There are 6 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 123824 | M. Clapham | Belle et Bonne colliery, Jemappes (coll. Persenaire, Crepin 1875) Westphalian C - Carboniferous 4 - Belgium | de Borre (1875) |
| 155631 | M. Clapham | Mariemont coal mine, Sainte-Henriette pit, roof of Veine-aux-Laies (coll. Deltenre) Westphalian B - Carboniferous 4 - Belgium | Pruvost (1922) |
| 155637 | M. Clapham | Bernissart coal mine, roof of 2 vein above Maréchale (coll. Renier) Westphalian A - Carboniferous 4 - Belgium | Pruvost (1930) |
| 155638 | M. Clapham | Bascoup colliery (coll. Dorlodot) Westphalian A - Carboniferous 4 - Belgium | Pruvost (1922) |
| 155639 | M. Clapham | Mariemont-Bascoup coal mine, roof of Grande Veine du Parc (coll. Denuit) Westphalian A - Carboniferous 4 - Belgium | Pruvost (1922) |
| 155644 | M. Clapham | Bonne-Fin coal mine, roof of Dure-Veine (coll. Fraipont) Westphalian B - Carboniferous 4 - Belgium | Pruvost (1922) |