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Norsk versjon | ||||
| THE ORE DATABASE | |||||
| Deposit Area 833 - 026 | |||||
| (Last updated 28.mar.2020) | |||||
Name of Deposit Area : Hommene |
| (Object Id : 0833,026,00,00) |
| Location |
| County : | Telemark (08) | Municipality : | Tokke (0833) |
| Map 1:50000: | Dalen (1513-4) | Map 1:250000: | Skien |
| Marking point: | Longitude: | 8.0018580 | Latitude: | 59.4351180 |
| EU89-UTM Zone 32 | (Coordinates IS confirmed) |
| X-coord: | 443380 m. | Y-coord: | 6588928 m. |
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| Commodity |
| Main Type: | Base metals (Cu,Zn,Pb,Fe sulphides, As,Sb,Bi,Sn) | Sub Type: | Copper | |
| Element(s): | Cu |
| Production |
| Activity: | Pitting | Reserves: | ||
| Prod. method: | Production: | |||
| Prod. status: | Volume of dump: |
| Importance |
| Public: | Little Importance (reg. 18.02.2015) |
| Economical: | Minor interest , (Confirmed 17.des.2007 by Terje Bjerkgård) |
Mineralization |
| Era: | Proterozoic | Period: | Neoproterozoic | |
| Dating: | Method: | |||
| Genesis: | Hydrothermal vein | Form: | Irregular | |
| Main texture: | Fracture filling | Min. distribution: | Semi-massive (20-50 % ore minerals) |
| Main grain size: | Very unevenly grained | Main alteration: |
| Strike/Dip: | 9 / 70 | Direction: | ||
| Plunge: |
| Stratigraphic classification of host rock |
| Era: | Proterozoic | Period: | Mesoproterozoic |
| Province: | South Norwegian Basement Province | |
| Geotec.unit: | Telemark Supergroup | |
| Tectonic complex: | ||
| Igneous complex: |
| Group: | Bandak Group | Formation: |
Mineralogy |
| Relationship | Mineral | Amount | |
| Gangue mineral | Quartz | Major mineral (>10%) | |
| Ore mineral | Chalcopyrite | Major mineral (>10%) | |
| Ore mineral | Pyrite | Major mineral (>10%) | |
| Ore mineral | Bornite | Subordinate mineral (1-10%) |
Lithology: |
| Relationship | Rock | Origin | |
| Wall rock | Greenstone | Extrusive Original rock :Basalt |
Structures |
| Location: | Type: | Orientation(360 gr.): | Relation to min.: | |
| Wall rock | Foliation | Strike/Dip :9 / 70 | Post-mineralisation ;...Effect :Controls |
Information(s) in free text format |
| Free text |
| Denne forekomsten befinner seg i den bratte lia på sørsiden av Dalen sentrum, ovenfor den tredje av hårnåls-svingene i Rv.38/45. Selve skjerpet er i østsiden av snauhogsten under en hovedkraftlinje. Det består av en totalt gjengrodd skjæring, om lag 5-6 m lang og 1m dyp. Det skal visstnok også være en liten stoll, men denne ble ikke funnet i den meget tette vegetasjonen. Nede i veikanten er mineraliseringen godt blottlagt og består av en 10-15 cm åre dominert av kobberkis, med mindre mengder bornitt og kvarts. Åren er steiltstående med retning N-S (009/70). Omgivende bergart er foliert amfibolitt/grønnstein. |
Fieldsamples |
| Sample No. | Sample type | Miscellanrous | ||||
| TE0141.01 | Bedrock |
|
| NB! All analyse values are shown at the end of the printout.: |
Name of Locality : Veiskjæring |
| (Object Id : 0833,026,01,00) |
| Location |
| County : | Telemark (08) | Municipality : | Tokke (0833) |
| Map 1:50000: | Dalen (1513-4) | Map 1:250000: | Skien |
| Marking point: | Longitude: | 8.0020650 | Latitude: | 59.4352820 |
| EU89-UTM Zone 32 | (Coordinates IS confirmed) |
| X-coord: | 443392 m. | Y-coord: | 6588947 m. |
|
|
| Commodity |
| Main Type: | Base metals (Cu,Zn,Pb,Fe sulphides, As,Sb,Bi,Sn) | Sub Type: | Copper | |
| Element(s): | Cu |
Analyse Results |
| from |
| Deposit Area 833 - 026 Hommene |
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# |
| TE0141.01 | Bedrock | 315600 | -100 | -100 | -10 | -10 | 39.0 | 20.0 |
| ------------------ |
| Sample No. | Pt# | Pd# | As* | Cd* | Mo* | Sb* | Bi* | Cr* | Mn* |
| TE0141.01 | -10.0 | -10.0 | -100 | 10.0 | 60.00 | 10 | 2300 | 10 | 2600 |
| ------------------ |
| Sample No. | Fe% | W* | Sr* | Na* | Mg* | Al* | P* | Ca* | Hg* |
| TE0141.01 | 24.85 | 190 | -10.0 | 100 | -100 | 200 | 30 | 200 | -10 |
| The fact sheet was created on 15.05.2024 |
| Questions or comments regarding the fact sheet can be emailed to: ressursdatabaser@ngu.no |
| Copyright © 2024 Geological Survey of Norway |