Norsk versjon | |||||
THE ORE DATABASE | |||||
Occurence 1853 - 013 Orlihaugen | |||||
(Object Id: 2417) (Last updated: 07.02.2024) |
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Location |
County: | Nordland | Municipality: | Evenes (1853) |
Map 1:50000: | Astafjorden (1332-2) | Map 1:250000: | Narvik |
Coordinate system: | EU89-UTM Zone 33 |
East: | 584364 m. | North: | 7602300 m. |
Longitude: | 17.0648490 | Latitude: | 68.5203920 |
Show on map |
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Resource |
Resource Type: | Ferrous metals(Fe, Mn, Ti) | Resource Subtype: | Iron | |
Element(s): | Fe |
Importance |
Raw material meaning: | Little Importance (reg. 18.02.2015) |
Resources and production |
Activity: | Exploration | Reserves: | ||
Operating method: | Historical production: |
Operations |
From - To | Activity | Comments | |
1898 - 1904 | Pitting | ||
1912 - 1912 | Core drilling | ||
1976 - 1976 | Geology | Company/Institution :Rana Gruber |
Mineralization |
Era: | Proterozoic | Period: | Neoproterozoic | |
Genesis: | Sedex | Form: | Layer | |
Main texture: | Banded | Min. distribution: | Massive (>50 % ore minerals) |
Main grain size: | Medium grained (1-3 mm) | Main alteration: |
Strike/Dip: | 260 / 30 | Direction: | 280 | |
Plunge: | 25 |
Stratigraphic classification of host rock |
Era: | Proterozoic | Period: | Neoproterozoic |
Province: | Caledonides | |
Geotec.unit: | Seve-Køli Nappe Complex | |
Tectonic complex: | Øvre allokton | |
Igneous complex: |
Group: | Bogengruppen | Formation: | Håfjell jernmalmformasjon |
Mineralogy |
Relationship | Mineral | Amount | |
Gangue mineral | Quartz | Major mineral (>10%) | |
Gangue mineral | Hornblende | Major mineral (>10%) | |
Ore mineral | Magnetite | Major mineral (>10%) |
Lithology: |
Relationship | Rock | Origin | |
Unknown | Amfibolitt | Extrusive Original rock :Basalt |
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Metamorphic facies :Amphibolite |
Structures |
Location: | Type: | Orientation(360 gr.): | Relation to min.: | |
Unknown | Primary layering | Strike/Dip :260 / 30 | Syn-mineralisation ;...Effect :None |
Information(s) in free text format |
Description |
Fra Orlihaugen kan en 0,6 m tykk mt-malm følges 320 m VSV-over. Lokalt er mektigheten 1-2 m, maksimalt 5 m. Tonnasje ned til 50 m dyp på den 200 m lange og 2 m mektige linsa blir med sp.v. 3,2: 15360 t. 100 m S for Orlihaugen, like syd for Østre Orlimyr, er en 70 m lang røskegrøft på tvers av strøkretningen med 7 stk. 0,6-2 m mektige mt-malmlag i en 80 m bred amfibolittrik sone som strekker seg ØNØ-over mot Røssliakollen. Det er boret 3 hull på tilsammen 157,2 m , derav 20 m i malm, i Orlihaugen. Boringen antas utført i 1912. |
Bibliography: |
References not to be found in NGU's Reference Archive.: |
Søvegjarto, U. 1978: Bogen jernmalmfelt. Sluttrapport geologi. 10 sider. 51 bilag. Int. rapp. Rana Gruber A/S. |
Fieldsamples |
Sample No. | Sample type | Miscellanrous | ||||
NO0275.01 | Bedrock |
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NO0275.02 | Bedrock |
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NO0275.03 | Bedrock |
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Orli-3 | Dump |
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Orli-4 | Dump |
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NB! All analyse values are shown at the end of the printout.: |
