There are 7 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 162992 | B. Kröger | Bratterud, Lower Chasmops Shale Haljala/Keila - Ordovician 4 - Norway | Bockelie (1984) |
| 191101 | B. Kröger | Royal Castle, Oslo Haljala/Keila - Ordovician 4 - Norway | Nikolaisen (1961) |
| 191108 | B. Kröger | Husebybakken, Oslo Haljala/Keila - Ordovician 4 - Norway | Nikolaisen (1961) |
| 191109 | B. Kröger | Sinsen railway section, Oslo Haljala/Keila - Ordovician 4 - Norway | Nikolaisen (1961) |
| 191110 | B. Kröger | Delebukta Haljala/Keila - Ordovician 4 - Norway | Nikolaisen (1961) |
| 191120 | B. Kröger | Royal Castle, Oslo, Elnes Fm. Kunda/Uhaku - Ordovician 2-3-3-4 - Norway | Nikolaisen (1961) |
| 191122 | B. Kröger | Røysetangen, Gagnum Member Katian - Ordovician 5 - Norway | Nikolaisen (1961) |