Subcolumnar definitions

Subcolumnar

• (a.) Having an imperfect or interrupted columnar structure.
Found on http://thinkexist.com/dictionary/meaning/subcolumnar/

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Subcolumnar

Sub`co·lum'nar adjective (Geol.) Having an imperfect or interrupted columnar structure.
Found on http://www.encyclo.co.uk/webster/S/220

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subcolumnar

almost or imperfectly columnar.
Found on https://www.infoplease.com/dictionary/subcolumnar

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