Name of Sample point: Prøvepunkt |
(Object Id: 39453 13,00,01) |
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Location |
County: | Nordland | Municipality: | Evenes (1853) |
Map 1:50000: | Astafjorden (1332-2) | Map 1:250000: | Narvik |
Coordinate system: | EU89-UTM Zone 33 |
East: | 584334 m. | North: | 7602360 m. |
Longitude: | 17.0641650 | Latitude: | 68.5209390 |
Show on map |
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Resource |
Resource Type: | Ferrous metals(Fe, Mn, Ti) | Resource Subtype: | Iron | |
Element(s): | Fe |
Fieldsamples |
Sample No. | Sample type | Miscellanrous | ||||
Orli-5 | Bedrock |
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NB! All analyse values are shown at the end of the printout.: |
Name of Sample point: Prøvepunkt |
(Object Id: 39454 13,00,02) |
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Location |
County: | Nordland | Municipality: | Evenes (1853) |
Map 1:50000: | Astafjorden (1332-2) | Map 1:250000: | Narvik |
Coordinate system: | EU89-UTM Zone 33 |
East: | 584199 m. | North: | 7602323 m. |
Longitude: | 17.0608330 | Latitude: | 68.5206480 |
Show on map |
|
Resource |
Resource Type: | Ferrous metals(Fe, Mn, Ti) | Resource Subtype: | Iron | |
Element(s): | Fe |
Fieldsamples |
Sample No. | Sample type | Miscellanrous | ||||
N-18 | Bedrock |
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NB! All analyse values are shown at the end of the printout.: |
Name of Sample point: Prøvepunkt |
(Object Id: 39455 13,00,03) |
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Location |
County: | Nordland | Municipality: | Evenes (1853) |
Map 1:50000: | Astafjorden (1332-2) | Map 1:250000: | Narvik |
Coordinate system: | EU89-UTM Zone 33 |
East: | 584092 m. | North: | 7602274 m. |
Longitude: | 17.0581770 | Latitude: | 68.5202490 |
Show on map |
|
Resource |
Resource Type: | Ferrous metals(Fe, Mn, Ti) | Resource Subtype: | Iron | |
Element(s): | Fe |
Fieldsamples |
Sample No. | Sample type | Miscellanrous | ||||
N-13 | Bedrock |
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NB! All analyse values are shown at the end of the printout.: |
Name of Sample point: Prøvepunkt |
(Object Id: 39456 13,00,04) |
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Location |
County: | Nordland | Municipality: | Evenes (1853) |
Map 1:50000: | Astafjorden (1332-2) | Map 1:250000: | Narvik |
Coordinate system: | EU89-UTM Zone 33 |
East: | 584672 m. | North: | 7602359 m. |
Longitude: | 17.0724300 | Latitude: | 68.5208280 |
Show on map |
|
Resource |
Resource Type: | Ferrous metals(Fe, Mn, Ti) | Resource Subtype: | Iron | |
Element(s): | Fe |
Fieldsamples |
Sample No. | Sample type | Miscellanrous | ||||
N-15 | Bedrock |
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NB! All analyse values are shown at the end of the printout.: |
Name of Locality: Østre Orlimyr |
(Object Id: 6850 13,01,00) |
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Location |
County: | Nordland | Municipality: | Evenes (1853) |
Map 1:50000: | Astafjorden (1332-2) | Map 1:250000: | Narvik |
Coordinate system: | EU89-UTM Zone 33 |
East: | 584364 m. | North: | 7602300 m. |
Longitude: | 17.0648490 | Latitude: | 68.5203920 |
Show on map |
|
Resource |
Resource Type: | Ferrous metals(Fe, Mn, Ti) | Resource Subtype: | Iron | |
Element(s): | Fe |
Resources and production |
