|
Norsk versjon | ||||
| THE ORE DATABASE | |||||
| Deposit Area 624 - 073 | |||||
| (Last updated 13.aug.2010) | |||||
Name of Deposit Area : Tiggerudåsen |
| (Object Id : 0624,073,00,00) |
| Location |
| County : | Buskerud (06) | Municipality : | Øvre Eiker (0624) |
| Map 1:50000: | Kongsberg (1714-2) | Map 1:250000: | Skien |
| Marking point: | Longitude: | 9.6917080 | Latitude: | 59.6923980 |
| EU89-UTM Zone 32 | (Coordinates IS confirmed) |
| X-coord: | 538939 m. | Y-coord: | 6617357 m. |
|
|
| Commodity |
| Main Type: | Base metals (Cu,Zn,Pb,Fe sulphides, As,Sb,Bi,Sn) | Sub Type: | Copper | |
| Element(s): | Cu Zn Pb |
| Production |
| Activity: | Pitting | Reserves: | ||
| Prod. method: | Production: | |||
| Prod. status: | Volume of dump: |
| Importance |
| Public: | Not Assessed (reg. 18.02.2015) |
| Economical: | Not classified/evaluated |
Mineralization |
| Era: | Paleozoic | Period: | Permian | |
| Dating: | Method: | |||
| Genesis: | Hydrothermal vein | Form: | Lens | |
| Main texture: | Vein network | Min. distribution: |
| Main grain size: | Main alteration: |
| Strike/Dip: | 268 / 64 | Direction: | ||
| Plunge: |
| Stratigraphic classification of host rock |
| Era: | Proterozoic | Period: | Mesoproterozoic |
| Province: | South Norwegian Basement Province | |
| Geotec.unit: | Kongsberg Complex | |
| Tectonic complex: | ||
| Igneous complex: |
| Group: | Formation: |
Mineralogy |
| Relationship | Mineral | Amount | |
| Gangue mineral | Quartz | Major mineral (>10%) | |
| Gangue mineral | Carbon | Major mineral (>10%) | |
| Ore mineral | Pyrite | Major mineral (>10%) |
Lithology: |
| Relationship | Rock | Origin | |
| Wall rock | Quartz-feldspar gneiss |
Structures |
| Location: | Type: | Orientation(360 gr.): | Relation to min.: | |
| Host rock | Hydrothermal vein | Strike/Dip :268 / 64 | Syn-mineralisation ;...Effect :Controls |
Information(s) in free text format |
| Free text |
| To små skjerp på hver sin ås med 270 m avstand i nord-sør retning. Det nordligste regnes som hovedskjerpet og består av et 5-6 m langt, 1-2 m bredt og inntil 3 m høyt innhugg mot vest nær toppen av åsen ca. 60 m nord for kraftlinje. Innerst i skjæringen er det en 10 cm mektig kvarts-kullblende gang med retning 268/64 (øst-vest) og parallell sidebergartens strøk. Blokker på tipphaugen viser druser av kvarts i åpne gangfyllinger. Det er litt pyritt i forbindelse med disse, ellers er det ikke sulfider å finne. Sidebergarten er en foliert kvarts-feltspat gneiss. |
Name of Locality : Skjerp 1 |
| (Object Id : 0624,073,01,00) |
| Location |
| County : | Buskerud (06) | Municipality : | Øvre Eiker (0624) |
| Map 1:50000: | Map 1:250000: |
| Marking point: | Longitude: | 9.6943480 | Latitude: | 59.6903370 |
| EU89-UTM Zone 32 | (Coordinates IS confirmed) |
| X-coord: | 539090 m. | Y-coord: | 6617130 m. |
|
|
| Commodity |
| Main Type: | Base metals (Cu,Zn,Pb,Fe sulphides, As,Sb,Bi,Sn) | Sub Type: | Copper | |
| Element(s): | Cu Zn Pb |
| Production |
| Activity: | Pitting | Reserves: | ||
| Prod. method: | Production: | |||
| Prod. status: | Volume of dump: | 5 m3 |
Mineralogy |
| Relationship | Mineral | Amount | |
| Gangue mineral | Quartz | Major mineral (>10%) | |
| Gangue mineral | Carbon | Subordinate mineral (1-10%) | |
| Ore mineral | Chalcopyrite | Major mineral (>10%) | |
| Ore mineral | Pyrite | Subordinate mineral (1-10%) | |
| Ore mineral | Sphalerite | Accessory mineral (<1%) |
Structures |
| Location: | Type: | Orientation(360 gr.): | Relation to min.: | |
| Host rock | Hydrothermal vein | Strike/Dip :92 / 80 | Syn-mineralisation ;...Effect :Controls |
Information(s) in free text format |
| Free text |
| En liten vannfylt grop, 2x2 m i omriss, som ligger oppe på en flate i furuskog, like nord for sti. Det er blottlagt 1.5 m kvarts-breksjegang med fragmenter av kullblende. Denne står nær vertikalt i øst-vest retning (092/80). Mineralisering er vesentlig kobberkis i årenettverk og breksjeinnfylling i kvarts, samt underordnet pyritt og aksessorisk sinkblende. |
Fieldsamples |
| Sample No. | Sample type | Miscellanrous | ||||
| BU0444.01 | Dump |
|
| NB! All analyse values are shown at the end of the printout.: |
Analyse Results |
| from |
| Deposit Area 624 - 073 Tiggerudåsen |
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# |
| BU0444.01 | Dump | 11650 | 2990 | 360 | 7 | 11 | 101.0 | 39.0 |
| ------------------ |
| Sample No. | As* | Ba* | Mo* | Sb* | Bi* | S% | Fe% | ||
| BU0444.01 | 150 | -50 | -5.00 | -10 | -10 | 3.18 | 3.68 |
| The fact sheet was created on 21.12.2025 |
| Questions or comments regarding the fact sheet can be emailed to: ressursdatabaser@ngu.no |
| Copyright © 2025 Geological Survey of Norway |