So, what did I find seeping out of a wet, iron and clay rich cliff? It was definitely a film, with a metallic rainbow sheen. When you touched it it split into little fragments, and it was only on the bottom metre or so of the cliff. I can't find info anywhere!
Cliff colours
So, what did I find seeping out of a wet, iron and clay rich cliff? It was definitely a film, with a metallic rainbow sheen. When you touched it it split into little fragments, and it was only on the bottom metre or so of the cliff. I can't find info anywhere!