bergmannite वाक्य
"bergmannite" हिंदी में bergmannite in a sentenceउदाहरण वाक्य
- Several varieties of natrolite have been distinguished by special names . "'Fargite "'is a red natrolite from Glenfarg in Perthshire . "'Bergmannite "', or "'Spreustein "', is an impure variety which has resulted by the alteration of other minerals, chiefly sodalite, in the augite syenite of southern Norway.