There are 2 matches

Collection Authorizer Collection name Reference
76727W. Kiessling Tetouan area, Rif, algal buildups (= Reef 231) Serpukhovian - Carboniferous 3 - Morocco Flügel and Herbig (1988)
134863W. Kiessling Tabainout mud mound complex, limestone below the core Asbian/Brigantian - Carboniferous 2 - Morocco Somerville et al. (2012)

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