https://geologypics.com/wp-content/uploads/2017/04/geologic-time-pics-logo-300x115.png00Marli Millerhttps://geologypics.com/wp-content/uploads/2017/04/geologic-time-pics-logo-300x115.pngMarli Miller2021-09-09 06:47:482022-04-14 05:42:37Wind ripples on sand dunes, SE Cal (181109-39)
