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Norsk versjon | ||||
| THE ORE DATABASE | |||||
| Deposit Area 1852 - 004 | |||||
| (Last updated 03.apr.2001) | |||||
Name of Deposit Area : Kongsvikelva |
| (Object Id : 1852,004,00,00) |
| Location |
| County : | Nordland (18) | Municipality : | Tjeldsund (1852) |
| Map 1:50000: | Tjeldsundet (1332-3) | Map 1:250000: | Narvik |
| Marking point: | Longitude: | 16.2264260 | Latitude: | 68.5794340 |
| EU89-UTM Zone 33 | (Coordinates IS confirmed) |
| X-coord: | 549982 m. | Y-coord: | 7607966 m. |
|
|
| Commodity |
| Main Type: | Ferrous metals(Fe, Mn, Ti) | Sub Type: | Iron | |
| Element(s): | Fe |
| Production |
| Activity: | Pitting | Reserves: | ||
| Prod. method: | Production: | |||
| Prod. status: | Volume of dump: | 5 m3 |
| Importance |
| Public: | Little Importance (reg. 18.02.2015) |
| Economical: | Minor interest , (Confirmed 03.apr.2001 by Jan Sverre Sandstad) |
Mineralization |
| Era: | Paleozoic | Period: | ||
| Dating: | Method: | |||
| Genesis: | Sedex | Form: | ||
| Main texture: | Banded | Min. distribution: | Massive (>50 % ore minerals) |
| Main grain size: | Fine grained (< 1 mm) | Main alteration: | Chloritisation |
| Strike/Dip: | 280 / 75 | Direction: | ||
| Plunge: |
| Stratigraphic classification of host rock |
| Era: | Paleozoic | Period: |
| Province: | ||
| Geotec.unit: | ||
| Tectonic complex: | ||
| Igneous complex: |
| Group: | Formation: |
Mineralogy |
| Relationship | Mineral | Amount | |
| Gangue mineral | Calcite | Major mineral (>10%) | |
| Gangue mineral | Muscovite | Subordinate mineral (1-10%) | |
| Gangue mineral | Chlorite | Subordinate mineral (1-10%) | |
| Gangue mineral | Tremolite | Subordinate mineral (1-10%) | |
| Ore mineral | Magnetite | Major mineral (>10%) |
Lithology: |
| Relationship | Rock | Origin | |
| Host rock | Kalkspatmarmor | Sedimentary Original rock :Limestone |
|
| Metamorphic facies :Amphibolite |
Structures |
| Location: | Type: | Orientation(360 gr.): | Relation to min.: | |
| Host rock | Foliation | Strike/Dip :280 / 70 | Post-mineralisation ;...Effect :None |
Information(s) in free text format |
| Free text |
| Pga. overdekke og gjengrodde røsker (4 stk.) er det ikke mulig å anslå malmarealet. Mineraliseringen er ikke blottet og prøver er tatt fra tippmaterialet (som også måtte graves fram). Finkornet massiv magnetitt veksler i bånd med en lys kalkspatmarmor. Endel muskovitt, kloritt og tremolitt opptrer også i malmen. Fra tippmaterialet ser en at de massive magnetittlag ofte har et tynt lag av muskovitt og kloritt i kontakt med sidestein. I hengen, noen meter over magnetittmineraliseringen, er det blottet glimmerskifer (prøve 04). Hovedforekomsten er to gjengrodde synker (groper) med 5m avstand. Prøve 01 er malmprøve fra tipp på dette sted. |
Fieldsamples |
| Sample No. | Sample type | Miscellanrous | |||
| NO0299.01 | Dump |
|
Name of Locality : Skjerp 1 |
