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|
Norsk versjon | ||||
| THE ORE DATABASE | |||||
| Deposit Area 1833 - 020 | |||||
| (Last updated 25.feb.2005) | |||||
Name of Deposit Area : Kjellervoll-malmen |
| (Object Id : 1833,020,00,00) |
| The deposit area belongs to the Province : Dunderlandsdalen jern |
| Location |
| County : | Nordland (18) | Municipality : | Rana (1833) |
| Map 1:50000: | Storforshei (2027-4) | Map 1:250000: | Mo i Rana |
| Marking point: | Longitude: | 14.5930590 | Latitude: | 66.4174200 |
| EU89-UTM Zone 33 | (Coordinates IS confirmed) |
| X-coord: | 481832 m. | Y-coord: | 7366497 m. |
|
|
| Commodity |
| Main Type: | Ferrous metals(Fe, Mn, Ti) | Sub Type: | Iron | |
| Element(s): | Fe |
| Production |
| Activity: | Exploration | Reserves: | ||
| Prod. method: | Production: | |||
| Prod. status: | Volume of dump: |
| Importance |
| Public: | Not Assessed (reg. 18.02.2015) |
| Economical: | Not classified/evaluated , (Confirmed 25.feb.2005 by Agnes Raaness) |
Products |
| Element/product | Crude ore grade or quality | |
| FE_MAG | 37 % | |
| FE_TOT | 43 % | |
| MNO | 0.20 % | |
| P | 0.16 % | |
| S | 0.005 % | |
| TIO2 | 0.12 % |
Operations |
| From - To | Activity | Comments | |
| 1968 - 1968 | Geology | Company/Institution :Rana Gruber (Bjørn Gustafson) | |
| 1981 - 1981 | Geology | Company/Institution :Rana Gruber (Søvegjarto) |
Mineralization |
| Era: | Proterozoic | Period: | Neoproterozoic | |
| Dating: | Method: | |||
| Genesis: | Sedex | Form: | Layer | |
| Main texture: | Banded | Min. distribution: | Massive (>50 % ore minerals) |
| Main grain size: | Medium grained (1-3 mm) | Main alteration: |
| Strike/Dip: | Direction: | 270 | ||
| Plunge: | 20 |
| Stratigraphic classification of host rock |
| Era: | Proterozoic | Period: | Neoproterozoic |
| Province: | Caledonides | |
| Geotec.unit: | Rødingsfjell Nappe Complex | |
| Tectonic complex: | Ramnålidekket | |
| Igneous complex: |
| Group: | Ørtfjellgruppen | Formation: | Dunderlandformasjonen |
Mineralogy |
| Relationship | Mineral | Amount | |
| Gangue mineral | Quartz | Major mineral (>10%) | |
| Gangue mineral | Oligoclase | Subordinate mineral (1-10%) | |
| Gangue mineral | Hornblende | Subordinate mineral (1-10%) | |
| Gangue mineral | Apatite | Accessory mineral (<1%) | |
| Gangue mineral | Dolomite | Accessory mineral (<1%) | |
| Gangue mineral | Calcite | Accessory mineral (<1%) | |
| Ore mineral | Magnetite | Major mineral (>10%) | |
| Ore mineral | Hematite | Major mineral (>10%) |
Lithology: |
| Relationship | Rock | Origin | |
| Wall rock | Lys glimmerskifer | Extrusive Original rock :Rhyolite |
|
| Metamorphic facies :Amphibolite | |||
| Wall rock | Karbonatglimmerskifer | Sedimentary Original rock :Argillaceous sediment |
|
| Metamorphic facies :Amphibolite | |||
| Wall rock | Kalkspatmarmor | Sedimentary Original rock :Limestone |
|
| Metamorphic facies :Amphibolite |
Structures |
| Location: | Type: | Orientation(360 gr.): | Relation to min.: | |
| Host rock | Foliation | Strike/Dip :90 / 80 | Syn-mineralisation ;...Effect :None | |
| Host rock | Primary layering | Strike/Dip :270 / 20 | Syn-mineralisation ;...Effect :None |
Information(s) in free text format |
| Free text |
