(Last updated: 03.04.2001)
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Norsk versjon | ||||
| THE ORE DATABASE | |||||
| Occurence 1837 - 004 Holandsfjordbotn II | |||||
| (Object Id: 2694) (Last updated: 03.04.2001) |
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| Location |
| County: | Nordland | Municipality: | Meløy (1837) |
| Map 1:50000: | Svartisen (1928-2) | Map 1:250000: | Mo i Rana |
| Coordinate system: | EU89-UTM Zone 33 |
| East: | 450633 m. | North: | 7402497 m. |
| Longitude: | 13.8798420 | Latitude: | 66.7369260 |
| 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: |
Products |
| Element/product | Crude ore grade or quality | Reg. date | |
| Fe | 33 % | 28.10.1992 |
Mineralization |
| Era: | Proterozoic | Period: | Neoproterozoic | |
| Genesis: | Sedex | Form: | Lens | |
| Main texture: | Banded | Min. distribution: | Massive (>50 % ore minerals) |
| Main grain size: | Fine grained (< 1 mm) | Main alteration: |
| Strike/Dip: | 90 / 90 | Direction: | 90 | |
| Plunge: | 20 |
| Stratigraphic classification of host rock |
| Era: | Proterozoic | Period: | Neoproterozoic |
| Province: | Caledonides | |
| Geotec.unit: | Rødingsfjell Nappe Complex | |
| Tectonic complex: | ||
| Igneous complex: |
| Group: | Meløy gruppe | Formation: | Kalk-amfibolitt-formasjon |
Mineralogy |
| Relationship | Mineral | Amount | |
| Gangue mineral | Amphibole | Major mineral (>10%) | |
| Ore mineral | Magnetite | Major mineral (>10%) | |
| Ore mineral | Ilmenite | Subordinate mineral (1-10%) | |
| Ore mineral | Pyrite | Accessory mineral (<1%) |
Lithology: |
| Relationship | Rock | Origin | |
| Unknown | Kalkspatmarmor | Sedimentary Original rock :Limestone |
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| Metamorphic facies :Amphibolite | |||
| 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 :90 / 90 | Syn-mineralisation ;...Effect :None |
Information(s) in free text format |
| Free text |
| Holandsfjordbotn(Smålifjellet og Bjørnskardet) titanitt-magnetitt-mineralisering: Mt.-mineralisering opptrer som opptil 2m tykke linser og lag i en 2-4m tykk amfibolitt sammen med en 2m tykk kalk. Mineraliserte prøver er rusten amfibolitt. Malmlinsene er ikke kartlagt i detalj. 1974-82 er det gjort regionalgeologisk kartlegging i Holandsfjordområdet av flere. |
| 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 |