|   | Norsk versjon | ||||
| THE INDUSTRIAL MINERAL DATABASE | |||||
| Deposit Area 624 - 310 | |||||
| (Last updated 29.sep.2009) | |||||
| Name of Deposit Area : Muggerudtjern | 
| (Object Id : 0624,310,00,00) | 
| Location | 
| County : | Buskerud (06) | Municipality : | Øvre Eiker (0624) | 
| Map 1:50000: | Map 1:250000: | 
| Marking point: | Longitude: | 9.6983650 | Latitude: | 59.6921740 | 
| EU89-UTM Zone 32 | 
| X-coord: | 539314 m. | Y-coord: | 6617336 m. | 
|  | 
| Commodity | 
| Main Type: | Feldspar | Sub Type: | Pegmatitic feldspar | 
| Importance | 
| Public: | Not Assessed (reg. 18.02.2015) | 
| Economical: | Not classified/evaluated | 
| Products | 
| Element/product | Crude ore grade or quality | |
| PEGFEL | % | 
| Mineralization | 
| Era: | Period: | |||
| Dating: | Method: | |||
| Genesis: | Form: | |||
| Main texture: | Min. distribution: | 
| Main grain size: | 
| Strike/Dip: | Direction: | |||
| Plunge: | 
| Stratigraphic classification of host rock | 
| Era: | Period: | 
| Province: | ||
| Geotec.unit: | ||
| Tectonic complex: | ||
| Igneous complex: | 
| Group: | Formation: | 
| Name of Locality : Brudd 2 | 
| (Object Id : 0624,310,01,00) | 
| Location | 
| County : | Buskerud (06) | Municipality : | Øvre Eiker (0624) | 
| Map 1:50000: | Map 1:250000: | 
| Marking point: | Longitude: | 9.6983060 | Latitude: | 59.6918960 | 
| EU89-UTM Zone 32 | 
| X-coord: | 539311 m. | Y-coord: | 6617305 m. | 
|  | 
| Commodity | 
| Main Type: | Feldspar | Sub Type: | Pegmatitic feldspar | 
| The fact sheet was created on  31.10.2025 | 
| Questions or comments regarding the fact sheet can be emailed to: ressursdatabaser@ngu.no | 
| Copyright © 2025 Geological Survey of Norway |