Planciusdalen
Planciusdalen is a valley in Gustav V Land at Nordaustlandet, Svalbard. It is a continuation of the bay Planciusbukta, and stretches southwards to Rijpfjorden. The valley is named after Dutch cartographer Petrus Plancius.
Coordinates: 80°12′05″N 21°42′39″E / 80.2013°N 21.7107°E
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