There are 2 matches

Collection Authorizer Collection name Reference
76515W. Kiessling Feltrim Hill, Waulsortian buildup, intra-reef shales (= Reef 437) Ivorian/Chadian - Ireland Hudson et al. (1966)
76517W. Kiessling Feltrim Hill, Waulsortian buildup, cover shales (= Reef 437) Arundian/Holkerian - Carboniferous 2 - Ireland Hudson et al. (1966)

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