|Latitude & Longitude (WGS84):||57° 23' 5'' North , 15° 14' 42'' East|
|Latitude & Longitude (decimal):||57.38489,15.24510|
|Other regions containing this locality:||Scandinavia|
|Köppen climate type:||Dfb : Warm-summer humid continental climate|
|Name(s) in local language(s):||Slättåkra (Alseda) kvartsbrott|
Granite pegmatite from around 1840. Quartz and feldspar quarry, closed in 1920. Feldspar crystals more than 1 m in size and 15 cm large pyrite balls were found. C.W. Blomstrand found Euxenite here.
Earlier called Alseda pegmatite.
25 valid minerals.
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
|Statherian - Orosirian|
1600 - 2050 Ma
Age: Paleoproterozoic (1600 - 2050 Ma)
Description: Svecokarelian orogen; Småland lithotectonic unit
Reference: Bergman, S., M.B. Sephens, J. Andersson, B. Kathol, T. Bergman. Sveriges berggrund, skala 1:1 miljon. Sveriges geologiska undersökning K 423.