Species: Pyrite
County: Ellis
Site: Midlothian
Group: None
Formation: Eagle Ford/Atco
Member: None
Period: Cretaceous
Epoch: Upper K
Stage: Coniacian
Class: Mineral-Sulfide
Order: zRock
Superfamily: None
Family: None
Genus: None
State: Texas
Credit: None
ID: 801
MMM ID: None