Pingo
/ˈpɪŋɡəʊ/
noun
A conical mound of earth with an ice core caused by permafrost uplift, particularly if lasting more than a year.
Synonyms: hydrolaccolith
pingo
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/ˈpɪŋɡəʊ/
A conical mound of earth with an ice core caused by permafrost uplift, particularly if lasting more than a year.
Synonyms: hydrolaccolith
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