† Department of Chemistry, Pohang University of Science and Technology (POSTECH), Gyeogbuk 790-784, Korea ‡ Department of Applied Chemistry, Kyung Hee University, Gyeonggi-do 446-701, Korea Article ...

Beyond the main chamber, Moaning Caverns contains additional passages and rooms that continue to be explored and mapped by speleologists (the proper term for cave scientists, not to be confused with ...