December 13, 2010

Shear zone structure

Shear zone with sigmoidal en-echelon calsite veins in a carbonaceous shale belonging to the Aring Formation, Lebir, Kelantan.


Anonymous said...

Can share with me how to diffetiate between calcite vein and quartz vein?

Anonymous said...

Simple test..just drop acid, if any reaction..that must be calcite vein!

Anonymous said...

Thanks mate, HAPPY NEW YEAR