There are 10 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 80715 | W. Kiessling | Porkuni quarry, bioherm (= Reef 2963. Called "Borkholm" in German literature. ) Porkuni - Ordovician 5 - Estonia | Hints et al. (2000) |
| 87313 | B. Kröger | Porkuni, Siuge Member (= Borkholm / coll. Isakar, Kröger, among others 2000, 2004, ) Porkuni - Ordovician 5 - Estonia | Kröger and Isakar (2006) |
| 152013 | P. Wagner | Porkuni Quarry. M656 Porkuni - Ordovician 5 - Estonia | Hints (2012) |
| 152014 | P. Wagner | Porkuni Quarry. Prk2 Porkuni - Ordovician 5 - Estonia | Hints (2012) |
| 152015 | P. Wagner | Porkuni Quarry. Prk3 Porkuni - Ordovician 5 - Estonia | Hints (2012) |
| 152016 | P. Wagner | Porkuni Quarry. M334 Porkuni - Ordovician 5 - Estonia | Hints (2012) |
| 152017 | P. Wagner | Porkuni Quarry. Prk4 Porkuni - Ordovician 5 - Estonia | Hints (2012) |
| 152018 | P. Wagner | Porkuni Quarry. Prk5 Porkuni - Ordovician 5 - Estonia | Hints (2012) |
| 152020 | P. Wagner | Porkuni Quarry. M658 Porkuni - Ordovician 5 - Estonia | Hints (2012) |
| 152021 | P. Wagner | Porkuni Quarry. M335 Porkuni - Ordovician 5 - Estonia | Hints (2012) |