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THE ORE DATABASE
Occurence 1833 - 082 Fagermo I
(Object Id: 2783)
(Last updated: 28.02.2000)
Location
County: Nordland Municipality: Rana (1833)
Map 1:50000: Korgen (1927-2) Map 1:250000: Mo i Rana
Coordinate system: EU89-UTM Zone 33
East: 458872 m. North: 7345197 m.
Longitude: 14.0857880 Latitude: 66.2241740
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Resource
Resource Type: Base metals (Cu,Zn,Pb,Fe sulphides, As,Sb,Bi,Sn) Resource Subtype: Zinc
Element(s): Kis Zn
Importance
Raw material meaning: Not Assessed (reg. 18.02.2015)

Resources and production
Activity: Pitting Reserves:
Operating method: Historical production: ,3 thousand tons


Operations
From - To Activity Comments
1938 - 1938 Pitting

Mineralization
Era: Proterozoic Period: Neoproterozoic
Genesis: Sedex Form: Layer
Main texture: Banded Min. distribution: Disseminated (<20 % ore minerals)
Main grain size: Medium grained (1-3 mm) Main alteration:
Strike/Dip: 80 / 20 Direction: 280
Plunge: 10
Stratigraphic classification of host rock
Era: Proterozoic Period: Neoproterozoic
Province: Caledonides
Geotec.unit: Rødingsfjell Nappe Complex
Tectonic complex: Øverste allokton
Igneous complex:
Group: Mofjellgruppen Formation:

Mineralogy
Relationship Mineral Amount
Gangue mineral Potassic feldspar Major mineral (>10%)
Gangue mineral Plagioclase Major mineral (>10%)
Gangue mineral Quartz Major mineral (>10%)
Gangue mineral Muscovite Major mineral (>10%)
Gangue mineral Biotite Subordinate mineral (1-10%)
Gangue mineral Fluorspar Accessory mineral (<1%)
Ore mineral Pyrrhotite Major mineral (>10%)
Ore mineral Chalcopyrite Subordinate mineral (1-10%)
Ore mineral Sphalerite Subordinate mineral (1-10%)
Ore mineral Pyrite Subordinate mineral (1-10%)

Lithology:
Relationship Rock Origin
Host rock Amfibolitt Extrusive
Original rock :Basalt
Metamorphic facies :Amphibolite
Host rock Glimmergneis Sedimentary
Original rock :Greywacke
Metamorphic facies :Amphibolite

Structures
Location: Type: Orientation(360 gr.): Relation to min.:
Host rock Foliation Strike/Dip :80 / 20 Post-mineralisation ;...Effect :None
Host rock Fold axis Strike/Dip :280 / 10 Post-mineralisation ;...Effect :Controls

Information(s) in free text format
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Forekomsten ble anmeldt i 1881 og mutet i 1882. De siste skjerpearbeider foregikk over noen måneder i 1938. I glimmergneis, og i den østlige delen også i amfibolitt, er det disseminasjon av magnetkis (finfordelt, 5-10 %), litt svovelkis og spor av sinkblende og kobberkis over flere meters mektighet. 11 skjerp er anlagt langs mineraliseringen. De beskrives fra vest mot øst: Skjerp 1: 3x3 m og 3 m dypt, 10 m3 tipp. Muskovittgneis med finfordelt magnetkis (5-10 %, prøve 01) og noen bånd av biotittgneis med relativt mye svakt fiolett flusspat, noe grønt glimmer og finfordelt magnetkis (02). Skjerp 2, 40 m vest for skjerp 1: Utbrutt 2 m3 i samme sone. Litt magnetkis i muskovittgneis. Skjerp 3. 70 m ØSØ for skjerp 1: Utsprengt 15 m3 i 5 m høy skrent. Glimmergneis (med noe granat) med 5-10 % finfordelt magnetkis og svovelkis (03). Foliasjon 70/50. Skjerp 4: 10 og 15 m øst for 3 er det to røsker med tilsammen 10 m3 tipp i samme sone. Den sulfid-disseminerte glimmergneisen er her minst 8 m mektig. Skjerp 5: 10 m3 er utsprengt i en skrent. Glimmergneis med magnetkis-disseminasjon (04). Skjerp 6: Røsk er sprengt 10x2 m inn i en skrent. Høyde: 5 m. 30 m3 tipp. Samme glimmergneis med finfordelt magnetkis og pegmatittbånd. Foliasjon 80/20. Hovedskjerpet: 8x2 m røsk i skråning, 20 m3 tipp. Glimmergneis med magnetkis-disseminasjon. Skjerp 7: Liten avblotning i en skrent i samme sone, 5 m3 tipp. Skjerp 8: 6x2 m og høyde 6 m, 40 m3 tipp. I ligg opptrer en minst 4 m mektig, grovkornet, massiv amfibolitt med 10 % magnetkis (05). Over denne er den magnetkis-disseminerte glimmergneisen som er fulgt med de ovenfor nevnte skjerp. Skjerp 9: 25 m lang røskegrøft oppover skråning sør for elva, 15 m3 tipp. Glimmergneis nederst (i nord) og granat-hornblende-gneis øverst. Litt magnetkis-disseminasjon over hele lengden. Skjerp 10: Utsprengt 5 m3 i skrent. Amfibolitt i ligg, glimmergneis i heng. Begge er impregmert med litt magnetkis.

