 | 1 | 167 | 27.88 | 1.00 | 5.00 | 1 | 1.0 |
HA-P-008 | 2.86 | 71 | 22 | 4366 | 11.62 | 1.00 | 5.00 | 1 | 63.0 |
HA-P-009 | 5.39 | 2 | 12 | 3448 | 7.12 | 1.00 | 5.00 | 1 | 51.0 |
464A-1 | .39 | 245 | 7 | 393 | 7.84 | 1.00 | 5.00 | 1 | 9.0 |
464A-2 | .70 | 71 | 140 | 2929 | 5.58 | 4.00 | 5.00 | 1 | 43.0 |
464A-3 | .23 | 108 | 9 | 169 | 4.41 | 1.00 | 5.00 | 1 | 9.0 |
464A-4 | .35 | 176 | 869 | 240 | 7.12 | 3.00 | 5.00 | 1 | 3.0 |
464A-5 | .38 | 5 | 12 | 197 | .90 | 1.00 | 5.00 | 1 | 17.0 |
------------------ |
Sample No. | La* | B* | Na* | Mg* | Al* | P* | K * | Ca* | Ti* |
HA-P-003 | 3.00 | 14 | 0 | 2 | 0 | 0 | 0 | 19 | 0 |
HA-P-004 | 3.00 | 8 | 0 | 2 | 1 | 0 | 0 | 8 | 0 |
HA-P-005 | 3.00 | 3 | 0 | 3 | 0 | 0 | 0 | 10 | 0 |
HA-P-006 | 4.00 | 3 | 0 | 2 | 0 | 0 | 0 | 7 | 0 |
HA-P-007 | 2.00 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
HA-P-008 | 9.00 | 5 | 0 | 4 | 0 | 0 | 0 | 11 | 0 |
HA-P-009 | 2.00 | 2 | 0 | 4 | 0 | 0 | 0 | 10 | 0 |
464A-1 | 14.00 | 4 | 0 | 3 | 2 | 0 | 2 | 1 | 0 |
464A-2 | 6.00 | 2 | 0 | 2 | 0 | 0 | 0 | 5 | 0 |
464A-3 | 3.00 | 7 | 0 | 3 | 2 | 0 | 1 | 1 | 0 |
464A-4 | 16.00 | 9 | 0 | 4 | 3 | 0 | 3 | 0 | 0 |
464A-5 | 2.00 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
The fact sheet was created on 08.05.2024 |
Questions or comments regarding the fact sheet can be emailed to: ressursdatabaser@ngu.no |
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