Essays about: "vulkaniska sfäruliter"
Found 1 essay containing the words vulkaniska sfäruliter.
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1. Baggalútar from Hvalfjörður (Iceland): Enigmatic spheroids of hydrothermally altered basaltic tephra
University essay from Uppsala universitet/Mineralogi, petrologi och tektonikAbstract : Baggalútar are well-rounded spheroids that typically measures 16-18 mm in size and have a brownreddish appearance. They can be found in the Hvalfjörður bay in SW Iceland. READ MORE
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