(Last updated: 25.02.2005)
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Norsk versjon | ||||
| THE ORE DATABASE | |||||
| Occurence 1804 - 008 Sagvann | |||||
| (Object Id: 2680) (Last updated: 25.02.2005) |
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| Location |
| County: | Nordland | Municipality: | Bodø (1804) |
| Map 1:50000: | Saltstraumen (2029-3) | Map 1:250000: | Bodø |
| Coordinate system: | EU89-UTM Zone 33 |
| East: | 477933 m. | North: | 7444836 m. |
| Longitude: | 14.4914090 | Latitude: | 67.1198990 |
| 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: | Pitting | Reserves: | ||
| Operating method: | Historical production: |
Products |
| Element/product | Crude ore grade or quality | Reg. date | |
| Fe-mag. | 9 % | 13.11.1992 | |
| Fe-total | 19 % | 13.11.1992 | |
| P | .3 % | 13.11.1992 |
Operations |
| From - To | Activity | Comments | |
| 1919 - 1919 | Pitting | ||
| 1978 - 1978 | Geology | Company/Institution :Rana Gruber |
Mineralization |
| Era: | Proterozoic | Period: | Neoproterozoic | |
| 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: | 230 / 60 | Direction: | 250 | |
| Plunge: | 20 |
| Stratigraphic classification of host rock |
| Era: | Period: |
| Province: | Caledonides | |
| Geotec.unit: | Rødingsfjell Nappe Complex | |
| Tectonic complex: | ||
| Igneous complex: |
| Group: | Sokumfj. marmorgr. | Formation: |
Mineralogy |
| Relationship | Mineral | Amount | |
| Gangue mineral | Amphibole | Major mineral (>10%) | |
| Gangue mineral | Pyroxene | Major mineral (>10%) | |
| Gangue mineral | Carbonate | Subordinate mineral (1-10%) | |
| Ore mineral | Magnetite | Major mineral (>10%) | |
| Ore mineral | Apatite | Subordinate mineral (1-10%) | |
| Ore mineral | Hematite | Subordinate mineral (1-10%) |
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 :230 / 60 | Syn-mineralisation ;...Effect :None |
Information(s) in free text format |
| Free text |
| Sagvann mt.-hem.malm er et lite skjerp 150 m nord for Sagvann. Tidligere ble forekomsten kalt Eggesvika. Tonnasjen er liten: Tykkelse Lengde Dyp Tonnasje ----------------------------------------------- Sagvann 2m 15m 5m 465 tonn |
Fieldsamples |
| Sample No. | Sample type | Miscellanrous | ||||
| NO0555.01 | Bedrock |
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| NO0555.02 | Bedrock |
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| NB! All analyse values are shown at the end of the printout.: |
Analyse Results |
| from |
| Deposit Area 1804 - 008 Sagvann |
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# |
| NO0555.01 | Bedrock | 15 | 100 | 51 | 18 | 5 | .1 | 3.0 |
| NO0555.02 | Bedrock | 26 | 81 | 24 | 15 | 6 | .1 | 1.0 |
| ------------------ |
| Sample No. | Pt# | Pd# | As* | Cd* | Ba* | Mo* | Sb* | Bi* | S% |
| NO0555.01 | 3.0 | 5.0 | 2 | .2 | 17 | 1.00 | 2 | 2 | .18 |
| NO0555.02 | 3.0 | 4.0 | 2 | .2 | 5 | 1.00 | 2 | 2 | .24 |
| ------------------ |
| Sample No. | V* | Cr* | Mn* | Fe% | Th* | U* | W* | Sr* | La* |
| NO0555.01 | 51 | 18 | 1374 | 25.57 | 2.00 | 5.00 | 1 | 41.0 | 4.00 |
| NO0555.02 | 44 | 22 | 1173 | 18.15 | 3.00 | 5.00 | 1 | 34.0 | 6.00 |
| ------------------ |
| Sample No. | B* | ||||||||
| NO0555.01 | 2 | ||||||||
| NO0555.02 | 2 |
| The fact sheet was created on 06.06.2026 |
| Questions or comments regarding the fact sheet can be emailed to: ressursdatabaser@ngu.no |
| Copyright © 2026 Geological Survey of Norway |