So the heart shaped one has rainbow like flecks in it-- kind of like an oil spill really. The reddish-orange one appears to have small cracks in it. I've been searching for hours, I can't figure them out!
closed as off-topic by Leukocyte, arkaia, Fred, trond hansen, Jan Doggen Jul 12 at 9:34
This question appears to be off-topic. The users who voted to close gave this specific reason:
- "Please review our rock identification guidelines to provide the missing information so that your question is both answerable and useful to new users." – Leukocyte, arkaia, Fred, trond hansen, Jan Doggen