Stefan Angelkoski Stefan Angelkoski @stefan-angelkoski ActivityProfile3DFriendsSpecimensGroupsForumsFiles Topics StartedReplies CreatedEngagementsFavorites Search replies: Forum Replies Created Viewing 1 post (of 1 total) Author Posts November 2, 2022 at 12:13 am #136817 Stefan AngelkoskiParticipant I believe that this is a fossil, indeed! It appears to be a colonial Rugose coral of the genera Hexagonaria. Great find! Author Posts Viewing 1 post (of 1 total)