|Location is approximate, estimate based on other nearby localities.|
|Latitude & Longitude (WGS84):||59° 3' 20'' North , 9° 44' 30'' East (est.)|
|Margin of Error:||~0km|
|Other regions containing this locality:||Scandinavia|
|Köppen climate type:||Dfb : Warm-summer humid continental climate|
|Name(s) in local language(s):||Klokkerholmen, Langesundsfjorden, Porsgrunn kommune, Telemark fylke, Norge|
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4 valid minerals.
Rock Types Recorded
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Select Rock List TypeAlphabetical List Tree Diagram
Entries shown in red are rocks recorded for this region.
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Brøgger, W.C. (1890): Die Mineralien der Syenitpegmatitgänge der südnorwegischen Augit-und Nephelinsyenite. Zeitschrift für Kristallographie und Mineral.16. 663 pp