(Last updated: 09.02.2005)
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Norsk versjon | ||||
| THE ORE DATABASE | |||||
| Occurence 1868 - 005 Bergsenga | |||||
| (Object Id: 2223) (Last updated: 09.02.2005) |
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| Location |
| County: | Nordland | Municipality: | Øksnes (1868) |
| Map 1:50000: | Nykvåg (1132-1) | Map 1:250000: | Svolvær |
| Coordinate system: | EU89-UTM Zone 33 |
| East: | 493453 m. | North: | 7635296 m. |
| Longitude: | 14.8375720 | Latitude: | 68.8289360 |
| Show on map |
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| Resource |
| Resource Type: | Ferrous metals(Fe, Mn, Ti) | Resource Subtype: | Iron-Titanium | |
| Element(s): | Fe Ti |
| Importance |
| Raw material meaning: | Little Importance (reg. 18.02.2015) |
| Resources and production |
| Activity: | Exploration | Reserves: | ||
| Operating method: | Historical production: |
Mineralization |
| Era: | Proterozoic | Period: | Paleoproterozoic | |
| Genesis: | Orthomagmatic formation | Form: | Lens | |
| Main texture: | Min. distribution: | Disseminated (<20 % ore minerals) |
| Main grain size: | Medium grained (1-3 mm) | Main alteration: |
| Strike/Dip: | 150 / 70 | Direction: | ||
| Plunge: |
| Ti-deposit type(s) |
| Main type: | Magmatic | Ilm/Mt-ratio: | ||
| Sub type: | Mt +/- Ilm +/- Ap in mafic intrusion | %TiO(Ore): | ||
| Titanium province: | Lofoten - Vesterålen | %P2O5(Ore): | ||
| Host rock: | Gabbro | %MgO(Ilm): | ||
| Main Ti mineral: | Ilmenite | %V2O3(Mt): | ||
| ppm U (Rutile): |
| Stratigraphic classification of host rock |
| Era: | Proterozoic | Period: | Paleoproterozoic |
| Province: | Caledonian Basement Province | |
| Geotec.unit: | ||
| Tectonic complex: | ||
| Igneous complex: |
| Group: | Formation: |
Mineralogy |
| Relationship | Mineral | Amount | |
| Gangue mineral | Plagioclase | Major mineral (>10%) | |
| Gangue mineral | Olivine | Subordinate mineral (1-10%) | |
| Gangue mineral | Pyroxene | Subordinate mineral (1-10%) | |
| Gangue mineral | Amphibole | Subordinate mineral (1-10%) | |
| Ore mineral | Magnetite | Major mineral (>10%) | |
| Ore mineral | Ilmenite | Major mineral (>10%) | |
| Ore mineral | Pyrite | Subordinate mineral (1-10%) |
Lithology: |
| Relationship | Rock | Origin | |
| Host rock | Gabbro | Intrusive Original rock :Gabbro |
Structures |
| Location: | Type: | Orientation(360 gr.): | Relation to min.: | |
| Host rock | Foliation | Strike/Dip :150 / 70 | Post-mineralisation ;...Effect :None |
Information(s) in free text format |
| Free text |
| Det er ikke utført røskearbeider på mineraliseringa, som ble funnet i 1890 årene. Ved UTM 493520 7635500 løper ei magnetitt- ilmenittdisseminert gabbrolinse (60 x 20m) mot sørvest. Den er middelskornig, foliert og inneholder noe svovelkis (prøve 01 og 02). Ved UTM 493670 7635350 er det blottet samme type mineralisering i en kolle (prøve 03). |
Bibliography: |
| From NGU's Reference Archive: |
| Poulsen, A.O. , 1936 |
| Titanjernforekomster i Vesterålen. |
