Category:Columnar basalts

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Igneous rocks of basaltic type, which display a characteristic volcanic landform of columns that were created by sets of cooling joints that are arranged in a hexagonal pattern.

Subcategories

This category has the following 6 subcategories, out of 6 total.

Media in category "Columnar basalts"

The following 70 files are in this category, out of 70 total.