Found this cool rock at lake Tahoe. It has 2 white rings around it that are so perfect I thought at first they were drawn. Now it lives in my Chia pet garden. Here's an additional pic.
this post was submitted on 30 Dec 2025
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Cool Rocks
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A place for:
- Sharing cool rocks you found
- Discussing cool rocks
- Memeing about rocks
- Cool rocks
- Minerals are cool, too
Be gneiss to each other.
I need another mod! This place is building up fast. DM me if you'd like to help tend to the rocks.
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Nice. Tahoe gets huge waves from time to time. Most of my cool rocks come from that area.
Waves were my top theory.