Identify Biotite and Muscovite in thin section| Birds Eye Extinction

[@malsawmzela609]

Extremely helpful.

[@omarlux8690]

Your videos are so helpful sir! I have a mineralogy midterm test in 3 weeks, and these minerals that you made a video about, as well as tourmaline, are three of the minerals that will be on the midterm. I just followed you on Facebook as well as your personal and channel account on Instagram so you know who I am. Would you consider letting me get in contact with you? I would simply like to request that you please make more short videos like these for more of the minerals that are on the list that I have for my midterm.

[@akashnair9395]

Thanks a lot, Sir!

[@udaynpatel5732]

🙏 thanks sir

[@geoarth_coaching]

Thank you for the support

[@rushikeshdange4232]

Thank you sir ji

[@geoarth_coaching]

Thanks for the support

[@zahrabetar9837]

Thank u so much ❤️ ❤️ ✨ ✨ ✨ ✨

[@geoarth_coaching]

Thank You for the support.