A few days ago I was having a stroll north of Changgyeonggung palace, when I found a mysterious rock on display in the park. The… Read More »Mistery rock – Tessellated pavement stone at Changgyeonggung (Seoul, Korea)
Joshua Tree is a place where geology reigns supreme. Visitors cannot help but feeling in awe with the majestic landscape around and ask themselves: what… Read More »The origin of the granite landscape of Joshua Tree National Park
If you remember my previous post, you will remember that I have left you with one question: what are the ‘dark balls’ in the granite?… Read More »What are the ‘dark balls’ in the granite of Sant’Andrea (Elba)?
I was a student the first time I visited the outcrops of Sant’Andrea in the far 2011. We must have looked really weird: a class… Read More »What are the white ‘stones’ nestled in the rocks of Sant’Andrea (Elba)?