GSA2019 Click the image to see the original photo at maximum resolution (potentially large files). Click the title to see a full description, geolocation, and more. Photos 1 - 5 of 5 azgs_photo Arizona Rocks Postcard #11 - Oracle Granite azgs_photo Arizona Rocks Postcard #9 - Kaibab Limestone azgs_photo Arizona Rocks Postcard #8 - Coconino Sandstone azgs_photo Arizona Rocks Postcard #7 - Granite azgs_photo Arizona Rocks Postcard #6 - Mixed Volcanic Rocks
