I promised some regular posts from my collection in the weeks to come, so for this week I got two particular goniatites I like to share.
Both specimens are weathered, but reveal some beautiful crystalisation of the chambers.
Especialy the large one where they even form small calcite geodes.
1st specimen:
Manticoceras sp.
Frasnian
Chimay area ( Belgium )
2nd specimen:
Sphaeromanticoceras sp.
Frasnian
Chimay area ( Belgium )