hall of gems exhibit at the field museum in chicago, illinois

adventure africa african america american americas ancient animal archaeology architecture attraction big blue bright building campus center chicago chicagoland chitown colorful conservation continent country cultural culture destination diamond dinosaur downtown earth education educational entrance evolution evolving exhibit extinction famous field fossil fun gem gems hall historical history illinois information institute jewelry land landmark learn learning mass massive midwest museum national native natural outdoors park pearl people planet public rock science sculpture states stone tourism tourist travel united usa