(Last updated: 25.01.2000)
|
|
Norsk versjon | ||||
| THE ORE DATABASE | |||||
| Occurence 1806 - 068 Kjeldåsen | |||||
| (Object Id: 2514) (Last updated: 25.01.2000) |
|||||
|
|
| Location |
| County: | Nordland | Municipality: | Narvik (1806) |
| Map 1:50000: | Evenes (1331-4) | Map 1:250000: | Narvik |
| Coordinate system: | EU89-UTM Zone 33 |
| East: | 567250 m. | North: | 7588549 m. |
| Longitude: | 16.6372550 | Latitude: | 68.4017460 |
| Show on map |
|
|
| Resource |
| Resource Type: | Base metals (Cu,Zn,Pb,Fe sulphides, As,Sb,Bi,Sn) | Resource Subtype: | Sulphides | |
| Element(s): | Kis |
| Importance |
| Raw material meaning: | Not Assessed (reg. 18.02.2015) |
| Resources and production |
| Activity: | Pitting | Reserves: | ||
| Operating method: | Historical production: |
Mineralization |
| Era: | Paleozoic | Period: | Ordovician | |
| Genesis: | Sedex | Form: | Layer | |
| Main texture: | Banded | Min. distribution: | Disseminated (<20 % ore minerals) |
| Main grain size: | Fine grained (< 1 mm) | Main alteration: | Calc-silicate alteration |
| Strike/Dip: | Direction: | |||
| Plunge: |
| Stratigraphic classification of host rock |
| Era: | Paleozoic | Period: | Ordovician |
| Province: | Caledonides | |
| Geotec.unit: | Ofoten Nappe Complex | |
| Tectonic complex: | ||
| Igneous complex: |
| Group: | Evenes gruppen | Formation: |
Mineralogy |
| Relationship | Mineral | Amount | |
| Gangue mineral | Calcite | Major mineral (>10%) | |
| Gangue mineral | Tremolite | Subordinate mineral (1-10%) | |
| Gangue mineral | Muscovite | Subordinate mineral (1-10%) | |
| Gangue mineral | Potassic feldspar | Subordinate mineral (1-10%) | |
| Ore mineral | Pyrite | Major mineral (>10%) | |
| Ore mineral | Pyrrhotite | Subordinate mineral (1-10%) |
Lithology: |
| Relationship | Rock | Origin | |
| Host rock | Kalksilikatbergart | Sedimentary Original rock :Limestone |
|
| Metamorphic facies :Amphibolite | |||
| Host rock | Kalkspatmarmor | Sedimentary Original rock :Limestone |
|
| Metamorphic facies :Amphibolite |
Structures |
| Location: | Type: | Orientation(360 gr.): | Relation to min.: | |
| Host rock | Foliation | Post-mineralisation ;...Effect :Modifies | ||
| Host rock | Primary layering | Syn-mineralisation ;...Effect :Controls |
Information(s) in free text format |
| Free text |
| Skjerpet ligger 6-7m fra lysløypa, men er sterkt overgrodd, særlig av einer. Skjerpet er ei 2 x 3m grop og inneholder 3 malmtyper: 1: Mulig et kalksilikat, mye metamorfisert/omvandlet, feltspatrik. Nåler av diopsid/tremolitt. Pyritt mineralisering. (Ref + analyseprøve) 2: En gjennomrustet variant av type 1. Det ser ut som all CaCO3 er felt ut. Mineraliseringen er py/po. (Ref + typeprøve) 3: Grå, finkorna, frisk kalkspatmarmor. Noe båndet og pyritt-mineralisering følger båndingen. (ref.prøve) |
Fieldsamples |
| Sample No. | Sample type | Miscellanrous | ||||
| NO0376.01 | Bedrock |
|
| NB! All analyse values are shown at the end of the printout.: |
Analyse Results |
| from |
| Deposit Area 1806 - 068 Kjeldåsen |
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# |
| NO0376.01 | Bedrock | 73 | 218 | 1220 | 41 | 158 | -8.2 | 1.0 |
| ------------------ |
| Sample No. | Pt# | Pd# | As* | Cd* | Ba* | Mo* | Sn* | Sb* | Bi* |
| NO0376.01 | 3.0 | 3.0 | -20 | -8.2 | 28 | -8.20 | -20 | -20 | -20 |
| ------------------ |
| Sample No. | S% | V* | Cr* | Mn* | Fe% | Th* | U* | Sr* | La* |
| NO0376.01 | 4.28 | 41 | 65 | 52 | 4.74 | -30.00 | -30.00 | 43.9 | 10.10 |
| ------------------ |
| Sample No. | B* | ||||||||
| NO0376.01 | -41 |
| The fact sheet was created on 07.05.2024 |
| Questions or comments regarding the fact sheet can be emailed to: ressursdatabaser@ngu.no |
| Copyright © 2024 Geological Survey of Norway |