Title | View of Galeros Formation in Grand Canyon National Park, Coconino County, Arizona |
Description | View of Galeros Formation (Chuar Group) from Butte Fault in Grand Canyon National Park, Arizona. The Galeros Formation is made up of argillaceous shale with minor limestone, dolomite, siltstone, and sandstone. The presence of the stromatolites indicates a possible littoral or intertidal environment; some siltstones do contain ripple marks and mud cracks. |
Chronostratigraphy | Middle to Late Proterozoic (Late Riphean) |
Lithostratigraphy | Galeros Formation, Chuar Group |
Geologic province | Colorado Plateau |
Location | USA ▹ Arizona ▹ Coconino. Near Grand Canyon. Grand Canyon National Park. |
Photographer | Joseph Hartman. 1986. |
Collection | Joseph Hartman P06209. |
Key words | Grand Canyon National Park, galeros, fault |
Tech details | 764 KB. Outcrop. Kodachrome, TIFF format. |
GeoDIL number | 1408 |
|