Cut this open and was delighted. The red is so rich! What kind of minerals am I looking at here? Also thank you all! This community is glorious.3yr ⋅ 13mac13 ⋅ r/whatsthisrock
I cut open another thunder egg from my friend in Oregon. It looks like something blew apart inside. What causes that’s sort of chaos?3yr ⋅ 13mac13 ⋅ r/whatsthisrock
This little thunder egg has revealed an underwater landscape. I can’t stop staring at this one. The more I look at it the more I see.3yr ⋅ 13mac13 ⋅ r/whatsthisrock
Found this in Oregon. Pretty sure it’s a thunder egg and I am so excited about it!3yr ⋅ 13mac13 ⋅ r/whatsthisrock
