|Latitude & Longitude (WGS84):||58° 30' 18'' North , 8° 38' 56'' East|
|Latitude & Longitude (decimal):||58.50517,8.64916|
|Köppen climate type:||Dfb : Warm-summer humid continental climate|
Blakstad is a city in the Froland municipality with just over 3000 inhabitants.
Nær the farm Røed are some small but clearly visible quarries/mines.
Not registered, but observed are features that might be the result of mining are at:
Coordinates © Kartverket - https://www.kartverket.no
Regions containing this locality
Region - 2,031 mineral species & varietal names listed
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 quartzite|