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Norsk versjon | ||||
| THE ORE DATABASE | |||||
| Deposit Area 1219 - 020 | |||||
| (Last updated 19.okt.2023) | |||||
Name of Deposit Area : Christensens skjerp |
| (Object Id : 1219,020,00,00) |
| Location |
| County : | Hordaland (12) | Municipality : | Bømlo (1219) |
| Map 1:50000: | Fitjar (1114-1) | Map 1:250000: | Haugesund |
| Marking point: | (Unavailable) |
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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: | Test mining | Reserves: | ||
| Prod. method: | Open pit and underground mining | Production: | ||
| Prod. status: | Disused, closed | Volume of dump: | 350 m3 |
| Importance |
| Public: | Not Assessed (reg. 18.02.2015) |
| Economical: | Minor interest , (Confirmed 23.aug.2023 by Jan Sverre Sandstad) |
Mineralization |
| Era: | Period: | |||
| Dating: | Method: | |||
| Genesis: | Form: | |||
| Main texture: | Min. distribution: |
| Main grain size: | Main alteration: |
| Strike/Dip: | Direction: | |||
| Plunge: |
| Stratigraphic classification of host rock |
| Era: | Period: |
| Province: | ||
| Geotec.unit: | ||
| Tectonic complex: | ||
| Igneous complex: |
| Group: | Formation: |
Fieldsamples |
| Sample No. | Sample type | Miscellanrous | ||||
| Alsvåg 01 | Bedrock |
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| Alsvåg 02 | Dump |
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| NB! All analyse values are shown at the end of the printout.: |
Analyse Results |
| from |
| Deposit Area 1219 - 020 Christensens skjerp |
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# |
| Alsvåg 01 | Bedrock | 37700 | 405 | 2 | 252 | 74 | 3.3 | 35.0 |
| Alsvåg 02 | Dump | 29400 | 218 | 4 | 50 | 13 | 2.6 | 46.0 |
| ------------------ |
| Sample No. | As* | Cd* | Ba* | Mo* | Sn* | Sb* | Bi* | Se* | Ga* |
| Alsvåg 01 | 3 | 2.6 | -10 | 7.72 | 1 | 0 | 2 | 118.00 | 9.92 |
| Alsvåg 02 | 3 | 1.2 | 10 | 4.00 | 1 | 0 | 1 | 45.00 | 15.90 |
| ------------------ |
| Sample No. | Ge* | In* | S% | V* | Cr* | Mn* | Fe% | Th* | U* |
| Alsvåg 01 | 0.41 | 0.77 | 8.52 | 67 | 11 | 707 | 20.10 | 0.16 | 0.10 |
| Alsvåg 02 | 0.21 | 1.14 | 3.57 | 92 | 47 | 953 | 11.65 | 0.37 | 0.20 |
| ------------------ |
| Sample No. | W* | Rb* | Sr* | Y* | Zr* | Nb* | Ta* | Cs* | La* |
| Alsvåg 01 | 290 | 0.9 | 45.2 | 16.2 | 4 | 0.80 | 0.06 | 0.19 | 4.10 |
| Alsvåg 02 | 3 | 1.9 | 86.3 | 19.8 | 8 | 1.20 | 0.09 | 0.36 | 4.00 |
| ------------------ |
| Sample No. | Ce* | Li* | Be* | P* | Sc* | Ti* | Te* | Hf* | Re* |
| Alsvåg 01 | 10.30 | 1 | 0 | 780 | 18.90 | 3030 | 8.74 | 0.20 | 0 |
| Alsvåg 02 | 10.15 | 4 | 0 | 800 | 30.50 | 3850 | 3.56 | 0.30 | 0 |
| ------------------ |
| Sample No. | Tl* | ||||||||
| Alsvåg 01 | 0 | ||||||||
| Alsvåg 02 | 0 |
| The fact sheet was created on 20.04.2026 |
| Questions or comments regarding the fact sheet can be emailed to: ressursdatabaser@ngu.no |
| Copyright © 2026 Geological Survey of Norway |