Great video as always. Never really thought about the different colours of rocks. Only the white cliffs of Dover. And to my weekly question… Isn’t obsidian a glass? I know its being used to make some extremely sharp and thin surgical knives. 🙏
Thanks! Obsidian is both a natural glass and a rock. It is a rock because it is a solid mineral. Its texture is considered glassy. It’s a very interesting rock. Thanks for the comment and question!
@@MrCognito Thanks! Your answer is more thought provoking, more makes-me-want-to-learn-more and more interesting than my original question. Beautiful stuff mate! Thanks for the video! 🙏🙏
Negative first, jokes aside keep up the great work dude! Please upload longer content, or post these videos in RUclips shorts, it'll drastically help viewer ship if placed in right section of this site. Love you dude and keep up the amazing work!
Great video as always. Never really thought about the different colours of rocks.
Only the white cliffs of Dover.
And to my weekly question… Isn’t obsidian a glass?
I know its being used to make some extremely sharp and thin surgical knives.
🙏
Thanks! Obsidian is both a natural glass and a rock. It is a rock because it is a solid mineral. Its texture is considered glassy.
It’s a very interesting rock.
Thanks for the comment and question!
@@MrCognito Thanks!
Your answer is more thought provoking, more makes-me-want-to-learn-more and more interesting than my original question.
Beautiful stuff mate! Thanks for the video! 🙏🙏
Negative first, jokes aside keep up the great work dude! Please upload longer content, or post these videos in RUclips shorts, it'll drastically help viewer ship if placed in right section of this site. Love you dude and keep up the amazing work!
Thanks so much! And thanks for the suggestions. I really appreciate it. 😁