Answer
igneous
/ˈɪɡnɪəs/
(of rock) having solidified from lava or magma.
relating to or involving volcanic or plutonic processes.
"igneous activity"
I've heard of a type of rock called igneous rock which is one of the three main type of rock which are formed by the cooling of lava or magma.
Hope this helped you- have a good day bro cya)
