Michael Vercruysse Michael Vercruysse @michael-vercruysse ActivityProfile3DFriendsSpecimensGroupsForumsFiles Topics StartedReplies CreatedEngagementsFavorites Search replies: Forum Replies Created Viewing 1 post (of 1 total) Author Posts May 17, 2020 at 2:08 pm #69659 Michael VercruysseParticipant It is over a foot long and about 6 inches thick. I can get exact measurements when I get home. I’m pretty sure it’s limestone. Author Posts Viewing 1 post (of 1 total)