• b1 Member, U-II Formation, Himenoura Group
  • b2 Member, U-II Formation, Himenoura Group
  • b3 Member, U-II Formation, Himenoura Group
  • Baba Formation
  • Babame Dolerite
  • Baba-Shirasawa Group
  • Baba Tuff
  • Baba Tuff Member
  • Baba Welded Tuff
  • Baitoushan-Tomakomai Tephra
  • Baitoushan-Tomakomai Tuff Bed
  • Ban-cho Gravels Member
  • Banda Basalt
  • Bandai AD1888 Debris Avalanche Deposit
  • Bandai AD1888 Lahar Deposit
  • Bandai-Hayama 1 Pyroclastic Flow Deposit
  • Bandai-Hayama 2 Pyroclastic Flow Deposit
  • Bandai volcano
  • Banded sulphur deposit
  • Bando I Tephra
  • Bando II Tephra
  • Bando2-O1 Tephra
  • Bandodani Formation
  • Bandokoro Conglomerate
  • Bandokoro Lava
  • Bando Tephra
  • Bangamoriyama Formation
  • Bangoya Lava
  • Banjin Sand
  • Banki Lava
  • Bannaguro Sand Bed
  • Banno-sawa Pyroclastic Rock and Lava
  • Banshoyama Subunit
  • Banzan Andesite
  • Basal Formation, Mifune Group
  • Basal Gravel
  • Basal Member, Hashikadani Formation
  • Basal tonalite, Hidaka Plutonic Rocks
  • Basaltic Volcaniclastics Member
  • Basalt Shale Unit
  • BB-I
  • BB195
  • BB-II
  • BCVA
  • B' craters, Miyakejima volcano
  • BDH suite
  • Becchari Formation
  • Benkeinai Formation
  • Benkenemisaki Lava
  • Bentenjima Rhyolite
  • Bentenjima Rhyolite Member
  • Benten Lava
  • Benten-no-hana Lavas
  • Bentozawa Formation
  • Beppo Formation
  • Besshi Eclogite Unit
  • Besshi nappe
  • Besshi Unit
  • Besshi Unit, after Aoki, 2019
  • Bessho Formation
  • Bessho Sands Member
  • Bessho Tephra
  • Betsumei Member
  • Betsuyama Tuff
  • Bg
  • Bg-1
  • Bg-2
  • Bg-3
  • Bibai Formation
  • Biei Unit
  • Bihoku Group
  • Biman Gravel Bed
  • Bio2
  • Biotite I Tephra
  • Biotite II Tephra
  • Biotite Loam
  • Biroku I Tephra
  • Biroku II Tephra
  • Biroku III Tephra
  • Biroku Formation
  • Biscuit Pumice 1 Tephra
  • Bisei Formation
  • Bisho Formation
  • Biwadani Tephra
  • Biwajimaoki Formation
  • Biwako caldera
  • Biwako cauldron
  • Biwako Ring Complex
  • Black sand, Shonai sand dunes
  • B Member, Gumizaki Formation
  • b Member, U-II Formation, Himenoura Group
  • b Member, U-III Formation, Himenoura Group
  • b Member, U-IV Formation, Himenoura Group
  • B Mudstone Member
  • Bnd2-O1
  • Bn-HP1
  • Bn-HP2
  • Bo
  • Bodaijiyama Formation
  • Bodaijiyama Volcanics
  • Bodaira Tuff
  • B-Og
  • Bojigadani Formation
  • Bojigadani Gravel Bed
  • Bokujo Formation
  • Bokujokita Andesite
  • Bomborigawa Formation
  • Bomborigawa Unit
  • Bonari Pyroclastic Flow Deposit
  • Bonborigawa Formation
  • Bonborigawa Unit
  • Bonju Formation
  • Bonoya Formation
  • BoP
  • Boroishi Formation
  • Bosangawa Clactic Rocks
  • Bosangawa Formation
  • Bosangawa Tuffaceous Mudstone
  • Bosawa Andesite
  • Bottom Formation, Maizuru Group
  • BP
  • BP1
  • BP2
  • Bs
  • Bs-1
  • Bs-2
  • Bs-3
  • Bs-4
  • Bs-5
  • BSc
  • B scoria cone, Miyakejima volcano
  • B Tephra
  • Btg 1
  • Btg 2
  • Btg 3
  • Btg 4
  • B-Tm
  • Budo Formation
  • Budozawa Formation
  • Budozawa Green Tuff
  • Buheitoge Formation
  • Bunamoribokujo Welded Tuff
  • Bunamori Lava
  • Bunatai Lava
  • Bunera Clay Formation
  • Buno Formation
  • Busetsu Granite
  • Bushi Formation
  • Butaijima Basalt
  • Butaijima Conglomerate
  • Butaitoge Formation
  • BW
  • By2
  • Byk-E
  • Byobudake Pyroclastic Rocks
  • Byobugaura Formation
  • Byobuiwa Formation
  • Byobuiwa Lavas
  • Byobuiwa Sandstone Member
  • Byobuiwa Tuff Member
  • Byobuiwa volcanic body
  • Byobunoatama Granophyre
  • Byobuzan Formation
  • BZ
(c) 2025 NariNari@Geological Unit Database > Alphabetical > B