| ;Norges geologiske undersøkelse;FAGRAPPORT;Bergarkivet; No.BA 115;62 pages |
| Abstract: | |
| Rapporten beskriver følgende titanjernforekomster: Åsan, Gustad, Selvåg, Utskår, Sunnan, Teistholmen, Djupeidet, Vinjeforekomstene, Vinjeneset, Barkestadneset, Austringen, Klubneset, Bergseng, Klubskjæret & Finberget, Hjellesand, Frivåg og Øksenesheia. |
| Geis, H.P. , 1968 |
| Norges jern-titanforekomster |
| ;Norges geologiske undersøkelse;FAGRAPPORT;Bergarkivet; No.BA 7907;155 pages |
| Abstract: | |
| Oppramsing av hele landets jern-titanforekomster, hvorav 15 trekkes fram som de største. Hver forekomst beskrives ut fra befaring med geologiske og dels kjemiske data. Oppredningsresultater presenteres også. Oppramsing- en går fra Hedmark til Finnmark i nord. |
Fieldsamples |
| Sample No. | Sample type | Miscellanrous | ||||
| NO0097.01 | Bedrock |
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| NO0097.02 | Bedrock |
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| NB! All analyse values are shown at the end of the printout.: |
Name of Sample point: Prøvepunkt 1 |
| (Object Id: 3969 5,00,01) |
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| Location |
| County: | Nordland | Municipality: | Øksnes (1868) |
| Map 1:50000: | Nykvåg (1132-1) | Map 1:250000: | Svolvær |
| Coordinate system: | EU89-UTM Zone 33 |
| East: | 493603 m. | North: | 7635146 m. |
| Longitude: | 14.8413030 | Latitude: | 68.8275950 |
| Show on map |
|
|
| Resource |
| Resource Type: | Ferrous metals(Fe, Mn, Ti) | Resource Subtype: | Iron-Titanium | |
| Element(s): | Fe Ti |
Fieldsamples |
| Sample No. | Sample type | Miscellanrous | ||||
| NO0097.03 | Bedrock |
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| NB! All analyse values are shown at the end of the printout.: |
Analyse Results |
| from |
| Deposit Area 1868 - 005 Bergsenga |
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# |
| NO0097.01 | Bedrock | 16 | 14 | 9 | 11 | 10 | -1.0 | 1.0 |
| NO0097.02 | Bedrock | 35 | 17 | 6 | 13 | 15 | -1.0 | 2.0 |
| NO0097.03 | Bedrock | 29 | 16 | 6 | 11 | 12 | -1.0 | 1.0 |
| ------------------ |
| Sample No. | Pt# | Pd# | As* | Cd* | Ba* | Mo* | Sn* | Sb* | Bi* |
| NO0097.01 | 3.0 | 3.0 | -20 | -1.0 | 577 | 1.35 | -20 | -20 | -20 |
| NO0097.02 | 3.0 | 3.0 | -20 | -1.0 | 1200 | -1.00 | -20 | -20 | -20 |
| NO0097.03 | 3.0 | 3.0 | -20 | -1.0 | 525 | -1.00 | -20 | -20 | -20 |
| ------------------ |
| Sample No. | S% | V* | Cr* | Mn* | Fe% | Th* | U* | Sr* | La* |
| NO0097.01 | .12 | 221 | 176 | 195 | 10.30 | -30.00 | -30.00 | 42.7 | -1.00 |
| NO0097.02 | .14 | 161 | 152 | 178 | 5.67 | -30.00 | -30.00 | 80.0 | 6.68 |
| NO0097.03 | .12 | 277 | 11 | 137 | 8.50 | -30.00 | -30.00 | 57.8 | 1.02 |
| ------------------ |
| Sample No. | B* | ||||||||
| NO0097.01 | -5 | ||||||||
| NO0097.02 | -5 | ||||||||
| NO0097.03 | -5 |
| The fact sheet was created on 16.12.2025 |
| Questions or comments regarding the fact sheet can be emailed to: ressursdatabaser@ngu.no |
| Copyright © 2025 Geological Survey of Norway |