I am a final year student at the university of leicester
I am reading for an MGeol Degree ( Undergraduate geology masters)
I have been accepted onto a MSc in volcanology and Metallogeny, starting at the end of this year
(Right) I have some ideas how this happened but am not certain. The clast is lithic (dense not pummice), as you can see it cuts two horizons, both horizons are ignimbrites. However to make it even more difficult, there is a Palaeosol between the two ignimbrites. Weird doesnt even begin to cover it. Feel free to add theories.