Just a question, not sure if you have the answer.. but at 0:57 and 1:07 is there any idea what causes the blue color? Is the photography done in natural or false color? If it is chemical, is it some sort of copper sulfate? Further evidence of water if it is.
Just a question, not sure if you have the answer.. but at 0:57 and 1:07 is there any idea what causes the blue color? Is the photography done in natural or false color? If it is chemical, is it some sort of copper sulfate? Further evidence of water if it is.
ReisendeEuropa 11 months ago
"Schon wieder Beethoven,..."
RainerPoppe 1 year ago