Chalk Basin | Located in southeastern Oregon and looking like the layers of a baked cake, the colorful layers of an ancient lakebed's sediment and Rhyolite provide and... | By Sky Lakes
![The colorful strata and cliffs of the Chalk Basin along the Owyhee River of Oregon. USA Stock Photo - Alamy The colorful strata and cliffs of the Chalk Basin along the Owyhee River of Oregon. USA Stock Photo - Alamy](https://c8.alamy.com/comp/M0N4GG/the-colorful-strata-and-cliffs-of-the-chalk-basin-along-the-owyhee-M0N4GG.jpg)
The colorful strata and cliffs of the Chalk Basin along the Owyhee River of Oregon. USA Stock Photo - Alamy
![Amazon.com: Póster de Giclée de Pruitt's Castle at Chalk Basin, Oregon de Steve Terrill, 12 x 18 pulgadas : Hogar y Cocina Amazon.com: Póster de Giclée de Pruitt's Castle at Chalk Basin, Oregon de Steve Terrill, 12 x 18 pulgadas : Hogar y Cocina](https://m.media-amazon.com/images/I/817sBBtwDrL._AC_UF894,1000_QL80_.jpg)