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Norsk versjon | ||||
| THE ORE DATABASE | |||||
| Deposit Area 2020 - 007 | |||||
| (Last updated 03.feb.2005) | |||||
Name of Deposit Area : Rassejåkka, sør |
| (Object Id : 2020,007,00,00) |
| Location |
| County : | Finnmark (20) | Municipality : | Porsanger (2020) |
| Map 1:50000: | Hal'kavarri (2034-1) | Map 1:250000: | Karasjok |
| Marking point: | Longitude: | 25.2329440 | Latitude: | 69.8762540 |
| EU89-UTM Zone 35 | (Coordinates IS confirmed) |
| X-coord: | 432157 m. | Y-coord: | 7753055 m. |
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| Commodity |
| Main Type: | Base metals (Cu,Zn,Pb,Fe sulphides, As,Sb,Bi,Sn) | Sub Type: | Copper | |
| Element(s): | Cu |
| Production |
| Activity: | Exploration | Reserves: | ||
| Prod. method: | Production: | |||
| Prod. status: | Volume of dump: |
| Importance |
| Public: | Little Importance (reg. 18.02.2015) |
| Economical: | Minor interest , (Confirmed by Peter Ihlen) |
Mineralization |
| Era: | Period: | |||
| Dating: | Method: | |||
| Genesis: | Volcex | Form: | Layer | |
| Main texture: | Banded | 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: | Period: |
| Province: | Troms-Finnmark Basement Province | |
| Geotec.unit: | Karasjok Greenstone Belt | |
| Tectonic complex: | ||
| Igneous complex: |
| Group: | Iddjajav'ri | Formation: | Bakkilvarri |
Mineralogy |
| Relationship | Mineral | Amount | |
| Gangue mineral | Amphibole | Major mineral (>10%) | |
| Ore mineral | Pyrrhotite | Major mineral (>10%) | |
| Ore mineral | Chalcopyrite | Subordinate mineral (1-10%) |
Lithology: |
| Relationship | Rock | Origin | |
| Unknown | Lys diorittisk b.a. | Intrusive Original rock :Granodiorite |
|
| Metamorphic facies :Amphibolite |
Information(s) in free text format |
| Free text |
| Rustsone som er ca. 10m mektig sør for Rassejåkka. Følger bekken ca. 500m og skjærer så mot NNV. Sulfidene opptrer i et lag som er en middels til finkornet amfibolitt. Davidsen, B., 1991: Feltrapport fra den nordlige del av Karasjok grønnsteinsbelte, 1991.. NGU-rapport |
Bibliography: |
| References not to be found in NGU's Reference Archive.: |
| Davidsen, B., 1991: Feltrapport fra den nordlige del av Karasjok grønnsteinsbelte, 1991.. NGU-rapport |
Fieldsamples |
| Sample No. | Sample type | Miscellanrous | |||
| M9108 | Bedrock |
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| 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 |