Honshu  search
BTAsia
 .Far East
 ..Japan
 ...Honshu
UFHonshu Island
RTFutaba Group
 Akiyoshi Limestone
 Chibaken-Toho-Oki earthquake 1987
 Chichibu Belt
 Ishikawa Japan
 DSDP Site 584
 Green Tuff Formation
 Green tuff region
 Hakone
 Hidaka Japan
 Honshu Arc
 Hyogo-ken Nanbu earthquake 1995
 Inland Sea
 Izu-Oshima earthquake 1978
 Izumi
SNLargest of the Japanese islands, with adjacent small islands.
Honshu Arc  search
BTAsia
 .Far East
 ..Japan
 ...Honshu Arc
RTHonshu
 Hokkaido
SNCentral Japan. Added to Thesaurus in 1993.
Honshu Island  search
USEHonshu