Name of Locality: Skjerp 1
(Object Id: 3427 82,01,00)
Location
County: Nordland Municipality: Rana (1833)
Map 1:50000: Korgen (1927-2) Map 1:250000: Mo i Rana
Coordinate system: EU89-UTM Zone 33
East: 458682 m. North: 7345407 m.
Longitude: 14.0814970 Latitude: 66.2260320
Show on map
Resource
Resource Type: Base metals (Cu,Zn,Pb,Fe sulphides, As,Sb,Bi,Sn) Resource Subtype: Zinc
Element(s): Kis Zn
Resources and production
Activity: Pitting Reserves:
Operating method: Historical production:


Information(s) in free text format
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Skjerp 1: 3x3 m og 3 m dypt, 10 m3 tipp. Muskovittgneis med finfordelt magnetkis (5-10 %, prøve 01) og noen bånd av biotittgneis med relativt mye svakt fiolett flusspat, noe grønt glimmer og finfordelt magnetkis (02).

Fieldsamples
Sample No. Sample type Miscellanrous
NO0664.01 Bedrock
Sampler: Wilberg, R./...Stored: Løkken
Comment: Muskovittgneis med po-diss.
No. of registrated element analyses = 1
NO0664.02 Bedrock
Sampler: Wilberg, R./...Stored: Løkken
Comment: Biotittgneis med flusspat og po-diss.
No. of registrated element analyses = 1
NB! All analyse values are shown at the end of the printout.:

Name of Locality: Skjerp 2
(Object Id: 3428 82,02,00)
Location
County: Nordland Municipality: Rana (1833)
Map 1:50000: Korgen (1927-2) Map 1:250000: Mo i Rana
Coordinate system: EU89-UTM Zone 33
East: 458642 m. North: 7345407 m.
Longitude: 14.0806080 Latitude: 66.2260270
Show on map
Resource
Resource Type: Base metals (Cu,Zn,Pb,Fe sulphides, As,Sb,Bi,Sn) Resource Subtype: Zinc
Element(s): Kis Zn
Resources and production
Activity: Pitting Reserves:
Operating method: Historical production:


Information(s) in free text format
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Skjerp 2, 40 m vest for skjerp 1: Utbrutt 2 m3 i samme sone. Litt magnetkis i muskovittgneis.

Name of Locality: Skjerp 3
(Object Id: 3429 82,03,00)
Location
County: Nordland Municipality: Rana (1833)
Map 1:50000: Korgen (1927-2) Map 1:250000: Mo i Rana
Coordinate system: EU89-UTM Zone 33
East: 458762 m. North: 7345367 m.
Longitude: 14.0832880 Latitude: 66.2256840
Show on map
Resource
Resource Type: Base metals (Cu,Zn,Pb,Fe sulphides, As,Sb,Bi,Sn) Resource Subtype: Zinc
Element(s): Kis Zn
Resources and production
Activity: Pitting Reserves:
Operating method: Historical production:


Information(s) in free text format
Free text
Skjerp 3. 70 m ØSØ for skjerp 1: Utsprengt 15 m3 i 5 m høy skrent. Glimmergneis (med noe granat) med 5-10 % finfordelt magnetkis og svovelkis (03). Foliasjon 70/50.

