arresting, beetling, bulging, easily seen, embossed, extended, extrusive, eye-catching,flashy, hanging out, hilly, in the foreground, jutting, marked, noticeable, obtrusive, obvious,outstanding, projecting, pronounced, protruding, protrusive, protuberant, raised, relieved,remarkable, rough, rugged, salient, shooting out,signal, standing out, striking, to the fore, unmistakable
(http://thesaurus.reference.com/browse/extrusive)
extrusive
it is extrusive
Extrusive
extrusive
Extrusive
Extrusive
extrusive
Yes it is extrusive love yall
Rhyolite is a felsic volcanic rock.
Intrusive and extrusive
extrusive
Andesite is considered an extrusive igneous rock.