(Last updated: 25.01.2017)
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Norsk versjon | ||||
| THE ORE DATABASE | |||||
| Occurence 1826 - 015 Kruttvassrøddiken | |||||
| (Object Id: 2828) (Last updated: 25.01.2017) |
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| Location |
| County: | Nordland | Municipality: | Aarborte (1826) |
| Map 1:50000: | Krutvatnet (2026-3) | Map 1:250000: | Mosjøen |
| Coordinate system: | EU89-UTM Zone 33 |
| East: | 468119 m. | North: | 7283987 m. |
| Longitude: | 14.3063420 | Latitude: | 65.6761370 |
| Show on map |
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| Resource |
| Resource Type: | Base metals (Cu,Zn,Pb,Fe sulphides, As,Sb,Bi,Sn) | Resource Subtype: | Copper | |
| Element(s): | Kis Cu |
| Importance |
| Raw material meaning: | Not Assessed (reg. 18.02.2015) |
| Historical: | No , (Confirmed 25.jan.2017 by Terje Bjerkgård) |
| Resources and production |
| Activity: | Test mining | Reserves: | ||
| Operating method: | Open pit and underground mining | Historical production: |
Mineralization |
| Era: | Paleozoic | Period: | Ordovician | |
| Genesis: | Orthomagmatic formation | Form: | Irregular | |
| Main texture: | Fracture filling | Min. distribution: | Irregular (scattered) |
| Main grain size: | Main alteration: |
| Strike/Dip: | Direction: | |||
| Plunge: |
| Stratigraphic classification of host rock |
| Era: | Paleozoic | Period: | Ordovician |
| Province: | Caledonides | |
| Geotec.unit: | Køli Nappe Complex | |
| Tectonic complex: | Lower Køli | |
| Igneous complex: |
| Group: | Formation: |
Mineralogy |
| Relationship | Mineral | Amount | |
| Gangue mineral | Serpentine | Major mineral (>10%) | |
| Ore mineral | Magnetite | Major mineral (>10%) | |
| Ore mineral | Chromite | Subordinate mineral (1-10%) | |
| Ore mineral | Bornite | Accessory mineral (<1%) | |
| Ore mineral | Azurite | Accessory mineral (<1%) | |
| Ore mineral | Copper | Accessory mineral (<1%) |
Lithology: |
| Relationship | Rock | Origin | |
| Host rock | Peridotite (serpentinised) | Intrusive Original rock :Peridotite |
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| Metamorphic facies :Greenschist |
Information(s) in free text format |
| Free text |
| Det er drevet et lite stollinnslag ca. 10 m oppe i den bratte veggen på sørsiden av Krutvassrøddiken. Lengden på innslaget er ca. 5 m, hvorav 2 m er under tak. Det er tynne stikk med kobbermineralisering i nettverk i serpentinitten fra steinura under stollen og videre ca. 10 m over stollen. Sonen er noen meter bred og er markert med ekstensiv malakittdannelse. |
| Photo(s) from the Deposit area: |
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Fieldsamples |
| Sample No. | Sample type | Miscellanrous | ||||
| HATT 15-6 | Bedrock |
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| NB! All analyse values are shown at the end of the printout.: |
Name of Locality: Skjerp |
| (Object Id: 34687 15,01,00) |
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| Location |
| County: | Nordland | Municipality: | Aarborte (1826) |
| Map 1:50000: | Krutvatnet (2026-3) | Map 1:250000: | Mosjøen |
| Coordinate system: | EU89-UTM Zone 33 |
| East: | 468217 m. | North: | 7283922 m. |
| Longitude: | 14.3085110 | Latitude: | 65.6755550 |
| Show on map |
|
|
| Resource |
| Resource Type: | Base metals (Cu,Zn,Pb,Fe sulphides, As,Sb,Bi,Sn) | Resource Subtype: | Copper | |
| Element(s): | Kis Cu |
| Resources and production |
| Activity: | Pitting | Reserves: | ||
| Operating method: | Historical production: |
Mineralogy |
| Relationship | Mineral | Amount | |
| Gangue mineral | Chlorite | Major mineral (>10%) | |
| Gangue mineral | Titanite | Major mineral (>10%) | |
| Gangue mineral | Quartz | Accessory mineral (<1%) | |
| Ore mineral | Pyrrhotite | Major mineral (>10%) | |
| Ore mineral | Chalcopyrite | Major mineral (>10%) |
Lithology: |
| Relationship | Rock | Origin | |
| Host rock | Chlorite schist | Extrusive | |
| Metamorphic facies :Greenschist | |||
| Wall rock | Peridotite (serpentinised) | Intrusive Original rock :Peridotite |
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| Metamorphic facies :Greenschist |
Information(s) in free text format |
| Free text |
| En liten grop ca. 2x2x2 m i kontakt mellom grønnstein og serpentinitt. Bergarten er en klorittskifer med spredte streker av kobberkis og magnetkis (pyrrhotitt). |
Fieldsamples |
| Sample No. | Sample type | Miscellanrous | ||||
| HATT-10 | Dump |
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| NB! All analyse values are shown at the end of the printout.: |
Analyse Results |
| from |
| Deposit Area 1826 - 015 Kruttvassrøddiken |
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# |
| HATT 15-6 | Bedrock | 22470 | 316 | 45 | 108 | 1093 | 3.3 | 60.0 |
| HATT-10 | Dump | 13300 | 180 | 10 | 43 | 31 | 4.0 | 120.0 |
| ------------------ |
| Sample No. | Pt# | Pd# | As* | Cd* | Ba* | Mo* | Sn* | Sb* | Bi* |
| HATT 15-6 | -5.0 | -2.0 | 2 | 8.6 | 14 | -1.00 | -1 | 1 | -1 |
| HATT-10 | -5.0 | -1.0 | 2 | 3.6 | -10 | -1.00 | 1 | -1 | -1 |
| ------------------ |
| Sample No. | Se* | Ga* | Ge* | In* | S% | V* | Cr* | Mn* | Fe% |
| HATT 15-6 | 4.00 | -1.00 | -1.00 | .72 | 52 | 1497 | 724 | 10.73 | |
| HATT-10 | 5.00 | 11.00 | -1.00 | -1.00 | 1.38 | 260 | 187 | 1590 | 14.40 |
| ------------------ |
| Sample No. | Th* | U* | W* | Rb* | Sr* | Y* | Zr* | Nb* | Ta* |
| HATT 15-6 | -1.00 | -1.00 | -1 | -1.0 | -1.0 | -1.0 | -1 | -1.00 | -1.00 |
| HATT-10 | -1.00 | -1.00 | -1 | -1.0 | 5.0 | 84.0 | 15 | 7.00 | -1.00 |
| ------------------ |
| Sample No. | Cs* | La* | Ce* | Li* | Be* | Sc* | Ti* | Te* | Hf* |
| HATT 15-6 | -1.00 | -1.00 | -1.00 | -1 | -1 | 4.00 | -100 | 4.00 | -1.00 |
| HATT-10 | -1.00 | 10.00 | 29.00 | 15 | -1 | 29.00 | 24600 | -1.00 | -1.00 |
| ------------------ |
| Sample No. | Re* | Tl* | |||||||
| HATT 15-6 | -1 | -1 | |||||||
| HATT-10 | -1 | -1 |
| The fact sheet was created on 24.10.2025 |
| Questions or comments regarding the fact sheet can be emailed to: ressursdatabaser@ngu.no |
| Copyright © 2025 Geological Survey of Norway |