Images of both sides:)


They seemed random, found them under cinder blocks that were left behind, they were not placed in a decorative way.
Idk how to upload photos here so if it doesn't show just put them up on a weebly site. So if anyone can go and look and answer a few questions:
https://stonesorcrystals.weebly.com/
1. Do they look genuine/real, or just fake decorative rocks?
------If the answer if fake, no need to answer the rest. If they look real, I have a few more questions----
2. What kind of crystals do they appear to be?
3. Why would they have been left behind? And seemingly hidden under cinder blocks? (That were once holding up a shed).
4. How can I clear their energy to rid of any potential negativity?
5. Is there any way to know if they were placed for positive or negative intentions?
Thank you!