Marilyn A. Grout

• Fracture history of the Divide Creek and Wolf Creek anticlines and its relation to Laramide basin-margin tectonism, southern Piceance basin, northwestern Colorado
• Fracture history of the Plateau Creek and adjacent Colorado River valleys, southern Piceance Basin
• Joint-history summary and orientation data for Upper Cretaceous sandstones, Rawlins and Rock Springs uplifts, Washakie basin, southern Wyoming