laccolith

/lak-uh-lith/US // ˈlæk ə lɪθ //UK // (ˈlækəlɪθ) //

漆器,漆石,漆黑的石头

Definitions

n.名词 noun

1
Geology.
- : a mass of igneous rock formed from magma that did not find its way to the surface but spread laterally into a lenticular body, forcing overlying strata to bulge upward.