| Kjellervollmalmen er fortsettelsen vestover av Nordmalmen i Ørtfjell-feltet. Den har i hovedtrekk 2 Ø-V-gående malmdrag: A) Nordre drag: 3,5 km langt, nord for Kjellervollmyrene-Kvannvatn 378. B) Søndre drag: 1,9 km langt, sør for Kjellervollmyrene-Kvannvatn 378. Drag A: Skjerp nr. Lok. hem.- og mt.-malm moh. ------------------------------------------------------------------------------------------ 1 Bekk 300m NV f. Falkenhytta 5 malmlag 436-438 foldelukning mot vest hver 2-4m tykke -------------------------------------------------------------------------------------------- Hoved- 6-18m S f. Jordbruhølet 0,7m mt.-malm 436 forekomst 110m N f. Falkenhytta 1,2m gl.skifer (Lille Eiteråga, Jordbrudalen) 3-4m mt.malm 1m hem.malm 2m overdekket 1m mt.-malm ----------------------------------------------------------------------------------------------- 2 Vestre Stepbekken 2m malm 422 ----------------------------------------------------------------------------------------------- 3 Østre Stepbekken 4m malm 420 ----------------------------------------------------------------------------------------------- 4 Rett under hytta 2-4m tykk malm 402 130m NØ f. Kvannvatn 378 ----------------------------------------------------------------------------------------------- 5 Ø-ende drag A 400 ----------------------------------------------------------------------------------------------- Drag B: 6 50m N.f. Falkenhytta 1,5m mt.-malm 410 ------------------------------------------------------------------------------------------------ 7 Sørende Trompelinmyra 10m tykk malm 428 ------------------------------------------------------------------------------------------------ 8 N-ende Vestre Kjellervollhøla 4m tykk malm 420 ------------------------------------------------------------------------------------------------ 9 N-ende dolinehøl til 4m tykk malm 410 austre Stepbekken ------------------------------------------------------------------------------------------------ 10 50m sør for vestende 6m+6m tykk malm 388 Kvannvatn 378 ------------------------------------------------------------------------------------------------ Kjemiske analyser av Kjellervollmalmen gir følgende resultat (24.06.81): Fe-tot.(%) Fe-magn.(%) TiO2 (%) MnO (%) P (%) S (%) --------------------------------------------------------------------------- Jordbruhølet pr.29 41,6 40,6 0,10 0,18 0,12 0,004 " " 30 38,4 25,1 0,18 0,17 0,17 0,004 N.f.Falkenhytta 31 49,0 47,3 0,08 0,24 0,20 0,007 -------------------------------------------------------------------------------------- Aritm. middel 43,0 37,66 0,12 0,1966 0,163 0,005 -------------------------------------------------------------------------------------- Forsiktig tonnasjeanslag Kjellervollmalmen: Lengde Tykkelse Dyp Volum Tonnasje (sp.v.3,5) ---------------------------------------------------------------------------------------- 3500m 2m 50m 350000m3 1 225 000 tonn 1900m 2m 50m 190000m3 665 000 tonn |
Bibliography: |
| From NGU's Reference Archive: |
| Søvegjarto, U.; Marker, M.; Gjelle, S. , 1989 |
| Storforshei. Berggrunnskart; Storforshei; 20274; 1:50 000; trykt i farger; |
| ;Norges geologiske undersøkelse;KART |
Name of Locality : Skjerp 1 |
| (Object Id : 1833,020,01,00) |
| Location |
| County : | Nordland (18) | Municipality : | Rana (1833) |
| Map 1:50000: | Storforshei (2027-4) | Map 1:250000: | Mo i Rana |
| Marking point: | Longitude: | 14.5874450 | Latitude: | 66.4183020 |
| EU89-UTM Zone 33 | (Coordinates IS confirmed) |
| X-coord: | 481582 m. | Y-coord: | 7366597 m. |
|
|
| Commodity |
| Main Type: | Ferrous metals(Fe, Mn, Ti) | Sub Type: | Iron | |
