▁Field , ▁Eth iop ia , ▁the ▁Bay uda ▁Vol can ic ▁Field ▁in ▁the ▁Sud an ▁and ▁Lake ▁Ny os ▁in ▁the ▁O ku ▁Vol can ic ▁Field ▁in ▁Cam ero on ). ▁ ▁Asia ▁and ▁O ce ania ▁In ▁Si ber ia ▁there ▁are ▁the ▁K inen in ▁Ma ar ▁and ▁the ▁maar ▁of ▁Lake ▁Dal ' ny ▁among ▁the ▁vol cano es ▁of ▁the ▁Kam chat ka ▁Pen ins ula . ▁In ▁Japan ▁there ▁are ▁ma ars ▁in ▁the ▁Kir ish ima - Y aku ▁Vol can ic ▁Field ▁in ▁the ▁Kir ish ima - Y aku ▁National ▁Park ▁on ▁Ky ush u ▁( K ag am ii ke ▁P ond ) ▁as ▁well ▁as ▁many ▁on ▁the ▁vol can ic ▁island ▁of ▁Mi y ake - j ima , ▁I zu ▁Islands ▁( F ur um io , ▁Mi ' ike , ▁M iz ut am ari , ▁Shin m io ). ▁ ▁Kor anga ▁maar ▁and ▁Num undo ▁Ma ar ▁are ▁in ▁Pap ua - New ▁Guinea . ▁K aw ah ▁Mas emo ▁maar ▁is ▁a ▁land form ▁on ▁Mount ▁S emp u ▁vol cano ▁in ▁Indones ia . ▁The ▁San ▁Pablo ▁Vol can ic ▁Field ▁in ▁the ▁Province ▁of ▁Lag una ▁on ▁the ▁island ▁of ▁Lu zon ▁in ▁the ▁Philippines ▁contains ▁ma ars . ▁ ▁The ▁Ne wer ▁Vol can ics ▁Province ▁in ▁the ▁States ▁of ▁South ▁Australia ▁and ▁Victoria , ▁Australia , ▁is ▁home ▁to ▁numerous ▁ma ars , ▁such ▁as ▁Mount ▁G amb ier ,