Norsk versjon | |||||
THE INDUSTRIAL MINERAL DATABASE | |||||
Occurence 1875 - 315 Lilandsmarka | |||||
(Object Id: 7374) (Last updated: 11.03.2019) |
|
Location |
County: | Nordland | Municipality: | Hábmer (1875) |
Map 1:50000: | Hamarøya (1231-3) | Map 1:250000: | Svolvær |
Coordinate system: | EU89-UTM Zone 33 |
East: | 521137 m. | North: | 7552998 m. |
Longitude: | 15.5076150 | Latitude: | 68.0901150 |
Show on map |
|
Resource |
Resource Type: | Feldspar | Resource Subtype: | Pegmatitic feldspar |
Importance |
Raw material meaning: | Not Assessed (reg. 18.02.2015) |
Resources and production |
Activity: | Test mining | Reserves: | ||
Operating method: | Open pit mining | Historical production: |
Products |
Element/product | Crude ore grade or quality | Reg. date | |
Cheramics | ??? % | 28.12.1993 |
Operations |
From - To | Activity | Comments | |
Test mining | Company/Institution :Hilling |
Mineralization |
Genesis: | Form: | Lens | ||
Main texture: | Min. distribution: | Irregular (scattered) |
Main grain size: | Coarse grained (> 3 mm) |
Strike/Dip: | Direction: | |||
Plunge: |
Stratigraphic classification of host rock |
Era: | Period: |
Province: | ||
Geotec.unit: | ||
Tectonic complex: | ||
Igneous complex: |
Group: | Formation: |
Mineralogy |
Mineral | Amount | |
Potassic feldspar | Major mineral (>10%) | |
Quartz | Major mineral (>10%) | |
Plagioclase | Subordinate mineral (1-10%) |
Information(s) in free text format |
Free text |
Forekomsten ligger ca. 60 m opp fra veien utover til Skutvik, 2 km syd for Hamsund. Det er opparbetdet traktorvei frem til bruddet hvor kjøpmann Hilling, Innhavet, har tatt ut en prøvelass. Pegmatitten ligger i et sterkt overdekket område, i bruddveggen ses noen få tynne linser og ganger av kvarts. Feltspaten synes å være av meget god kvalitet. Irmdlertid ligger pegmatitten i sterkt stigende terreng med raskt påbyggende overfjell. |
Photo(s) from the Deposit area: |
|
Fieldsamples |
Sample No. | Sample type | Miscellanrous | ||
Ø73-21 | Bedrock |
|
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 |