Fieldsamples
Sample No. Sample type Miscellanrous
NO0664.03 Bedrock
Sampler: Wilberg, R./...Stored: Løkken
Comment: Granatglimmergneis med po-py-diss.
No. of registrated element analyses = 1
NB! All analyse values are shown at the end of the printout.:

Name of Locality: Skjerp 4
(Object Id: 3430 82,04,00)
Location
County: Nordland Municipality: Rana (1833)
Map 1:50000: Korgen (1927-2) Map 1:250000: Mo i Rana
Coordinate system: EU89-UTM Zone 33
East: 458777 m. North: 7345367 m.
Longitude: 14.0836210 Latitude: 66.2256860
Show on map
Resource
Resource Type: Base metals (Cu,Zn,Pb,Fe sulphides, As,Sb,Bi,Sn) Resource Subtype: Zinc
Element(s): Kis Zn
Resources and production
Activity: Pitting Reserves:
Operating method: Historical production:


Information(s) in free text format
Free text
Skjerp 4: 10 og 15 m øst for 3 er det to røsker med tilsammen 10 m3 tipp i samme sone. Den sulfid-disseminerte glimmergneisen er her minst 8 m mektig.

Name of Locality: Skjerp 5
(Object Id: 3431 82,05,00)
Location
County: Nordland Municipality: Rana (1833)
Map 1:50000: Korgen (1927-2) Map 1:250000: Mo i Rana
Coordinate system: EU89-UTM Zone 33
East: 458802 m. North: 7345327 m.
Longitude: 14.0841900 Latitude: 66.2253300
Show on map
Resource
Resource Type: Base metals (Cu,Zn,Pb,Fe sulphides, As,Sb,Bi,Sn) Resource Subtype: Zinc
Element(s): Kis Zn
Resources and production
Activity: Pitting Reserves:
Operating method: Historical production:


Information(s) in free text format
Free text
Skjerp 5: 10 m3 er utsprengt i en skrent. Glimmergneis med magnetkis-disseminasjon (04).

Fieldsamples
Sample No. Sample type Miscellanrous
NO0664.04 Bedrock
Sampler: Wilberg, R./...Stored: Løkken
Comment: Glimmergneis med po-diss.
No. of registrated element analyses = 1
NB! All analyse values are shown at the end of the printout.:

Name of Locality: Skjerp 6
(Object Id: 3432 82,06,00)
Location
County: Nordland Municipality: Rana (1833)
Map 1:50000: Korgen (1927-2) Map 1:250000: Mo i Rana
Coordinate system: EU89-UTM Zone 33
East: 458802 m. North: 7345277 m.
Longitude: 14.0842060 Latitude: 66.2248820
Show on map
Resource
Resource Type: Base metals (Cu,Zn,Pb,Fe sulphides, As,Sb,Bi,Sn) Resource Subtype: Zinc
Element(s): Kis Zn
Resources and production
Activity: Pitting Reserves:
Operating method: Historical production:


Information(s) in free text format
Free text
Skjerp 6: Røsk er sprengt 10x2 m inn i en skrent. Høyde: 5 m. 30 m3 tipp. Samme glimmergneis med finfordelt magnetkis og pegmatittbånd. Foliasjon 80/20.

Name of Locality: Skjerp 7
(Object Id: 3433 82,07,00)
Location
County: Nordland Municipality: Rana (1833)
Map 1:50000: Korgen (1927-2) Map 1:250000: Mo i Rana
Coordinate system: EU89-UTM Zone 33
East: 458897 m. North: 7345197 m.
Longitude: 14.0863430 Latitude: 66.2241770
Show on map
Resource
Resource Type: Base metals (Cu,Zn,Pb,Fe sulphides, As,Sb,Bi,Sn) Resource Subtype: Zinc
Element(s): Kis Zn
Resources and production
Activity: Pitting Reserves:
Operating method: Historical production:


Information(s) in free text format
Free text
Skjerp 7: Liten avblotning i en skrent i samme sone, 5 m3 tipp.

