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THE ORE DATABASE | |||||
Deposit Area 2030 - 034 | |||||
(Last updated 04.feb.2005) |
Name of Deposit Area : Namdalen |
(Object Id : 2030,034,00,00) |
Location |
County : | Finnmark (20) | Municipality : | Sør-Varanger (2030) |
Map 1:50000: | Høybuktmoen (2434-3) | Map 1:250000: | Kirkenes |
Marking point: | Longitude: | 29.9903410 | Latitude: | 69.5620590 |
EU89-UTM Zone 36 | (Coordinates IS confirmed) |
X-coord: | 382751 m. | Y-coord: | 7719922 m. |
|
Commodity |
Main Type: | Ferrous metals(Fe, Mn, Ti) | Sub Type: | Iron | |
Element(s): | Fe |
Production |
Activity: | Pitting | Reserves: | ||
Prod. method: | Production: | |||
Prod. status: | Volume of dump: |
Importance |
Public: | Little Importance (reg. 18.02.2015) |
Economical: | Minor interest , (Confirmed 04.feb.2005 by Peter Ihlen) |
Operations |
From - To | Activity | Comments | |
1996 - 1996 | Sampling | Company/Institution :NGU |
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: | 135 / 50 | Direction: | ||
Plunge: |
Stratigraphic classification of host rock |
Era: | Archean | Period: |
Province: | Troms-Finnmark Basement Province | |
Geotec.unit: | ||
Tectonic complex: | ||
Igneous complex: |
Group: | Brannfjell Group | Formation: |
Mineralogy |
Relationship | Mineral | Amount | |
Gangue mineral | Quartz | Major mineral (>10%) | |
Gangue mineral | Amphibole | Major mineral (>10%) | |
Gangue mineral | Chlorite | Subordinate mineral (1-10%) | |
Ore mineral | Magnetite | Major mineral (>10%) |
Lithology: |
Relationship | Rock | Origin | |
Wall rock | Mica gneiss | Sedimentary Original rock :Greywacke |
|
Metamorphic facies :Amphibolite | |||
Wall rock | Amphibolite | Extrusive Original rock :Basalt |
|
Metamorphic facies :Amphibolite |
Structures |
Location: | Type: | Orientation(360 gr.): | Relation to min.: | |
Host rock | Foliation | Strike/Dip :135 / 50 | Post-mineralisation ;...Effect :None | |
Host rock | Primary layering | Strike/Dip :135 / 50 | Syn-mineralisation ;...Effect :Controls |
Information(s) in free text format |
Free text |
Ca. 700 m NØ for Namdalen opptrer to parallelle malmhorisonter bestående av malm av Bjørnevannstype (vel 30 % Fe magn.) i glimmergneis. Den sørligste er avblottet med noen grunne røskegrøfter på toppen av en kolle. Malmen er den vanlige, finkornig og kvartsbåndet. Mektigheten synes å ligge rundt 5 - 6 m (dårlig blottet). |
Bibliography: |
References not to be found in NGU's Reference Archive.: |
Iversen, E. 1990: Kartblad 2434 III - Høybuktmoen, kartbladbeskrivelse. Int. rapp. 2170. Prospektering A/S. |
Fieldsamples |
Sample No. | Sample type | Miscellanrous | ||||
FI0272.01 | Bedrock |
|
NB! All analyse values are shown at the end of the printout.: |
Name of Locality : Skjerp 1 |
(Object Id : 2030,034,01,00) |
Location |
County : | Finnmark (20) | Municipality : | Sør-Varanger (2030) |
Map 1:50000: | Høybuktmoen (2434-3) | Map 1:250000: | Kirkenes |
Marking point: | Longitude: | 29.9920290 | Latitude: | 69.5631080 |
EU89-UTM Zone 36 | (Coordinates IS confirmed) |
X-coord: | 382822 m. | Y-coord: | 7720036 m. |
|
Commodity |
Main Type: | Ferrous metals(Fe, Mn, Ti) | Sub Type: | Iron | |
Element(s): | Fe |
Production |
Activity: | Pitting | Reserves: | ||
Prod. method: | Production: | |||
Prod. status: | Volume of dump: |
Analyse Results |
from |
Deposit Area 2030 - 034 Namdalen |
Element analyses |
( *=parts pr. million, #=parts pr.billion, Negative values means below detection limit value.) |
Sample No. | Sample Type | Cu* | Zn* | Pb* | Co* | Ni* | Ag* | Au# |
FI0272.01 | Bedrock | 25 | 13 | 5 | -1 | 9 | -.3 | -1.0 |
------------------ |
Sample No. | Pt# | Pd# | Rh# | As* | Cd* | Ba* | Mo* | Sb* | Bi* |
FI0272.01 | -1.0 | -1.0 | -1.0 | 4 | .7 | 5 | -1.00 | -2 | -2 |
------------------ |
Sample No. | V* | Cr* | Mn* | Fe% | Th* | U* | W* | Sr* | La* |
FI0272.01 | 9 | 4 | 369 | 25.20 | 4.00 | -5.00 | -2 | 6.0 | 2.00 |
------------------ |
Sample No. | B* | ||||||||
FI0272.01 | -3 |
The fact sheet was created on 18.05.2024 |
Questions or comments regarding the fact sheet can be emailed to: ressursdatabaser@ngu.no |
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