|
|
Norsk versjon | ||||
| THE ORE DATABASE | |||||
| Deposit Area 2030 - 088 | |||||
| (Last updated 26.jan.2005) | |||||
Name of Deposit Area : Furuneset |
| (Object Id : 2030,088,00,00) |
| Location |
| County : | Finnmark (20) | Municipality : | Sør-Varanger (2030) |
| Map 1:50000: | Høybuktmoen (2434-3) | Map 1:250000: | Kirkenes |
| Marking point: | Longitude: | 29.9855480 | Latitude: | 69.5901410 |
| EU89-UTM Zone 36 | (Coordinates IS confirmed) |
| X-coord: | 382718 m. | Y-coord: | 7723060 m. |
|
|
| Commodity |
| Main Type: | Ferrous metals(Fe, Mn, Ti) | Sub Type: | Iron | |
| Element(s): | Fe |
| Production |
| Activity: | Exploration | Reserves: | ||
| Prod. method: | Production: | |||
| Prod. status: | Volume of dump: |
| Importance |
| Public: | Little Importance (reg. 18.02.2015) |
| Economical: | Minor interest , (Confirmed 26.jan.2005 by Agnes Raaness) |
Products |
| Element/product | Crude ore grade or quality | |
| FE_MAG | 30 % |
Operations |
| From - To | Activity | Comments | |
| 1968 - 1968 | Geophysics | Company/Institution :NGU | |
| 1983 - 1983 | Geology | Company/Institution :Prospektering A/S |
Mineralization |
| Era: | Archean | Period: | ||
| Dating: | Method: | |||
| Genesis: | Sedex | Form: | Layer | |
| Main texture: | Banded | Min. distribution: | Semi-massive (20-50 % ore minerals) |
| Main grain size: | Fine grained (< 1 mm) | Main alteration: |
| Strike/Dip: | Direction: | |||
| Plunge: |
| Stratigraphic classification of host rock |
| Era: | Archean | Period: |
| Province: | Troms-Finnmark Basement Province | |
| Geotec.unit: | ||
| Tectonic complex: | ||
| Igneous complex: |
| Group: | Bjørnevann Group | Formation: | Fisketind Formation |
Mineralogy |
| Relationship | Mineral | Amount | |
| Gangue mineral | Quartz | Major mineral (>10%) | |
| Gangue mineral | Amphibole | Major mineral (>10%) | |
| Ore mineral | Magnetite | Major mineral (>10%) |
Lithology: |
| Relationship | Rock | Origin | |
| Wall rock | Hornblende gneiss | Extrusive Original rock :Basalt |
|
| Metamorphic facies :Amphibolite |
Information(s) in free text format |
| Free text |
| På Furuneset er det flere tynne malmsoner av god kvalitet som ligger i en synform som kommer fra Langfjorden. Blottet malmareal er meget beskjedent, men heikoptermålinger (fra 1968) gir en kraftig anomali som strekker seg ut i Ørnevatn. Den har sannsynligvis sin årsak i større malmmengder på dypere nivå. Eventuell drift her vil ikke kunne skje uten tapping av Ørnevatn. |
Bibliography: |
| References not to be found in NGU's Reference Archive.: |
| Iversen, E. 1985: Muligheter for skjulte driftsaktuelle malmer i malmfeltet, Bjørnevatn. Int. rapp. 1535. Prospektering A/S. |
| Iversen, E. 1985: Jernmalmer i Sør-Varanger. Int. rapp. 1689. Prospektering A/S. |
| The fact sheet was created on 18.05.2024 |
| Questions or comments regarding the fact sheet can be emailed to: ressursdatabaser@ngu.no |
| Copyright © 2024 Geological Survey of Norway |