There are 2 matches

Collection Authorizer Collection name Reference
87039J. Mueller Kargalinski Mines, PIN 1954, PIN 48, locality 12 of Tverdokhlebov et al. (2005) (= Kargaliskie Rudniki; Rozhdestvenskii Mine; Staro-Myasnikovski Mine, Kargalinskii Rudnik, Kargalinskie) Urzhumian - Permian 4 - Russian Federation Shishkin et al. (2000)
187749R. Butler Nezhinka (locality 17 of Tverdokhlebov et al. 2005), PIN 2629 Urzhumian/Early Severodvinian - Permian 4 - Russian Federation Ivakhnenko (2003)

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