isopach
[ahy-suh-pak]
noun Geology.
a line drawn on a map connecting all points of equal thickness of a particular geologic formation.
Origin of isopach
Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
isopach
isopachyte (ˌaɪsəʊˈpækaɪt)
noun
Word Origin for isopach
C20: from iso- + Greek pakhus thick, pakhutēs thickness
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