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Norsk versjon | ||||
| THE ORE DATABASE | |||||
| Deposit Area 2020 - 008 | |||||
| (Last updated 03.feb.2005) | |||||
Name of Deposit Area : Dambokkajærvi |
| (Object Id : 2020,008,00,00) |
| Location |
| County : | Finnmark (20) | Municipality : | Porsanger (2020) |
| Map 1:50000: | Lakselv (2035-3) | Map 1:250000: | Honningsvåg |
| Marking point: | Longitude: | 25.1908230 | Latitude: | 70.0264480 |
| EU89-UTM Zone 35 | (Coordinates IS confirmed) |
| X-coord: | 431037 m. | Y-coord: | 7769845 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 03.feb.2005 by Peter Ihlen) |
Operations |
| From - To | Activity | Comments | |
| 1904 - 1908 | Pitting | ||
| 1967 - 1969 | Sampling | Company/Institution :A/S Sydvaranger | |
| 1988 - 1994 | Geology | Company/Institution :NGU ved B. Davidsen, UiTromsø |
Mineralization |
| Era: | Period: | |||
| Dating: | Method: | |||
| Genesis: | Hydrothermal vein | Form: | Irregular | |
| Main texture: | Fracture filling | Min. distribution: | Irregular (scattered) |
| Main grain size: | Fine grained (< 1 mm) | Main alteration: | Epidotisation |
| 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: | Iddjajav'ri | Formation: | Gållebai'ke |
Mineralogy |
| Relationship | Mineral | Amount | |
| Gangue mineral | Quartz | Major mineral (>10%) | |
| Ore mineral | Bornite | Major mineral (>10%) | |
| Ore mineral | Chalcopyrite | Subordinate mineral (1-10%) |
Lithology: |
| Relationship | Rock | Origin | |
| Host rock | Massiv amfibolitt | Extrusive Original rock :Basalt |
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| Metamorphic facies :Amphibolite |
Structures |
| Location: | Type: | Orientation(360 gr.): | Relation to min.: | |
| Host rock | Foliation | Post-mineralisation ;...Effect :Modifies |
Information(s) in free text format |
| Free text |
| Forekomsten ligger like ved stien/kjerreveien til Karenhaugen, ca. 3 km fra kjørbar vei. Forekomsten ligger i nærheten av og er svært lik FI0053 Briitajavrit. Kobbermineralene opptrer dels i små kvartslinser, dels som små linser uten kvarts, kun kobbermineraler. Linsene antas å være blærerom. |
Fieldsamples |
| Sample No. | Sample type | Miscellanrous | |||
| FI0052.BD8.6A | Bedrock |
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| FI0052.BD8.6B | Bedrock |
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| FI0052.BD8.6C | Bedrock |
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| FI0052.BD8.6D | 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 |