0 in a way that relates to geology (= the study of rocks and similar substances that make up the earth's surface), or to the geology of a particular area or place:
Akkuyu is probably the most geologically stable region in Turkey.
Geologically speaking, the earthquake wasn't a surprise.
Other samples from the studied sequences mostly yielded geologically meaningless dates.
The reported maxima are interpreted to be geologically meaningful on the basis that they appear in different samples.
These are considered geologically significant, and are interpreted to date the last cooling through temperatures required for intracrystalline argon retention.
The nine groups on this peninsula, a geologically demarcated entity, all appear to represent houses of middle-class inhabitants of the site.
The author makes a valuable contribution to studies of global tectonics in assembling this geologically orientated synthesis.