(Last updated: 18.09.2007)
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Norsk versjon | ||||
| THE ???? DATABASE | |||||
| Occurence 0 - 000 FEIL | |||||
| (Object Id: ) (Last updated: 18.09.2007) |
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| Drill Cores: Øvre pasvik |
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| Location |
| County: | Municipality: | Mangler () |
| Map 1:50000: | Krokfjellet (2333-2) | Map 1:250000: | Kirkenes |
| County: | UTM-Zone 33 - EUREF89/WGS84 |
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| Resource |
| Resource Type: | Ferroalloys (Cr,Ni,Co,V,Mo,W) | Resource Subtype: | Nickel | |
| Element(s): | Ni Cu PGE |
| Importance |
| Raw material meaning: | Not Assessed (reg. 20.03.2017) |
| Resources and production |
| Activity: | Exploration | Reserves: | ||
| Operating method: | Historical production: |
Operations |
| From - To | Activity | Comments | |
| 1977 - 1980 | Core drilling | Company/Institution :A/S Sulfidmalm | |
| 46 short drill holes. Stored at NGU core store, Løkken. | |||
| 1992 - 1992 | Geophysics | Company/Institution :A/S Sulfidmalm | |
| Detailed airborne, 50m line spacing. |
Mineralization |
| Era: | Archean | Period: | Archean | |
| Genesis: | Orthomagmatic formation | Form: | Irregular | |
| Main texture: | Massive | Min. distribution: | Semi-massive (20-50 % ore minerals) |
| Main grain size: | Main alteration: |
| Strike/Dip: | Direction: | |||
| Plunge: |
| Stratigraphic classification of host rock |
| Era: | Archean | Period: | Archean |
| Province: | Troms-Finnmark Basement Province | |
| Geotec.unit: | Krokfjell Complex | |
| Tectonic complex: | Inari Terrain | |
| Igneous complex: |
| Group: | Revsaksfjell Group | Formation: |
Mineralogy |
| Relationship | Mineral | Amount | |
| Ore mineral | Pyrrhotite | Major mineral (>10%) | |
| Ore mineral | Chalcopyrite | Subordinate mineral (1-10%) | |
| Ore mineral | Pentlandite | Subordinate mineral (1-10%) |
Lithology: |
| Relationship | Rock | Origin | |
| Unknown | Mica schist | Sedimentary Original rock :Greywacke |
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| Metamorphic facies :Amphibolite | |||
| Unknown | Amphibolite | Extrusive Original rock :Basalt |
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| Metamorphic facies :Amphibolite | |||
| Unknown | Tonalittic gneiss | Intrusive Original rock :Tonalite |
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| Metamorphic facies :Amphibolite | |||
| Host rock | Metaharzburgite | Intrusive Original rock :Peridotite |
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| Metamorphic facies :Amphibolite |
Fieldsamples |
| Sample No. | Sample type | Miscellanrous | |||
| 1-K/EKK87 23,5-24,0 | Core |
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| 2-K/EKK87 24,0-24,5 | Core |
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| 2-M/EKK87 A | Core |
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| NB! All analyse values are shown at the end of the printout.: |
| The fact sheet was created on 02.05.2024 |
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