There are 2 matches

Collection Authorizer Collection name Reference
62871W. Kiessling Glacial erratics on King George Is., reef facies (probably from Argentina Range) (= Reef 2372) Botomian - Cambrian 2-3 - Antarctica Wrona and Zhuravlev (1996)
80919W. Kiessling Byrd Glacier Botomian/Toyonian - Cambrian 2-3-3 - Antarctica Debrenne and Kruse (1986)

Do another search