我很感兴趣对这个岩层在阿拉伯沙漠。岩石看起来像融化的巧克力。[!(在这里输入图像描述)[1]][1][![在这里输入图像描述][2]][2]这形成叫做什么?是什么原因和石头是如何建立的?在谷歌上我犯了一个小研究,有的说这是由水和/或风出现了。我知道,很少有水和降雪在阿拉伯沙漠(显然风)。我冒昧的观点,它看起来不像由快速流水像河流、洪水或是风。对不起,我不是地质学家。 If the rock was eroded by water, how was it? By flood, river Or by glacial snow? I need more scientific detail from the people in geology field. Can somebody please explain to me and provide me some scientific literature about this rock formation. Thank you.. Regards. [1]: https://i.stack.imgur.com/61zP2.jpg [2]: https://i.stack.imgur.com/BOMiB.jpg