Náttúrufræðingurinn - 1952, Síða 29

HVERFJALL
171
The so-called palagonite formation is so complex that one should avoid generali-
zations based on limited observations. Detailed and thorough studies of many separate
mountains and restricted areas are needed before tve can regard the problem of the
palagonite formation satisfactorily settled.
HEIMILDARRIT
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