Pneumatolytic Definition

Pneumatolytic Sentence Examples

• It is apparent that these minerals all result in nature from pneumatolytic action.

• These clays are produced by the decomposition of the granite by acid vapours, which are discharged after the igneous rock has solidified ("fumarole or pneumatolytic action").

• These are of pneumatolytic origin (see Pneumatolysis), and have been formed by the action of vapours emanating from cooling bodies of basic eruptive rock.