In geology|lang=en terms the difference between igneous and lopolith
is that igneous is (geology) resulting from, or produced by, the action of great heat; with rocks, it could also mean formed from lava/magma; as, granite and basalt are igneous rocks while lopolith is (geology) mass similar to laccolith but concave down.
As an adjective igneous
is pertaining to, having the nature of fire; containing fire; resembling fire; as, an igneous appearance.
As a noun lopolith is
(geology) a mass of volcanic or igneous rock found within strata which has spilled downward into underlaying strata and forms depressed regions.
igneous
English
Adjective
(
en adjective)
Pertaining to, having the nature of fire; containing fire; resembling fire; as, an igneous appearance
(geology) Resulting from, or produced by, the action of great heat; with rocks, it could also mean formed from lava/magma; as, granite and basalt are igneous rocks
lopolith
English
Noun
(
en noun)
(geology) a mass of volcanic or igneous rock found within strata which has spilled downward into underlaying strata and forms depressed regions.
(geology) mass similar to laccolith but concave down
See also
* dike
* laccolith
* batholith
* (Pluton)