5.which of the following 2 points minerals is unstable under high stress condition oa kyanite o b staurtolite ocsillimanite o d chlorite

Concept of stress and anti-stress minerals don't signify their stability field. An anti-stress mineal can also remain in high Pressure condition. Anti stress mineral is a term su...

In diagram, vertical axis represents pressure and Horizontal axis represents temperature. You can note the stability zone of different polymorphs of aluminosilicates. By looking at...

Ans(B) Staurolite Staurolite can not be stable under very high pressure condition. Other minerals Kyanite, Staurolite and Chlorite can occur in high Pressure condition. Aluminosil...

sillimanite is the mineral unstable in high pressure or stress condition. why you can see from the attached file of pressure temperature. sillimanite phase is nowhere at high pres...