| (Object Id : 1852,004,01,00) |
| Location |
| County : | Nordland (18) | Municipality : | Tjeldsund (1852) |
| Map 1:50000: | Tjeldsundet (1332-3) | Map 1:250000: | Narvik |
| Marking point: | Longitude: | 16.2254500 | Latitude: | 68.5795310 |
| EU89-UTM Zone 33 | (Coordinates IS confirmed) |
| X-coord: | 549942 m. | Y-coord: | 7607976 m. |
|
|
| Commodity |
| Main Type: | Ferrous metals(Fe, Mn, Ti) | Sub Type: | Iron | |
| Element(s): | Fe |
| Production |
| Activity: | Pitting | Reserves: | ||
| Prod. method: | Production: | |||
| Prod. status: | Volume of dump: |
Information(s) in free text format |
| Free text |
| 50 meter VNV for hovedforekomsten er en 5m lang røskegrøft hvor prøve 02 ble tatt. |
Fieldsamples |
| Sample No. | Sample type | Miscellanrous | ||||
| NO0299.02 | Bedrock |
|
| NB! All analyse values are shown at the end of the printout.: |
Name of Locality : Skjerp 2 |
| (Object Id : 1852,004,02,00) |
| Location |
| County : | Nordland (18) | Municipality : | Tjeldsund (1852) |
| Map 1:50000: | Tjeldsundet (1332-3) | Map 1:250000: | Narvik |
| Marking point: | Longitude: | 16.2244880 | Latitude: | 68.5798970 |
| EU89-UTM Zone 33 | (Coordinates IS confirmed) |
| X-coord: | 549902 m. | Y-coord: | 7608016 m. |
|
|
| Commodity |
| Main Type: | Ferrous metals(Fe, Mn, Ti) | Sub Type: | Iron | |
| Element(s): | Fe |
| Production |
| Activity: | Pitting | Reserves: | ||
| Prod. method: | Production: | |||
| Prod. status: | Volume of dump: |
Information(s) in free text format |
| Free text |
| 5m lang røsk. Prøve 03 er prøve herfra av marmorbåndet magnetittmalm. |
Fieldsamples |
| Sample No. | Sample type | Miscellanrous | ||||
| NO0299.03 | Bedrock |
|
||||
| NO0299.04 | Bedrock |
|
| NB! All analyse values are shown at the end of the printout.: |
Analyse Results |
| from |
| Deposit Area 1852 - 004 Kongsvikelva |
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# |
| NO0299.02 | Bedrock | -16 | 34 | 97 | 38 | 84 | -16.2 | 1.0 |
| NO0299.03 | Bedrock | -16 | 66 | -81 | 40 | 98 | -16.2 | 2.0 |
| NO0299.04 | Bedrock | 20 | 32 | 6 | 11 | 9 | -1.0 | 1.0 |
| ------------------ |
| Sample No. | Pt# | Pd# | As* | Cd* | Ba* | Mo* | Sn* | Sb* | Bi* |
| NO0299.02 | 6.0 | 3.0 | -20 | -16.2 | -16 | -16.20 | -20 | -20 | -20 |
| NO0299.03 | 3.0 | 3.0 | -20 | -16.2 | 66 | -16.20 | -20 | -20 | -20 |
| NO0299.04 | 3.0 | 3.0 | -20 | -1.0 | 378 | -1.00 | -20 | -20 | -20 |
| ------------------ |
| Sample No. | S% | V* | Cr* | Mn* | Fe% | Th* | U* | Sr* | La* |
| NO0299.02 | .03 | 809 | -16 | 274 | 20.50 | -30.00 | 83.00 | -32.4 | -16.20 |
| NO0299.03 | .08 | 780 | -16 | 425 | 21.70 | -30.00 | -30.00 | 50.8 | -16.20 |
| NO0299.04 | .12 | 63 | 10 | 260 | 3.58 | -30.00 | -30.00 | 13.5 | 24.30 |
| ------------------ |
| Sample No. | B* | ||||||||
| NO0299.02 | -81 | ||||||||
| NO0299.03 | -81 | ||||||||
| NO0299.04 | -5 |
| 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 |