There are 2 matches

Collection Authorizer Collection name Reference
169254B. Kröger Craig Head Quarry, 3 miles east of Girvan, Kiln Mudstone Member (= Craighead) Cheneyan - Ordovician 5 - United Kingdom Jaanusson and Ramsköld (1993)
188938M. Hopkins Craighead Quarry (coll. Tripp) Caradoc - Ordovician 4-5 - United Kingdom Tripp (1954)

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