In respect to weathering and rock types. How were the Guilin rocks/mountains formed in China by the Li River?
…аnd whаt іѕ thе rock type іѕ throughout?
http://www.chinaodysseytours.com/guilin/guilin-karst-hills-caves.html
http://www.google.com/search?hl=en&q=Guilin+lithology&aq=f&oq=&aqi=