Syncline - Inferred
Monocline - Certain
Anticline - Certain
Syncline - Certain
Syncline - Approximately located
Anticline - Approximately located
Plunging anticline - Approximately located
Monocline - Approximately located
Monocline - Inferred
Plunging anticline - Certain
Anticline - Concealed
Plunging syncline - Approximately located
Syncline - Concealed
Plunging anticline - Concealed
Overturned syncline - Certain
Plunging syncline - Certain
Doubly plunging anticline