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Ezzeldin Yaqoub posted a new specimen in the group Alf Museum from the myFOSSIL app 4 months, 2 weeks ago
4 months, 2 weeks ago4 months, 2 weeks agoEzzeldin Yaqoub has contributed specimen mFeM 157220 to myFOSSIL!
Ezzeldin Yaqoub posted a new specimen in the group Alf Museum from the myFOSSIL app 4 months, 2 weeks ago
Ezzeldin Yaqoub has contributed specimen mFeM 157220 to myFOSSIL!
This looks much like the shale samples I have. They often contain tracks, tunnels, worms etc. They usually show
pretty sure chert based on the circular fracture
Actually I obtained it from a shell fossils exposed cambers
interesting- try muratic acid (hydrochloric) from Canadian tire and see if it fizzles
They fizzed