• Tanya Johansen posted a new specimen in the group Group logo of Beach FossilsBeach Fossils from the myFOSSIL app 6 months, 3 weeks ago

    6 months, 3 weeks ago
    6 months, 3 weeks ago

    Tanya Johansen has contributed specimen mFeM 91552 to myFOSSIL!

    • Looks like it could also be small stones cemented together…also it has a weird pearl-white coloration. I’ve never seen a coral like that so I think it is an interesting cementation of stones.

    • certainly not a fossil, but quite a nice mineral.

    • It is a bunch on oncoids that have made a pack stone. Oncoids are when algae grows on a grain of sand that is rolling around in the ocean, the back and forth motion allows the algae to grown into a ‘perfect’ circle without killing the algae that would be on the bottom. The more perfect the circle the more consistent the tides were