svcgoat Posted April 4, 2023 Share Posted April 4, 2023 Here is a rock with what I think are two invertebrate fossils from the lance formation in Wyoming. The rock is 2x1 cm 1 Link to comment Share on other sites More sharing options...
svcgoat Posted April 4, 2023 Author Share Posted April 4, 2023 2. Link to comment Share on other sites More sharing options...
Al Dente Posted April 4, 2023 Share Posted April 4, 2023 The first one is a trilobite. Too old to be from the Lance Formation. 3 Link to comment Share on other sites More sharing options...
Fossildude19 Posted April 4, 2023 Share Posted April 4, 2023 I agree, first is the thorax of a trilobite. Second one is a snail or microchonchid. 1 Tim - VETERAN SHALE SPLITTER VFOTM --- APRIL - 2015 __________________________________________________ "In every walk with nature one receives far more than he seeks." John Muir ~ ~ ~ ~ ><))))( *> About Me Link to comment Share on other sites More sharing options...
svcgoat Posted April 4, 2023 Author Share Posted April 4, 2023 That's what I thoughtt which is weird cause I've only gotten Cambrian trilobite rocks but who knows again I just reorganized my stuff last weekend and may have put it in the wrong box. Might have a couple mistakes in my next few ids Link to comment Share on other sites More sharing options...
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