This stack of rocks in Chiricahua National Monument,Arizona,appears to have been carefully arranged,but it occurred naturally when erosion removed softer layers found in uneven bands throughout the rhyolite columns | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Steinberg, James |
Bildgröße: | 3429 px × 5093 px |
Modell-Rechte: | nicht erforderlich |
Restrictions: |
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