u/KismetKitten0

Image 1 — Found in a lake in SW Michigan

Image 2 — Found in a lake in SW Michigan

Image 3 — Found in a lake in SW Michigan

Image 4 — Found in a lake in SW Michigan

Image 5 — Found in a lake in SW Michigan

Image 6 — Found in a lake in SW Michigan

▲ 1 r/whatsthisrock

Found in a lake in SW Michigan

It’s very porous. The rock itself is hard. It sparkles under light. Did I find a cool fossil or just a creepy rock?

u/KismetKitten0 — 13 days ago