| Element(s): | Fe |
| Production |
| Activity: | Exploration | Reserves: | ||
| Prod. method: | Production: | |||
| Prod. status: | Volume of dump: |
Information(s) in free text format |
| Free text |
| Bekk 300m NV f. Falkenhytta, 436-438 m.o.h. Foldelukning mot vest. 5 malmlag, hver 2-4m tykke. |
Name of Locality : Skjerp 2 |
| (Object Id : 1833,020,02,00) |
| Location |
| County : | Nordland (18) | Municipality : | Rana (1833) |
| Map 1:50000: | Storforshei (2027-4) | Map 1:250000: | Mo i Rana |
| Marking point: | Longitude: | 14.6065130 | Latitude: | 66.4165570 |
| EU89-UTM Zone 33 | (Coordinates IS confirmed) |
| X-coord: | 482432 m. | Y-coord: | 7366397 m. |
|
|
| Commodity |
| Main Type: | Ferrous metals(Fe, Mn, Ti) | Sub Type: | Iron | |
| Element(s): | Fe |
| Production |
| Activity: | Exploration | Reserves: | ||
| Prod. method: | Production: | |||
| Prod. status: | Volume of dump: |
Information(s) in free text format |
| Free text |
| 2m malm, 422 m.o.h. |
Name of Locality : Skjerp 3 |
| (Object Id : 1833,020,03,00) |
| Location |
| County : | Nordland (18) | Municipality : | Rana (1833) |
| Map 1:50000: | Storforshei (2027-4) | Map 1:250000: | Mo i Rana |
| Marking point: | Longitude: | 14.6132390 | Latitude: | 66.4161260 |
| EU89-UTM Zone 33 | (Coordinates IS confirmed) |
| X-coord: | 482732 m. | Y-coord: | 7366347 m. |
|
|
| Commodity |
| Main Type: | Ferrous metals(Fe, Mn, Ti) | Sub Type: | Iron | |
| Element(s): | Fe |
| Production |
| Activity: | Exploration | Reserves: | ||
| Prod. method: | Production: | |||
| Prod. status: | Volume of dump: |
Information(s) in free text format |
| Free text |
| 4m malm, 420 m.o.h. |
Name of Locality : Skjerp 4 |
| (Object Id : 1833,020,04,00) |
| Location |
| County : | Nordland (18) | Municipality : | Rana (1833) |
| Map 1:50000: | Storforshei (2027-4) | Map 1:250000: | Mo i Rana |
| Marking point: | Longitude: | 14.6333910 | Latitude: | 66.4166230 |
| EU89-UTM Zone 33 | (Coordinates IS confirmed) |
| X-coord: | 483632 m. | Y-coord: | 7366397 m. |
|
|
| Commodity |
| Main Type: | Ferrous metals(Fe, Mn, Ti) | Sub Type: | Iron | |
| Element(s): | Fe |
| Production |
| Activity: | Exploration | Reserves: | ||
| Prod. method: | Production: | |||
| Prod. status: | Volume of dump: |
Information(s) in free text format |
| Free text |
| Rett under hytta, 402 m.o.h.,130m NØ f. Kvannvatn 378. 2-4m tykk malm. |
Name of Locality : Skjerp 5 |
| (Object Id : 1833,020,05,00) |
| Location |
| County : | Nordland (18) | Municipality : | Rana (1833) |
| Map 1:50000: | Storforshei (2027-4) | Map 1:250000: | Mo i Rana |
| Marking point: | Longitude: | 14.6647190 | Latitude: | 66.4189360 |
| EU89-UTM Zone 33 | (Coordinates IS confirmed) |
| X-coord: | 485032 m. | Y-coord: | 7366647 m. |
|
|
| Commodity |
| Main Type: | Ferrous metals(Fe, Mn, Ti) | Sub Type: | Iron | |
| Element(s): | Fe |
| Production |
| Activity: | Exploration | Reserves: | ||
| Prod. method: | Production: | |||
| Prod. status: | Volume of dump: |
Information(s) in free text format |
| Free text |
| Ø-ende drag A, 400 m.o.h. |
Name of Locality : Skjerp 6 |
| (Object Id : 1833,020,06,00) |
| Location |
| County : | Nordland (18) | Municipality : | Rana (1833) |
| Map 1:50000: | Storforshei (2027-4) | Map 1:250000: | Mo i Rana |
| Marking point: | Longitude: | 14.5930660 | Latitude: | 66.4169710 |
| EU89-UTM Zone 33 | (Coordinates IS confirmed) |
| X-coord: | 481832 m. | Y-coord: | 7366447 m. |
