1/ In structural geology what is a "fabric"?
2/ What are the main fabric-forming processes?
3/ In a granite, how can we tell that a foliation formed at a temperature of about 400ºC from one formed at a temperature of ca. 700ºC.
4/ What is a tectonite?
5/ Define the three main types of tectonites.
6/ Can a ductile shear zone results in the formation of a S-tectonites?
7/ What is the difference between an intersecting lineation and a stretching lineation?
8/ Are stretching lineations automatically linked to a foliation plane?
9/ Can stretching lineations pierce through a foliation?
10/ The attitude (ie orientation in space) of a foliation plane is measured through its strike-dip and dip direction. Draw a sketch showing showing the concepts of strike, dip and dip direction. |
