Reply To: Fossil or Rock? Homepage › Forums › What Is It? › Fossil or Rock? › Reply To: Fossil or Rock? February 23, 2018 at 9:34 am #30776 Sadie MillsKeymaster Hey @vperez @jeanette-pirlo @smoran @imagallanes @michael-ziegler @michelle-barboza, can someone take a look at these photos and shed any light on the fossil vs. rock question? If you know of someone who might be better at identifying them, please tag. Thank you!