retrograde metamorphism वाक्य
"retrograde metamorphism" हिंदी में retrograde metamorphism in a sentenceउदाहरण वाक्य
- Eclogite that is brought to shallow conditions is unstable, and retrograde metamorphism often occurs : secondary amphibole and plagioclase may form reaction rims on the primary pyroxene or garnet, and titanite may form rims about rutile.