D'
D1 Dyke
D1 Terrace Deposit
D2 Terrace Deposit
D4 Dyke
D4
, Himenoura Group
Da-5
Dachikawarasawa Conglomerate, Sandstone and Mudstone Formation
Daibogawa Rhyolite Tuff Member
Daibutsu volcano
Daibutsuyama Rhyolite
Daifugendake Complex
Daigenta Granite
Daigosawa Granite
Dai Gravel
Daihannyayama
Dai-Hiyakujima Intrusive Rock
Daijima Formation
Daijima Group
Daikokudake Granodiorite
Daikoku Diorite
Daikoku Lava
Daikokumori Agglomerate
Daikonjima Basalt
Daikura Granite
Daimonsawa Formation
, Tozawa Formation
Daimyojin Debris Deposit
Daimyojin Lava
Dainenji Formation
Dainenji Shell Bed
Dainenjiyama Shell Bed
Dainenzan and Hikoemonzawa Pumice and Pyroclastic Flow Deposit
Dainenzan Pyroclastic Flow Deposit
Dainiakakuzuregawa Lava
Daioin Formation
Daira-Komagatake Volcanic Products
Daira-Komagatake Volcano
Daisaku Zawa Body
Daisangoyama Andesite
Daisanyama Volcaniclastic Deposits
Daisengendake Complex
Daisenji Debris Avalanche Deposit
Daisen-Kurayoshi Pumice Bed
Daisen-Kurayoshi Tephra
Daisen-Namatake Pumice Bed
Daisen-Namatake Tephra
Daisen-Sekigane Pumice Bed
Daisen-Sekigane Tephra
Daisen volcano
Daisenyama Formation
Daishaka Formation
Daishojinokashira Basalt Formation
Daito Formation
Daito Granodiorite
Daito volcanic rocks
Daiwa? Member
, upper
Daiwa? Member
, lower
Daiyama Body
Daiyama Quartz Diorites
Dakedani Lava
Dake Lava
D Alternation of Sandstone and Mudstone
Danahigashidani Lava
Dananotaki Lava
Danashintani Lava
Dan-yama lava flow
Daruma volcano
Dashiwaradani Lava
Datekawarasawa Sandstone Member
Dayoshi Formation
Dedana Formation
Deguchi Sandstone and Mudstone Member
Deto Formation
Diatomaceous Siltstone Member
Diorite Porphyry 1
Diorite Porphyry 2
Diorite Porphyry 3
DKP
Dlp
DNP
Do
Doai Quartz Diorite
Dobaru Formation
Dochi Formation
Doganaro Formation
Dogashima Formation
Doguchi Alternation of Sandstone and Mudstone Member
Dokuzawa Formation
Domeki Sandstone Member
Domi Formation
Donabe Lava
Donzurubo Formation
Doro Formation
Dorogawa Body
Dorokujin mass
Doroyu Formation
Dosaiyama Conglomerate Member
Doshi Body
Dotaira Formation
Dotsudake Formation
Douden Formation
Doyabara Formation
Doyama Formation
, Kanagawa pref.
Doyama Formation
, Toyama pref.
Doyama Tuffaceous Member
DP
DPm
Drg
D scoria cone
Ds-Oh
DSP
Dtbt
Dy-I
Dy-II