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Norsk versjon | ||||
| THE ORE DATABASE | |||||
| Deposit Area 2020 - 032 | |||||
| (Last updated 25.okt.2005) | |||||
Name of Deposit Area : Poikekuru-su |
| (Object Id : 2020,032,00,00) |
| Location |
| County : | Finnmark (20) | Municipality : | Porsanger (2020) |
| Map 1:50000: | Lakselv (2035-3) | Map 1:250000: | Honningsvåg |
| Marking point: | Longitude: | 25.0358700 | Latitude: | 70.0166180 |
| EU89-UTM Zone 35 |
| X-coord: | 425097 m. | Y-coord: | 7768933 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: | Pitting | Reserves: | ||
| Prod. method: | Production: | |||
| Prod. status: | Volume of dump: |
| Importance |
| Public: | Little Importance (reg. 18.02.2015) |
| Economical: | Minor interest , (Confirmed 25.okt.2005 by Morten Often) |
Operations |
| From - To | Activity | Comments | |
| 1901 - 1908 | Pitting | Nordenskjöld, 1909. | |
| 1988 - 1988 | Detail mapping | Company/Institution :Geological Survey of Norway | |
| Girard, 1989. |
Mineralization |
| Era: | Proterozoic | Period: | Paleoproterozoic | |
| Dating: | Method: | |||
| Genesis: | Hydrothermal breccia | Form: | ||
| Main texture: | Breccia cement | Min. distribution: |
| Main grain size: | Main alteration: |
| Strike/Dip: | Direction: | |||
| Plunge: |
| Stratigraphic classification of host rock |
| Era: | Proterozoic | Period: | Paleoproterozoic |
| Province: | Troms-Finnmark Basement Province | |
| Geotec.unit: | Karasjok Greenstone Belt | |
| Tectonic complex: | ||
| Igneous complex: |
| Group: | Formation: |
Mineralogy |
| Relationship | Mineral | Amount | |
| Ore mineral | Chalcocite | Subordinate mineral (1-10%) | |
| Ore mineral | Bornite | Subordinate mineral (1-10%) | |
| Ore mineral | Pyrite | Subordinate mineral (1-10%) |
Information(s) in free text format |
| Free text |
| A cluster of about 30 pits (2x2x1m) mainly in banded amphibolite. Main exploration activity in the period 1901-1908. Main mineralization type: chalcocite, pyrite and bornite dissemination or mm-sized blebs and stringlets in carbonate-quartz matrix of m-wide brecciated zones, mainly in banded amphibolite. |
| 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 |