Lava rock formation, Mojave Desert, California. Image Info Dimensions: 960 × 615 Date: April 16, 2015 Camera: NIKON D300S Aperture: f⁄10 Focal Length: 19 mm ISO: 320 Shutter Speed: 1⁄200 sec Name: d_Mojave5L1.jpg Mime Type: image/jpeg Type: JPG Size: 359.09 KB