|Latitude & Longitude (WGS84):||59° 37' 13'' North , 9° 32' 43'' East|
|Latitude & Longitude (decimal):||59.62030,9.54542|
|Owned/operated by:||Tertiary Minerals plc (100%)|
|Köppen climate type:||Dfc : Subarctic climate|
The Lassedalen fluorspar deposit was mined on a small scale during World War II when it was developed to a depth of 40m below surface and fluorspar was mined from a 560m long drift for use in aluminium smelting. The mine was dewatered in the 1970s by Norsk Hydro A/S and 29 diamond drill holes were drilled at surface as well as a series of percussion drill holes underground.
Regions containing this locality
Region - 2,033 mineral species & varietal names listed
Select Mineral List TypeStandard Detailed Strunz Dana Chemical Elements
Commodity ListThis is a list of exploitable or exploited mineral commodities recorded at this locality.
No minerals currently recorded for this locality.
List of minerals for each chemical element
This geological map and associated information on rock units at or nearby to the coordinates given for this locality is based on relatively small scale geological maps provided by various national Geological Surveys. This does not necessarily represent the complete geology at this locality but it gives a background for the region in which it is found.
Click on geological units on the map for more information. Click here to view full-screen map on Macrostrat.org
541 - 2500 Ma
|Proterozoic crystalline metamorphic rocks|
Age: Proterozoic (541 - 2500 Ma)
Reference: Chorlton, L.B. Generalized geology of the world: bedrock domains and major faults in GIS format: a small-scale world geology map with an extended geological attribute database. doi: 10.4095/223767. Geological Survey of Canada, Open File 5529. 
1000 - 1600 Ma
|Proterozoic II granite|