(Last updated: 27.11.2006)
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Norsk versjon | ||||
| THE INDUSTRIAL MINERAL DATABASE | |||||
| Occurence 4617 - 305 Øyarhamn | |||||
| (Object Id: 7942) (Last updated: 27.11.2006) |
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| Location |
| County: | Vestland | Municipality: | Kvinnherad (4617) |
| Map 1:50000: | Varaldsøy (1215-2) | Map 1:250000: | Bergen |
| Coordinate system: | EU89-UTM Zone 32 |
| East: | 332429 m. | North: | 6672676 m. |
| Longitude: | 5.9807670 | Latitude: | 60.1565460 |
| Show on map |
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| Resource |
| Resource Type: | Carbonates | Resource Subtype: | Limestone |
| Importance |
| Raw material meaning: | Little Importance (reg. 18.02.2015) |
| Resources and production |
| Activity: | Test mining | Reserves: | ||
| Operating method: | Open pit mining | Historical production: |
Mineralization |
| Genesis: | Form: | |||
| Main texture: | Min. distribution: |
| Main grain size: |
| Strike/Dip: | Direction: | |||
| Plunge: |
| Stratigraphic classification of host rock |
| Era: | Paleozoic | Period: |
| Province: | Caledonides | |
| Geotec.unit: | Hardangerfjord Nappe Complex | |
| Tectonic complex: | Valardsøykomplekset | |
| Igneous complex: |
| Group: | Formation: |
Information(s) in free text format |
| Free text |
| Dette er en nesten fullstendig igjengrodd kalkforekomst. Det sees noen mindre overgrodde blokker og antydning til et gammelt lite brudd. Kalken er en grålig og urein kalkstein. Bruddet har vært ca. 10x20 meter stort. På grunn av overdekking er det ikke mulig å studere grenser mot sidebergart eller andre detaljer av kalken. Kjemisk analyse viser at kalken har et CaO innhold på 46% og et MgO innhold på 0.77 %, dette tilsvarer et kalkspatinnhold på 81.24% |
| Photo(s) from the Deposit area: |
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Fieldsamples |
| Sample No. | Sample type | Miscellanrous | ||||||
| HO-11a-06 | Bedrock |
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| NB! All analyse values are shown at the end of the printout.: |
Analyse Results |
| from |
| Deposit Area 4617 - 305 Øyarhamn |
Analysis of acid soluble CaO and Mgo |
| Analyzed values | Derived values |
| Sample No. | Sample Type | Acid soluble CaO | Acid soluble MgO | Dolomite | Calcite | Unsolved |
| HO-11a-06 | Bedrock | 46.59% | .77% | 3.52% | 81.24% | 15.24% |
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* | As* |
| HO-11a-06 | Bedrock | -1 | 10 | -2 | 1 | 4 | -4.0 | -4 |
| ------------------ |
| Sample No. | Cd* | Ba* | Mo* | V* | Cr* | Mn* | Sr* | Y* | Zr* |
| HO-11a-06 | -.2 | 5 | 1.28 | -2 | 2 | 191 | 377.0 | 7.9 | -2 |
| ------------------ |
| Sample No. | La* | Ce* | B* | Li* | Be* | Na* | Mg* | Al* | Si* |
| HO-11a-06 | 5.50 | 11.60 | -10 | -2 | -0 | -400 | 4660 | 628 | -200 |
| ------------------ |
| Sample No. | P* | K * | Ca* | Sc* | Ti* | ||||
| HO-11a-06 | 75 | 294 | ###### | 1.76 | 42 |
Oxide analyses |
( All values are in % ) |
| Sample No. | Sample Type | SiO2 | Al2O3 | TiO2 | Fe2O3 | MnO | MgO | CaO |
| HO-11a-06 | Bedrock | 5.00 | 1.17 | 0.08 | 0.96 | 0.03 | 0.95 | 50.00 |
| ------------------ |
| Sample No. | Na2O | K2O | P2O5 | Sum | |||||
| HO-11a-06 | -0.10 | 0.44 | -0.01 | 59.00 |
| 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 |