(Last updated: 07.03.2000)
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Norsk versjon | ||||
| THE ORE DATABASE | |||||
| Occurence 5544 - 096 Riide | |||||
| (Object Id: 1269) (Last updated: 07.03.2000) |
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| Location |
| County: | Troms | Municipality: | Nordreisa (5544) |
| Map 1:50000: | Nordreisa (1734-4) | Map 1:250000: | Nordreisa |
| Coordinate system: | EU89-UTM Zone 34 |
| East: | 505525 m. | North: | 7743571 m. |
| Longitude: | 21.1433730 | Latitude: | 69.7999570 |
| Show on map |
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| 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: | Exploration | Reserves: | ||
| Operating method: | Historical production: |
Mineralization |
| Era: | Proterozoic | Period: | Paleoproterozoic | |
| Genesis: | Volcex | Form: | Layer | |
| Main texture: | Foliated | Min. distribution: | Disseminated (<20 % ore minerals) |
| Main grain size: | Fine grained (< 1 mm) | Main alteration: |
| Strike/Dip: | 330 / 20 | Direction: | ||
| Plunge: |
| Stratigraphic classification of host rock |
| Era: | Proterozoic | Period: | Paleoproterozoic |
| Province: | Caledonides | |
| Geotec.unit: | Kalak Nappe Complex | |
| Tectonic complex: | Nabardekket | |
| Igneous complex: |
| Group: | Abbujåkkagruppen | Formation: | Bakkenesform. |
Mineralogy |
| Relationship | Mineral | Amount | |
| Gangue mineral | Amphibole | Major mineral (>10%) | |
| Ore mineral | Pyrite | Major mineral (>10%) | |
| Ore mineral | Chalcopyrite | Accessory mineral (<1%) |
Lithology: |
| Relationship | Rock | Origin | |
| Host rock | Amfibolitt | Extrusive Original rock :Basalt |
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| Metamorphic facies :Amphibolite |
Structures |
| Location: | Type: | Orientation(360 gr.): | Relation to min.: | |
| Host rock | Foliation | Strike/Dip :330 / 20 | Post-mineralisation ;...Effect :Modifies |
Information(s) in free text format |
| Free text |
| Første gang anmeldt i 1897. I stupet på vestsiden av Riide sees to parallelle rustsoner, hver på 1-1.5 m mektighet. Mineraliseringen er utilgjengelig. De rustne nedfallsblokkene består for det vesentligste av rusten muskovittskifer med spor av magnetkis. Også endel blokker av fin- til middelskornet amfibolitt med svovelkis-disseminasjonsbånd (prøve 01) og med svovelkis på epidotfylte årer i tillegg til noe disseminasjon (02). Spor av kobberkis. Dm-mektige kalkspatmarmorlag i enkelte mineraliserte blokker. |
Fieldsamples |
| Sample No. | Sample type | Miscellanrous | ||||
| TR0306.01 | Dump |
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| TR0306.02 | Dump |
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| NB! All analyse values are shown at the end of the printout.: |
Analyse Results |
| from |
| Deposit Area 5544 - 096 Riide |
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# |
| TR0306.01 | Dump | 592 | 19 | 3 | 97 | 149 | -.3 | 3.0 |
| TR0306.02 | Dump | 33 | 21 | -3 | 53 | 40 | -.3 | 2.0 |
| ------------------ |
| Sample No. | Pt# | Pd# | Rh# | As* | Cd* | Ba* | Mo* | Sb* | Bi* |
| TR0306.01 | -3.0 | -3.0 | -5.0 | -2 | -.2 | 4 | 1.00 | 5 | -2 |
| TR0306.02 | -3.0 | -3.0 | -5.0 | 5 | -.2 | 6 | 2.00 | -2 | -2 |
| ------------------ |
| Sample No. | S% | V* | Cr* | Mn* | Fe% | Th* | U* | W* | Sr* |
| TR0306.01 | 3.26 | 83 | 35 | 263 | 6.22 | -2.00 | -5.00 | -2 | 10.0 |
| TR0306.02 | 1.45 | 45 | 20 | 331 | 4.26 | 4.00 | -5.00 | -2 | 34.0 |
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| Sample No. | La* | B* | |||||||
| TR0306.01 | 3.00 | -3 | |||||||
| TR0306.02 | 19.00 | -3 |
| The fact sheet was created on 01.05.2024 |
| Questions or comments regarding the fact sheet can be emailed to: ressursdatabaser@ngu.no |
| Copyright © 2024 Geological Survey of Norway |