(Last updated: 23.06.2007)
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Norsk versjon | ||||
| THE ORE DATABASE | |||||
| Occurence 1867 - 006 Naustvika | |||||
| (Object Id: 2259) (Last updated: 23.06.2007) |
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| Location |
| County: | Nordland | Municipality: | Bø (1867) |
| Map 1:50000: | Stokmarknes (1132-2) | Map 1:250000: | Svolvær |
| Coordinate system: | EU89-UTM Zone 33 |
| East: | 481053 m. | North: | 7624246 m. |
| Longitude: | 14.5320130 | Latitude: | 68.7292660 |
| 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: | Pitting | Reserves: | ||
| Operating method: | Historical production: |
Mineralization |
| Era: | Proterozoic | Period: | Paleoproterozoic | |
| Genesis: | Orthomagmatic formation | Form: | Layer | |
| Main texture: | Banded | Min. distribution: | Semi-massive (20-50 % ore minerals) |
| Main grain size: | Medium grained (1-3 mm) | Main alteration: |
| Strike/Dip: | 325 / 75 | 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: | %MgO(Ilm): | <1 | ||
| Main Ti mineral: | Ilmenite | %V2O3(Mt): | < 0.4 | |
| 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 | Quartz | Major mineral (>10%) | |
| Gangue mineral | Plagioclase | Subordinate mineral (1-10%) | |
| Gangue mineral | Potassic feldspar | Subordinate mineral (1-10%) | |
| Ore mineral | Ilmenite | Major mineral (>10%) | |
| Ore mineral | Magnetite | Major mineral (>10%) | |
| Ore mineral | Pyrite | Accessory mineral (<1%) |
Lithology: |
| Relationship | Rock | Origin | |
| Host rock | Granittisk gneis | ||
| Metamorphic facies :Granulite |
Structures |
| Location: | Type: | Orientation(360 gr.): | Relation to min.: | |
| Host rock | Foliation | Strike/Dip :325 / 75 | Post-mineralisation ;...Effect :None |
Information(s) in free text format |
| Free text |
| Ved UTM 481120 7624450 er det utsprengt litt i en skrent i en 3-4m mektig mineralisering med impregnasjon av magnetitt- ilmenitt og litt svovelkis i middelskornet granittisk gneis (prøve 03 og 04), med enkelte, opptil 1-2dm mektige bånd av massiv Fe-Ti oksyd (prøve 02). Utenfor malmsonen er det også litt magnetitt, ilmenitt og svovelkis disseminasjon i den middelskornige granittiske gneisen (prøve 01 fra ligg) samt enkelte mm mektige bånd. Sidesteinen er lite foliert, men båndet middelskornet/finkornet, og gjennomsatt av smale, flattliggende granittiske ganger. Ved UTM 481160 7624540, i sjøkanten, er det en 5m mektig sone med magnetitt- ilmenittdisseminert granittisk gneis. I sjøkanten ved UTM 481230 7624540 er det magnetitt- ilmenittdisseminert granittisk gneis (prøve 05) over 5m mektighet, inkludert cm-mektige massive magnetitt- ilmenittbånd. |
| Photo(s) from the Deposit area: |
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Fieldsamples |
| Sample No. | Sample type | Miscellanrous | ||||
| NO0116.01 | Bedrock |
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| NO0116.02 | Bedrock |
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| NO0116.03 | Bedrock |
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| NO0116.04 | 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: 3973 6,00,01) |
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| Location |
| County: | Nordland | Municipality: | Bø (1867) |
| Map 1:50000: | Stokmarknes (1132-2) | Map 1:250000: | Svolvær |
| Coordinate system: | EU89-UTM Zone 33 |
| East: | 481163 m. | North: | 7624336 m. |
| Longitude: | 14.5347130 | Latitude: | 68.7300810 |
| Show on map |
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| Resource |
| Resource Type: | Ferrous metals(Fe, Mn, Ti) | Resource Subtype: | Iron-Titanium | |
| Element(s): | Fe Ti |
Fieldsamples |
| Sample No. | Sample type | Miscellanrous | ||||
| NO0116.05 | Bedrock |
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| NB! All analyse values are shown at the end of the printout.: |
Analyse Results |
| from |
| Deposit Area 1867 - 006 Naustvika |
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# |
| NO0116.01 | Bedrock | -16 | -32 | -81 | -16 | -32 | -16.2 | 10.0 |
| NO0116.02 | Bedrock | 52 | -32 | -81 | 21 | -32 | -16.2 | 13.0 |
| NO0116.03 | Bedrock | 102 | -32 | -81 | -16 | -32 | -16.2 | 17.0 |
| NO0116.04 | Bedrock | -16 | -32 | -81 | -16 | -32 | -16.2 | 6.0 |
| NO0116.05 | Bedrock | 1210 | 400 | 164 | 206 | 516 | -16.2 | 10.0 |
| ------------------ |
| Sample No. | Pt# | Pd# | As* | Cd* | Ba* | Mo* | Sn* | Sb* | Bi* |
| NO0116.01 | 3.0 | 3.0 | -20 | -16.2 | -16 | -16.20 | -20 | -20 | -20 |
| NO0116.02 | 3.0 | 3.0 | -20 | -16.2 | -16 | -16.20 | -20 | -20 | -20 |
| NO0116.03 | 3.0 | 3.0 | -20 | -16.2 | 59 | -16.20 | -20 | -20 | -20 |
| NO0116.04 | 3.0 | 3.0 | -20 | -16.2 | -16 | -16.20 | -20 | -20 | -20 |
| NO0116.05 | 3.0 | 3.0 | -20 | -16.2 | 933 | -16.20 | -20 | -20 | -20 |
| ------------------ |
| Sample No. | S% | V* | Cr* | Mn* | Fe% | Th* | U* | Sr* | La* |
| NO0116.01 | .15 | 32 | -16 | 84 | 18.30 | -30.00 | -30.00 | -32.4 | -16.20 |
| NO0116.02 | .25 | 41 | -16 | 76 | 15.50 | -30.00 | -30.00 | -32.4 | -16.20 |
| NO0116.03 | .43 | 46 | 39 | 184 | 10.00 | -30.00 | -30.00 | -32.4 | -16.20 |
| NO0116.04 | .03 | 32 | -16 | 91 | 14.40 | -30.00 | -30.00 | -32.4 | -16.20 |
| NO0116.05 | .20 | 1530 | 1080 | 1210 | 78.40 | -30.00 | -30.00 | 337.0 | 159.00 |
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| Sample No. | B* | ||||||||
| NO0116.01 | -81 | ||||||||
| NO0116.02 | -81 | ||||||||
| NO0116.03 | -81 | ||||||||
| NO0116.04 | -81 | ||||||||
| NO0116.05 | -81 |
| The fact sheet was created on 24.04.2024 |
| Questions or comments regarding the fact sheet can be emailed to: ressursdatabaser@ngu.no |
| Copyright © 2024 Geological Survey of Norway |