sentences:  It is intrusive into the thrust repeated stratigraphy of the Widgiemooltha Komatiite and its sequence.The Lake Zot Dolerite is similar to the Defiance Dolerite and other regionally important subvolcanic doleritic sill complexes throughout the Yilgarn Craton.Within the Widgiemooltha Dome area, the Lake Zot Dolerite can attain greater than thickness and is intrusive into the hangingwall basalt and Widgiemooltha Chert above the Widgiemooltha Komatiite.