There are 3 matches

Collection Authorizer Collection name Reference
122357M. Clapham Grassy Lake, Medicine Hat (UASM collection) (= Canadian amber) Middle Campanian - Cretaceous 7 - Canada McKellar and Engel (2011)
122383M. Clapham Grassy Lake, Medicine Hat (CNC May 1973 collection) (= Canadian amber / coll. McAlpine, Teskey 1973) Middle Campanian - Cretaceous 7 - Canada Yoshimoto (1975)
122389M. Clapham Grassy Lake, Medicine Hat (TMP 96.9 accession) (= Canadian amber) Middle Campanian - Cretaceous 7 - Canada McKellar and Engel (2011)

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