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Geologic formations of volcanic origin
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Subcategories
This category has the following 3 subcategories, out of 3 total.
Geologic formations of volcanic origin by continent
(6 C)
Geologic formations of volcanic origin by country
(16 C)
*
Geologic formations of recent volcanic orgin
(2 C)
Categories
:
Geologic formations
Volcanism
Igneous rocks
Volcanic rocks
Volcanogenic sedimentary rocks
Lithostratigraphy
Igneous petrology
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