Stratigraphic relations of the retort phosphatic shale member of the phosphoria formation from Big Sheep Cannyon to west fork of Madison river, Montana

Ejemplares similares

• Stratigraphic relations of the retort phosphatic shale member of the phosphoria formation Crooked Creek to La Marche Gulch, Montana
• Stratigraphic relations of the phosphoria and shedhorn formations and the franson member of the Park City formation from little Sheep Creek to Melrose Area, Montana
• Stratigraphic relations of the phosphoria and shedhorn formations and the franson tongue of the Park City formation from Sheep Creek to Reas Peak, Montana
• Stratigraphic relations of the phosphoria and Shedhorn formations and the franson member of the Park City formation from Hawley Creek, Idaho, to Cinnabar Mountain, Montana
• Stratigraphic relations of the grandeur member of the Park City formation from crooked to Big Hole Canyon, Montana