thanks for this nice video; one thing: the twins you show are mineralogically no twins but intergrown or parallel grown crystals. Except for the staurolite, that is a real twin , where two crystals intersect at a specific angle.
@AnveshaKaushik-jb6ln3 ай бұрын
Great explanation sir❤
@zhenqu75644 жыл бұрын
Thanks so much. Never figured it out at school. It's really helpful!!
@samuelbakasa43095 жыл бұрын
very good staff
@logynhasson63643 жыл бұрын
Very nice video
@trialsandfalls35502 жыл бұрын
Very helpful! Thank you.
@esperancaemisterio7 ай бұрын
Great vid
@NicholasDraughn4 жыл бұрын
That almost looks like pilot mountain you are at when the video first started