Crystals

Quote of the day:
“Everything you know about the universe and its laws is more than likely to be 99.99 percent wrong.”
Fred Alan Wolf, PhD - American Quantum Physicist


Crystals - I know that the one on the left is Rose Quartz, and I think the one on the right is Purple Amethyst. If anyone can help me with the centre one, please do.  Muchas gracias.