Random triples
| Subject | Object |
|---|---|
| gptkb:Mannville_Group | Clearwater Formation |
| gptkb:Mannville_Group | Calcareous Member |
| gptkb:Mannville_Group | gptkb:Viking_Formation |
| gptkb:Mannville_Group | gptkb:Colony_Member |
| gptkb:Mannville_Group | gptkb:Lea_Park_Formation |
| gptkb:Cotton_Valley_Group | Taylor Sandstone |
| gptkb:Cotton_Valley_Group | Bossier Formation |
| gptkb:Mannville_Group | Sparky Member |
| gptkb:Wichita_Group | Nocona Formation |
| gptkb:Clear_Fork_Group | Choza Formation |
| gptkb:Clear_Fork_Group | Arroyo Formation |
| gptkb:Mannville_Group | Lower Mannville |
| gptkb:Mannville_Group | General Petroleum Member |
| gptkb:Mannville_Group | Basal Quartz |
| gptkb:Clear_Fork_Group | Vale Formation |
| gptkb:Mannville_Group | gptkb:Glauconitic_Sandstone |
| gptkb:Mannville_Group | Waseca Member |
| gptkb:Mannville_Group | gptkb:Ostracod_Beds |
| gptkb:Wichita_Group | Petrolia Formation |
| gptkb:Mannville_Group | Rex Member |