There are 2 matches

Collection Authorizer Collection name Reference
106707M. Clapham Mount Marmion (Maitland coll) (coll. Gibb Maitland) Kungurian - Permian 2 - Australia Etheridge (1915)
131540M. Clapham Gascoyne River District (GSWA collection) (coll. Gibb Maitland) Sakmarian - Permian 1 - Australia Etheridge (1903)

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