(Last updated: 29.02.2000)
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Norsk versjon | ||||
| THE ORE DATABASE | |||||
| Occurence 1853 - 031 Nordmarken | |||||
| (Object Id: 2858) (Last updated: 29.02.2000) |
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| Location |
| County: | Nordland | Municipality: | Evenes (1853) |
| Map 1:50000: | Tjeldsundet (1332-3) | Map 1:250000: | Narvik |
| Coordinate system: | EU89-UTM Zone 33 |
| East: | 571462 m. | North: | 7600396 m. |
| Longitude: | 16.7479460 | Latitude: | 68.5069100 |
| Show on map |
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| Resource |
| Resource Type: | Base metals (Cu,Zn,Pb,Fe sulphides, As,Sb,Bi,Sn) | Resource Subtype: | Sulphides | |
| Element(s): | Kis |
| Importance |
| Raw material meaning: | Not Assessed (reg. 18.02.2015) |
| Resources and production |
| Activity: | Pitting | Reserves: | ||
| Operating method: | Historical production: |
Mineralization |
| Era: | Paleozoic | Period: | ||
| Genesis: | Volcex | Form: | Layer | |
| Main texture: | Foliated | Min. distribution: | Disseminated (<20 % ore minerals) |
| Main grain size: | Medium grained (1-3 mm) | Main alteration: |
| Strike/Dip: | Direction: | |||
| Plunge: |
| Stratigraphic classification of host rock |
| Era: | Paleozoic | Period: |
| Province: | ||
| Geotec.unit: | ||
| Tectonic complex: | Salangendekket | |
| Igneous complex: |
| Group: | Formation: |
Mineralogy |
| Relationship | Mineral | Amount | |
| Gangue mineral | Muscovite | Major mineral (>10%) | |
| Gangue mineral | Biotite | Major mineral (>10%) | |
| Gangue mineral | Amphibole | Major mineral (>10%) | |
| Gangue mineral | Plagioclase | Subordinate mineral (1-10%) | |
| Gangue mineral | Garnet | Subordinate mineral (1-10%) | |
| Gangue mineral | Quartz | Subordinate mineral (1-10%) | |
| Gangue mineral | Calcite | Subordinate mineral (1-10%) | |
| Ore mineral | Pyrite | Major mineral (>10%) |
Lithology: |
| Relationship | Rock | Origin | |
| Host rock | Glimmerskifer | Sedimentary Original rock :Greywacke |
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| Metamorphic facies :Amphibolite | |||
| Host rock | Amfibolitt | Extrusive Original rock :Basalt |
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| Metamorphic facies :Amphibolite |
Information(s) in free text format |
| Free text |
| Den 5 m lange røskegrøften er helt gjenfylt med søppel. Det materialet som ble gravd fram fra den overgrodde tippen var to forskjellige typer, begge disseminert med svovelkis, anslagsvis 10 - 15%. Det var en middels- til grovkornet amfibolitt med noe kalkspat og granat, samt disseminasjon av svovelkiskorn (1 - 3 mm store) (prøve 01), og glimmerskifer med kalkspatkjertler (og kalkspat på sprekker) og svovelkis disseminasjon med 1 - 3 mm store svovelkis korn (prøve 02 og 03), som er an- til subhedrale. |
Fieldsamples |
| Sample No. | Sample type | Miscellanrous | ||||
| NO0752.01 | Bedrock |
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| NO0752.02 | Bedrock |
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| NO0752.03 | Bedrock |
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| NB! All analyse values are shown at the end of the printout.: |
Analyse Results |
| from |
| Deposit Area 1853 - 031 Nordmarken |
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# |
| NO0752.01 | Bedrock | 10 | 74 | 10 | 55 | 285 | -1.0 | 1.0 |
| NO0752.02 | Bedrock | 17 | 93 | 10 | 67 | 277 | -1.0 | 1.0 |
| NO0752.03 | Bedrock | 11 | 92 | 8 | 64 | 235 | -1.0 | 1.0 |
| ------------------ |
| Sample No. | Pt# | Pd# | As* | Cd* | Ba* | Mo* | Sn* | Sb* | Bi* |
| NO0752.01 | 3.0 | 3.0 | -20 | -1.0 | 595 | -1.00 | -20 | -20 | -20 |
| NO0752.02 | 3.0 | 3.0 | -20 | -1.0 | 904 | 1.89 | -20 | -20 | -20 |
| NO0752.03 | 3.0 | 3.0 | -20 | -1.0 | 877 | -1.00 | -20 | -20 | -20 |
| ------------------ |
| Sample No. | S% | V* | Cr* | Mn* | Fe% | Th* | U* | Sr* | La* |
| NO0752.01 | 2.81 | 52 | 245 | 360 | 5.49 | -30.00 | -30.00 | 48.8 | 5.24 |
| NO0752.02 | 3.72 | 105 | 330 | 330 | 8.58 | -30.00 | -30.00 | 47.4 | -1.00 |
| NO0752.03 | 3.58 | 96 | 282 | 411 | 8.08 | -30.00 | -30.00 | 79.4 | -1.00 |
| ------------------ |
| Sample No. | B* | ||||||||
| NO0752.01 | -5 | ||||||||
| NO0752.02 | -5 | ||||||||
| NO0752.03 | -5 |
| The fact sheet was created on 26.04.2024 |
| Questions or comments regarding the fact sheet can be emailed to: ressursdatabaser@ngu.no |
| Copyright © 2024 Geological Survey of Norway |