(Last updated: 09.02.2024)
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Norsk versjon | ||||
| THE INDUSTRIAL MINERAL DATABASE | |||||
| Occurence 3234 - 304 Jonsrud | |||||
| (Object Id: 8640) (Last updated: 09.02.2024) |
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| Location |
| County: | Akershus | Municipality: | Lunner (3234) |
| Map 1:50000: | Gran (1815-1) | Map 1:250000: | Hamar |
| Coordinate system: | EU89-UTM Zone 32 |
| East: | 586757 m. | North: | 6683115 m. |
| Longitude: | 10.5685790 | Latitude: | 60.2754100 |
| Show on map |
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| Resource |
| Resource Type: | Carbonates | Resource Subtype: | Limestone |
| Importance |
| Raw material meaning: | Not Assessed (reg. 18.02.2015) |
| Resources and production |
| Activity: | Mining | Reserves: | ||
| Operating method: | Open pit mining | Historical production: |
Products |
| Element/product | Crude ore grade or quality | Reg. date | |
| Limestone | % | 15.10.2024 |
Mineralization |
| Genesis: | Form: | |||
| Main texture: | Min. distribution: |
| Main grain size: |
| Strike/Dip: | Direction: | |||
| Plunge: |
| Stratigraphic classification of host rock |
| Era: | Paleozoic | Period: | Ordovician |
| Province: | Caledonides | |
| Geotec.unit: | Os-Rø Nappe Complex | |
| Tectonic complex: | ||
| Igneous complex: |
| Group: | Oslogruppen | Formation: |
| The fact sheet was created on 24.12.2025 |
| Questions or comments regarding the fact sheet can be emailed to: ressursdatabaser@ngu.no |
| Copyright © 2025 Geological Survey of Norway |