There are 5 matches

Collection Authorizer Collection name Reference
127299R. Plotnick Dawson Coal bed (= Maceration 2715) Middle Pennsylvanian/Late Pennsylvanian - Carboniferous 4-5 - Oklahoma Peppers (1996)
127304R. Plotnick Dawson Coal Bed (= Maceration 2714) Middle Pennsylvanian/Late Pennsylvanian - Carboniferous 4-5 - Oklahoma Peppers (1996)
127305R. Plotnick Dawson Coal Bed (= Maceration 2797A) Middle Pennsylvanian/Late Pennsylvanian - Carboniferous 4-5 - Oklahoma Peppers (1996)
127306R. Plotnick Unnamed Coal Bed (= Maceration 2827) Early Pennsylvanian/Late Pennsylvanian - Carboniferous 4-5 - Oklahoma Peppers (1996)
127315R. Plotnick Coal Below McAlester Coal Bed (= Maceration 2725A) Middle Pennsylvanian - Carboniferous 4 - Oklahoma Peppers (1996)

Do another search