Name of Locality: Skjerp 8
(Object Id: 3434 82,08,00)
Location
County: Nordland Municipality: Rana (1833)
Map 1:50000: Korgen (1927-2) Map 1:250000: Mo i Rana
Coordinate system: EU89-UTM Zone 33
East: 458902 m. North: 7345137 m.
Longitude: 14.0864740 Latitude: 66.2236390
Show on map
Resource
Resource Type: Base metals (Cu,Zn,Pb,Fe sulphides, As,Sb,Bi,Sn) Resource Subtype: Zinc
Element(s): Kis Zn
Resources and production
Activity: Pitting Reserves:
Operating method: Historical production:


Information(s) in free text format
Free text
Skjerp 8: 6x2 m og høyde 6 m, 40 m3 tipp. I ligg opptrer en minst 4 m mektig, grovkornet, massiv amfibolitt med 10 % magnetkis (05). Over denne er den magnetkis-disseminerte glimmergneisen som er fulgt med de ovenfor nevnte skjerp.

Fieldsamples
Sample No. Sample type Miscellanrous
NO0664.05 Bedrock
Sampler: Wilberg, R./...Stored: Løkken
Comment: Amfibolitt med po-diss.
No. of registrated element analyses = 1
NB! All analyse values are shown at the end of the printout.:

Name of Locality: Skjerp 9
(Object Id: 3435 82,09,00)
Location
County: Nordland Municipality: Rana (1833)
Map 1:50000: Korgen (1927-2) Map 1:250000: Mo i Rana
Coordinate system: EU89-UTM Zone 33
East: 458952 m. North: 7345137 m.
Longitude: 14.0875850 Latitude: 66.2236460
Show on map
Resource
Resource Type: Base metals (Cu,Zn,Pb,Fe sulphides, As,Sb,Bi,Sn) Resource Subtype: Zinc
Element(s): Kis Zn
Resources and production
Activity: Pitting Reserves:
Operating method: Historical production:


Information(s) in free text format
Free text
Skjerp 9: 25 m lang røskegrøft oppover skråning sør for elva, 15 m3 tipp. Glimmergneis nederst (i nord) og granat-hornblende-gneis øverst. Litt magnetkis-disseminasjon over hele lengden.

Name of Locality: Skjerp 10
(Object Id: 3436 82,10,00)
Location
County: Nordland Municipality: Rana (1833)
Map 1:50000: Korgen (1927-2) Map 1:250000: Mo i Rana
Coordinate system: EU89-UTM Zone 33
East: 459002 m. North: 7344967 m.
Longitude: 14.0887510 Latitude: 66.2221270
Show on map
Resource
Resource Type: Base metals (Cu,Zn,Pb,Fe sulphides, As,Sb,Bi,Sn) Resource Subtype: Zinc
Element(s): Kis Zn
Resources and production
Activity: Pitting Reserves:
Operating method: Historical production:


Information(s) in free text format
Free text
Skjerp 10: Utsprengt 5 m3 i skrent. Amfibolitt i ligg, glimmergneis i heng. Begge er impregmert med litt magnetkis.

Analyse Results
from
Deposit Area 1833 - 082 Fagermo I

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#
NO0664.01 Bedrock 70 433 80 10 21 .8 14.0
NO0664.02 Bedrock 182 896 17 15 239 1.0 16.0
NO0664.03 Bedrock 347 418 7 36 182 1.5 16.0
NO0664.04 Bedrock 118 208 3 12 138 .6 8.0
NO0664.05 Bedrock 357 103 15 41 208 .9 18.0
------------------
Sample No. Pt# Pd# As* Cd* Ba* Mo* Sb* Bi* S%
NO0664.01 8.0 4.0 2 5.2 84 6.00 2 2 2.11
NO0664.02 14.0 17.0 3 19.2 106 157.00 2 2 1.46
NO0664.03 4.0 11.0 2 5.7 30 7.00 2 2 4.97
NO0664.04 11.0 14.0 2 2.5 130 45.00 2 2 1.04
NO0664.05 6.0 8.0 2 4.5 38 17.00 2 2 3.85
------------------
Sample No. V* Cr* Mn* Fe% Th* U* W* Sr* La*
NO0664.01 24 15 223 3.33 12.00 5.00 1 8.0 6.00
NO0664.02 707 23 166 1.64 11.00 39.00 2 82.0 11.00
NO0664.03 270 94 321 7.10 9.00 5.00 1 24.0 3.00
NO0664.04 79 34 133 2.62 8.00 6.00 1 4.0 2.00
NO0664.05 141 97 352 8.85 24.00 14.00 1 20.0 61.00
------------------
Sample No. B*
NO0664.01 3
NO0664.02 2
NO0664.03 2
NO0664.04 2
NO0664.05 5

The fact sheet was created on 02.05.2024
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