Activity: | Exploration | Reserves: | ||
Operating method: | Historical production: |
Information(s) in free text format |
Description |
Malmlinse beliggende 330 m.o.h. 2m mektighet og 60 m lengde regnet ned til 40 m dyp gir med sp.v. 3,2: 15360 tonn malm. |
Name of Locality: Orlihaugen østre |
(Object Id: 6851 13,02,00) |
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Location |
County: | Nordland | Municipality: | Evenes (1853) |
Map 1:50000: | Astafjorden (1332-2) | Map 1:250000: | Narvik |
Coordinate system: | EU89-UTM Zone 33 |
East: | 584782 m. | North: | 7602446 m. |
Longitude: | 17.0751900 | Latitude: | 68.5215780 |
Show on map |
|
Resource |
Resource Type: | Ferrous metals(Fe, Mn, Ti) | Resource Subtype: | Iron | |
Element(s): | Fe |
Resources and production |
Activity: | Exploration | Reserves: | ||
Operating method: | Historical production: |
Products |
Element/product | Crude ore grade or quality | Reg. date | |
26.6 % | 21.04.1997 | ||
33.3 % | 21.04.1997 | ||
P | 0,33 % | 21.04.1997 |
Information(s) in free text format |
Description |
Malmlinse beliggende 310 m.o.h. 450 m øst for Orlihaugen. 2m mektighet og 60 m lengde regnet ned til 40 m dyp og sp.v. 3,2 gir 15 360 t malm. |
Analyse Results |
from |
Deposit Area 1853 - 013 Orlihaugen |
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# |
NO0275.01 | Bedrock | 15 | 24 | 2 | 15 | 10 | .1 | 1.0 |
NO0275.02 | Bedrock | 1 | 17 | 2 | 11 | 12 | .1 | 1.0 |
NO0275.03 | Bedrock | 4 | 23 | 3 | 13 | 8 | .1 | 1.0 |
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Sample No. | Pt# | Pd# | As* | Cd* | Ba* | Mo* | Sb* | Bi* | S% |
NO0275.01 | 3.0 | 3.0 | 2 | .2 | 3 | 1.00 | 2 | 2 | .02 |
NO0275.02 | 3.0 | 3.0 | 3 | .2 | 8 | 1.00 | 2 | 2 | .16 |
NO0275.03 | 3.0 | 3.0 | 2 | .2 | 8 | 1.00 | 2 | 2 | .02 |
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Sample No. | V* | Cr* | Mn* | Fe% | Th* | U* | W* | Sr* | La* |
NO0275.01 | 40 | 26 | 341 | 20.17 | 3.00 | 5.00 | 1 | 21.0 | 15.00 |
NO0275.02 | 18 | 15 | 419 | 8.48 | 2.00 | 5.00 | 1 | 20.0 | 7.00 |
NO0275.03 | 34 | 19 | 448 | 16.87 | 2.00 | 5.00 | 1 | 18.0 | 12.00 |
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Sample No. | B* | ||||||||
NO0275.01 | 2 | ||||||||
NO0275.02 | 5 | ||||||||
NO0275.03 | 4 |
Oxide analyses |
( All values are in % ) |
Sample No. | Sample Type | SiO2 | Al2O3 | TiO2 | Fe2O3 | MnO | MgO | CaO |
N-13 | Bedrock | 40.35 | 4.04 | 0.27 | 43.69 | 0.39 | 3.63 | 6.88 |
N-15 | Bedrock | 39.76 | 2.02 | 0.18 | 52.47 | 0.22 | 2.20 | 3.53 |
N-18 | Bedrock | 23.74 | 2.82 | 0.25 | 66.50 | 0.47 | 2.36 | 5.00 |
Orli-3 | Dump | 45.02 | 5.42 | 0.34 | 37.47 | 0.26 | 4.20 | 6.32 |
Orli-4 | Dump | 39.69 | 3.19 | 0.23 | 48.74 | 0.53 | 2.41 | 4.79 |
Orli-5 | Bedrock | 48.83 | 9.77 | 0.36 | 23.82 | 6.49 | 2.31 | 6.85 |
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Sample No. | Na2O | K2O | P2O5 | Loss | Sum | ||||
N-13 | 0.55 | 0.31 | 0.51 | -0.50 | 100.00 | ||||
N-15 | 0.26 | 0.09 | 0.71 | -1.17 | 100.00 | ||||
N-18 | 0.36 | 0.18 | 0.99 | -1.82 | 101.00 | ||||
Orli-3 | 0.83 | 0.27 | 0.49 | -0.17 | 100.00 | ||||
Orli-4 | 0.33 | 0.13 | 0.55 | -0.30 | 100.00 | ||||
Orli-5 | 0.23 | 0.09 | 0.32 | 0.74 | 100.00 |
The fact sheet was created on 27.04.2024 |
Questions or comments regarding the fact sheet can be emailed to: ressursdatabaser@ngu.no |
Copyright © 2024 Geological Survey of Norway |