Mumbai is on a hard basaltic rock (formed from the cooling of molten lava) foundation unlike Bhuj which is on a soft sedimentary base.
(Mumbai; is; on a hard basaltic rock (formed from the cooling of molten lava) foundation unlike Bhuj) (a hard basaltic rock; formed; from the cooling of molten lava)
Mumbai a hard basaltic rock
is formed
on a hard basaltic rock (formed from the cooling of molten lava) foundation unlike Bhuj
from the cooling of molten lava