Title | Bright Angel Shale ripple marks, Grand Canyon National Park, Coconino County, Arizona |
Description | Ripple marks found in Bright Angel Shale, Grand Canyon National Park. |
Chronostratigraphy | Middle Cambrian |
Lithostratigraphy | Bright Angel Shale (Tonto Group) |
Geologic province | Colorado Plateau |
Location | USA ▹ Arizona ▹ Coconino. Near Grand Canyon. Grand Canyon National Park. |
Photographer | Joseph Hartman. 1984. |
Collection | Joseph Hartman P04411. |
Key words | Grand Canyon National Park, ripple marks |
Tech details | 703 KB. Hand specimen. Kodachrome, TIFF format. |
GeoDIL number | 1348 |
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