(Last updated: 14.04.1997)
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Norsk versjon | ||||
| THE ORE DATABASE | |||||
| Occurence 4613 - 012 Hidleneset | |||||
| (Object Id: 4740) (Last updated: 14.04.1997) |
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| Location |
| County: | Vestland | Municipality: | Bømlo (4613) |
| Map 1:50000: | Bømlo (1114-2) | Map 1:250000: | Haugesund |
| Coordinate system: | EU89-UTM Zone 32 |
| East: | 288897 m. | North: | 6627076 m. |
| Longitude: | 5.2447600 | Latitude: | 59.7278090 |
| 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: | Test mining | Reserves: | ||
| Operating method: | Open pit and underground mining | Historical production: |
Operations |
| From - To | Activity | Comments | |
| 1882 - 1884 | Test mining |
Mineralization |
| Dating: | 464 (-16\+16) million year | Method: | Rb/Sr | |
| Genesis: | Volcex | Form: | Layer | |
| Main texture: | Banded | Min. distribution: | Semi-massive (20-50 % ore minerals) |
| Main grain size: | Fine grained (< 1 mm) | Main alteration: |
| Strike/Dip: | 244 / 62 | Direction: | ||
| Plunge: |
| Stratigraphic classification of host rock |
| Era: | Period: |
| Province: | Caledonides | |
| Geotec.unit: | Hardangerfjord Nappe Complex | |
| Tectonic complex: | Øvre Allokton | |
| Igneous complex: |
| Group: | Formation: |
Mineralogy |
| Relationship | Mineral | Amount | |
| Gangue mineral | Quartz | Major mineral (>10%) | |
| Gangue mineral | Carbonate | Subordinate mineral (1-10%) | |
| Ore mineral | Chalcopyrite | Subordinate mineral (1-10%) | |
| Ore mineral | Pyrite | Subordinate mineral (1-10%) | |
| Ore mineral | Magnetite | Subordinate mineral (1-10%) | |
| Ore mineral | Gold | Accessory mineral (<1%) |
Lithology: |
| Relationship | Rock | Origin | |
| Unknown | Tuff | Extrusive Original rock :Tuff |
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| 464 (-16\+16) mill. years;..Method:Rb/Sr | |||
| Metamorphic facies :Greenschist |
Structures |
| Location: | Type: | Orientation(360 gr.): | Relation to min.: | |
| Unknown | Joints/Fractures | Strike/Dip :244 / 62 | Syn-mineralisation ;...Effect :Controls |
Fieldsamples |
| Sample No. | Sample type | Miscellanrous | ||||
| HO0051.01 | Bedrock |
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| NB! All analyse values are shown at the end of the printout.: |
Analyse Results |
| from |
| Deposit Area 4613 - 012 Hidleneset |
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# |
| HO0051.01 | Bedrock | 134 | 22 | 298 | 21 | 71 | 7.4 | 386.0 |
| ------------------ |
| Sample No. | Pt# | Pd# | Rh# | As* | Cd* | Ba* | Mo* | Sb* | Bi* |
| HO0051.01 | -3.0 | -3.0 | -5.0 | 19 | -.2 | 4 | 12.00 | 3 | 30 |
| ------------------ |
| Sample No. | S% | V* | Cr* | Mn* | Fe% | Th* | U* | W* | Sr* |
| HO0051.01 | 17.61 | 7 | 5 | 1637 | 16.29 | -2.00 | -5.00 | -2 | 72.0 |
| ------------------ |
| Sample No. | La* | B* | |||||||
| HO0051.01 | 8.00 | 3 |
| The fact sheet was created on 26.04.2024 |
| Questions or comments regarding the fact sheet can be emailed to: ressursdatabaser@ngu.no |
| Copyright © 2024 Geological Survey of Norway |