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Norsk versjon | ||||
| THE ORE DATABASE | |||||
| Deposit Area 1923 - 013 | |||||
| (Last updated 18.feb.2005) | |||||
Name of Deposit Area : Murdalen |
| (Object Id : 1923,013,00,00) |
| Location |
| County : | Troms (19) | Municipality : | Salangen (1923) |
| Map 1:50000: | Salangen (1432-4) | Map 1:250000: | Narvik |
| Marking point: | Longitude: | 17.8761070 | Latitude: | 68.9155190 |
| EU89-UTM Zone 33 | (Coordinates IS confirmed) |
| X-coord: | 615433 m. | Y-coord: | 7647646 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: | Little Importance (reg. 18.02.2015) |
| Economical: | Minor interest , (Confirmed 18.feb.2005 by Peter Ihlen) |
Operations |
| From - To | Activity | Comments | |
| 1987 - 1987 | Geology | Company/Institution :NGU, U. Søvegjarto |
Mineralization |
| Era: | Proterozoic | Period: | Neoproterozoic | |
| Dating: | Method: | |||
| Genesis: | Sedex | Form: | Layer | |
| Main texture: | Banded | Min. distribution: | Massive (>50 % ore minerals) |
| Main grain size: | Fine grained (< 1 mm) | Main alteration: |
| Strike/Dip: | 250 / 15 | Direction: | ||
| Plunge: |
| Stratigraphic classification of host rock |
| Era: | Proterozoic | Period: | Neoproterozoic |
| Province: | Caledonides | |
| Geotec.unit: | Seve-Køli Nappe Complex | |
| Tectonic complex: | ||
| Igneous complex: |
| Group: | Bogengruppen | Formation: |
Mineralogy |
| Relationship | Mineral | Amount | |
| Gangue mineral | Hornblende | Major mineral (>10%) | |
| Gangue mineral | Quartz | Major mineral (>10%) | |
| Gangue mineral | Apatite | Subordinate mineral (1-10%) | |
| Ore mineral | Magnetite | Major mineral (>10%) |
Lithology: |
| Relationship | Rock | Origin | |
| Host rock | Amfibolitt | Extrusive Original rock :Basalt |
|
| Metamorphic facies :Amphibolite | |||
| Wall rock | Kalkspatmarmor | Sedimentary Original rock :Limestone |
|
| Metamorphic facies :Amphibolite | |||
| Wall rock | Granatgl.skifer | Sedimentary Original rock :Greywacke |
|
| Metamorphic facies :Amphibolite |
Structures |
| Location: | Type: | Orientation(360 gr.): | Relation to min.: | |
| Unknown | Mineral banding | Strike/Dip :250 / 15 | Syn-mineralisation ;...Effect :None |
Information(s) in free text format |
| Free text |
| Mt-malmen ved Murdalen nord for Seljeskogen er bare 0,5 m tykk og ligger i granat-biotitt-kvartsglimmerskifer med amfibolitt- og marmor-lag. Mineraliseringen kan følges noe i strøkretningen (veiskjæring opp til Billassula-Finnhaugen). |
Bibliography: |
| From NGU's Reference Archive: |
| Poulsen, A.O. , 1949 |
| Ad. kartlegging av malmfeltene ved Salangsverket. |
| ;Norges geologiske undersøkelse;FAGRAPPORT;Bergarkivet; No.BA 1861;1 pages |
| Abstract: | |
| Rapporten er et svarbrev fra statsgeolog Arth. O Poulsen til Fylkesarbeidskontoret i Troms angående situasjonen ved det da nedlagte Salangsverket (jernmalmgruver med oppredningsverk). Av brevet framgår at Fylkeskartkontoret vil vite om undersøkelser/ kartleging av malmforekomstene ved verket kan utføres, men dette blir frarådet av statsgeolog Poulsen inntil savnet arkivmateriale (særlig karter) fra driftstiden er fremskaffet og vurdert. |
Name of Sample point : Prøvepunkt 1 |
| (Object Id : 1923,013,00,01) |
| Location |
| County : | Troms (19) | Municipality : | Salangen (1923) |
| Map 1:50000: | Salangen (1432-4) | Map 1:250000: | Narvik |
| Marking point: | Longitude: | 17.8738670 | Latitude: | 68.9155560 |
| EU89-UTM Zone 33 | (Coordinates IS confirmed) |
| X-coord: | 615343 m. | Y-coord: | 7647646 m. |
|
|
| Commodity |
| Main Type: | Ferrous metals(Fe, Mn, Ti) | Sub Type: | Iron | |
| Element(s): | Fe |
Fieldsamples |
| Sample No. | Sample type | Miscellanrous | ||||
| TR0436.01 | Bedrock |
|
| NB! All analyse values are shown at the end of the printout.: |
Analyse Results |
| from |
| Deposit Area 1923 - 013 Murdalen |
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# |
| TR0436.01 | Bedrock | 14 | 15 | 5 | 97 | 72 | -.3 | 2.0 |
| ------------------ |
| Sample No. | Pt# | Pd# | Rh# | As* | Cd* | Ba* | Mo* | Sb* | Bi* |
| TR0436.01 | -3.0 | -3.0 | -5.0 | 2 | -.2 | 38 | -1.00 | -2 | -2 |
| ------------------ |
| Sample No. | S% | V* | Cr* | Mn* | Fe% | Th* | U* | W* | Sr* |
| TR0436.01 | .18 | 32 | 11 | 6873 | 25.48 | 3.00 | -5.00 | -2 | 10.0 |
| ------------------ |
| Sample No. | La* | B* | |||||||
| TR0436.01 | 8.00 | -3 |
| The fact sheet was created on 18.01.2026 |
| Questions or comments regarding the fact sheet can be emailed to: ressursdatabaser@ngu.no |
| Copyright © 2026 Geological Survey of Norway |