|
|
| Commodity |
| Main Type: | Ferrous metals(Fe, Mn, Ti) | Sub Type: | Iron | |
| Element(s): | Fe |
| Production |
| Activity: | Exploration | Reserves: | ||
| Prod. method: | Production: | |||
| Prod. status: | Volume of dump: |
Information(s) in free text format |
| Free text |
| Drag B: 50m N.f. Falkenhytta, 410 m.o.h. 1,5m mt.-malm. |
Name of Locality : Skjerp 7 |
| (Object Id : 1833,020,07,00) |
| Location |
| County : | Nordland (18) | Municipality : | Rana (1833) |
| Map 1:50000: | Storforshei (2027-4) | Map 1:250000: | Mo i Rana |
| Marking point: | Longitude: | 14.6020480 | Latitude: | 66.4156490 |
| EU89-UTM Zone 33 | (Coordinates IS confirmed) |
| X-coord: | 482232 m. | Y-coord: | 7366297 m. |
|
|
| Commodity |
| Main Type: | Ferrous metals(Fe, Mn, Ti) | Sub Type: | Iron | |
| Element(s): | Fe |
| Production |
| Activity: | Exploration | Reserves: | ||
| Prod. method: | Production: | |||
| Prod. status: | Volume of dump: |
Information(s) in free text format |
| Free text |
| Sørende Trompelinmyra, 428 m.o.h.. 10m tykk malm. |
Name of Locality : Skjerp 8 |
| (Object Id : 1833,020,08,00) |
| Location |
| County : | Nordland (18) | Municipality : | Rana (1833) |
| Map 1:50000: | Storforshei (2027-4) | Map 1:250000: | Mo i Rana |
| Marking point: | Longitude: | 14.6065270 | Latitude: | 66.4156600 |
| EU89-UTM Zone 33 | (Coordinates IS confirmed) |
| X-coord: | 482432 m. | Y-coord: | 7366297 m. |
|
|
| Commodity |
| Main Type: | Ferrous metals(Fe, Mn, Ti) | Sub Type: | Iron | |
| Element(s): | Fe |
| Production |
| Activity: | Exploration | Reserves: | ||
| Prod. method: | Production: | |||
| Prod. status: | Volume of dump: |
Information(s) in free text format |
| Free text |
| N-ende Vestre Kjellervollhøla, 420 m.o.h.. 4m tykk malm. |
Name of Locality : Skjerp 9 |
| (Object Id : 1833,020,09,00) |
| Location |
| County : | Nordland (18) | Municipality : | Rana (1833) |
| Map 1:50000: | Storforshei (2027-4) | Map 1:250000: | Mo i Rana |
| Marking point: | Longitude: | 14.6132530 | Latitude: | 66.4152290 |
| EU89-UTM Zone 33 | (Coordinates IS confirmed) |
| X-coord: | 482732 m. | Y-coord: | 7366247 m. |
|
|
| Commodity |
| Main Type: | Ferrous metals(Fe, Mn, Ti) | Sub Type: | Iron | |
| Element(s): | Fe |
| Production |
| Activity: | Exploration | Reserves: | ||
| Prod. method: | Production: | |||
| Prod. status: | Volume of dump: |
Information(s) in free text format |
| Free text |
| N-ende dolinehøl til austre Stepbekken, 410 m.o.h.. 4m tykk malm. |
Name of Locality : Skjerp 10 |
| (Object Id : 1833,020,10,00) |
| Location |
| County : | Nordland (18) | Municipality : | Rana (1833) |
| Map 1:50000: | Storforshei (2027-4) | Map 1:250000: | Mo i Rana |
| Marking point: | Longitude: | 14.6266980 | Latitude: | 66.4148130 |
| EU89-UTM Zone 33 | (Coordinates IS confirmed) |
| X-coord: | 483332 m. | Y-coord: | 7366197 m. |
|
|
| Commodity |
| Main Type: | Ferrous metals(Fe, Mn, Ti) | Sub Type: | Iron | |
| Element(s): | Fe |
| Production |
| Activity: | Exploration | Reserves: | ||
| Prod. method: | Production: | |||
| Prod. status: | Volume of dump: |
Information(s) in free text format |
| Free text |
| 50m sør for vestende Kvannvatn (378), 388 m.o.h.. 6m+6m tykk malm. |
| The fact sheet was created on 22.11.2024 |
| Questions or comments regarding the fact sheet can be emailed to: ressursdatabaser@ngu.no |
| Copyright © 2024 Geological Survey of Norway |