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Norsk versjon | ||||
| THE ORE DATABASE | |||||
| Deposit Area 1837 - 004 | |||||
| (Last updated 03.apr.2001) | |||||
Name of Deposit Area : Holandsfjordbotn II |
| (Object Id : 1837,004,00,00) |
| Location |
| County : | Nordland (18) | Municipality : | Meløy (1837) |
| Map 1:50000: | Svartisen (1928-2) | Map 1:250000: | Mo i Rana |
| Marking point: | Longitude: | 13.8798420 | Latitude: | 66.7369260 |
| EU89-UTM Zone 33 | (Coordinates IS confirmed) |
| X-coord: | 450633 m. | Y-coord: | 7402497 m. |
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| Commodity |
| Main Type: | Ferrous metals(Fe, Mn, Ti) | Sub Type: | Iron | |
| Element(s): | Fe |
| Production |
| Activity: | Exploration | Reserves: | ||
| Prod. method: | Production: | |||
| Prod. status: | Volume of dump: |
| Importance |
| Public: | Little Importance (reg. 18.02.2015) |
| Economical: | Minor interest , (Confirmed 03.apr.2001 by Jan Sverre Sandstad) |
Products |
| Element/product | Crude ore grade or quality | |
| FE | 33 % |
Mineralization |
| Era: | Proterozoic | Period: | Neoproterozoic | |
| Dating: | Method: | |||
| 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 |
|
| 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 17.05.2024 |
| Questions or comments regarding the fact sheet can be emailed to: ressursdatabaser@ngu.no |
| Copyright © 2024 Geological Survey of Norway |