5437:Takayama

1 a Quaternary Holocene Alluvium   Gravel, sand and mud
2 tl Quaternary Middle Pleistocene to Holocene Talus colluvial and landslide deposits   Block, gravel, sand and mud
3 t Quaternary Middle Pleistocene to Holocene Terrace and fan deposits   Gravel, sand and mud
4 Vt Quaternary Middle Pleistocene to Holocene Products of Tateyama, Kumonotaira and Yakedake Volcanoes   Lavas and pyroclastic flow deposits of hornblende-augite-hypersthene andesite, biotite-hypersthene dacite, etc.(with gravel bed)
5 Vn Quaternary Middle Pleistocene to Holocene Products of Norikura Volcano   Lavas of augite-hypersthene andesite, biotite-hypersthene-hornblende andesite-decite, etc.
6 Vo Quaternary Middle Pleistocene to Holocene Products of Ontake Volcano   Augite-hypersthene andesite lava
7 th Quaternary Middle Pleistocene Kurehayama and Nashinoki Gravel Beds, etc.   Gravel, sand, mud and volcanic ash
8 Hp Quaternary Middle Pleistocene Okuhida Pyroclastic Flow Deposit   Hypersthene-hornblende-biotite rhyolite welded tuff
9 Kp Quaternary Early-Middle Pleistocene Kamitakara Pyroclastic Flow Deposit   Biotite rhyolite welded tuff(with andesite tuff breccia at the base)
10 En Quaternary Early Pleistocene Enako and Miza Gravel Beds, etc.   Gravel sand silt and volcanic ash
11 Er Quaternary Early Pleistocene Enrei Formation, Eboshidake Volcanic Rocks, etc.   Lavas and pyroclastic rocks of augite-hypersthene andesite, hornblende andesite, etc.(with clastic rock)
12 Om Neogene Pliocene Sarumaru, Miasa and Omine Formations   Conglomerate, sandstone and mudstone, intercalating rhyolite pyroclastic flow deposit(Op) and andesite lava(Oa)
13 Oa Neogene Pliocene Sarumaru, Miasa and Omine Formations   Conglomerate, sandstone and mudstone, intercalating rhyolite pyroclastic flow deposit(Op) and andesite lava(Oa)
14 Op Neogene Pliocene Sarumaru, Miasa and Omine Formations   Conglomerate, sandstone and mudstone, intercalating rhyolite pyroclastic flow deposit(Op) and andesite lava(Oa)
15 Sh Neogene Pliocene-Late Miocene Shigarami Formation   Sandstone, conglomerate and mudstone, intercalating andesite lava and pyroclastic rock(Sa)
16 Sa Neogene Pliocene-Late Miocene Shigarami Formation   Sandstone, conglomerate and mudstone, intercalating andesite lava and pyroclastic rock(Sa)
17 Og Neogene Late Miocene Ogawa Formation   Sandstone, conglomerate and mudstone, intercalating rhyolite tuff(Ot)
18 Ot Neogene Late Miocene Ogawa Formation   Sandstone, conglomerate and mudstone, intercalating rhyolite tuff(Ot)
19 Ak Neogene Early- Middle Miocene Aoki Formation   Mudstone, sandstone and conglomerate
20 Bs Neogene Early- Middle Miocene Bessho Formation   Mudstone
21 Uc Neogene Early- Middle Miocene Uchimura Formation   Andesite lava and pyroclastic rock, mudstone, sandstone and conglomerate
22 Sr Neogene Pliocene Shirasawa-tengu Rhyolite   Rhyolite welded tuff
23 Sb Neogene Pliocene Suzurankogen Basalt   Lavas and dikes of augite-olivine basalt and olivine basalt
24 Np Neogene Pliocene Nyukawa Pyroclastic Flow Deposit   Augite-hypersthene dacite welded tuff
25 Mt Neogene Pliocene Matsubara Gravel Bed, Obora Formation, etc.   Gravel, sand, silt, pumice and volcanic ash
26 Ok Neogene Late Miocene Otokawa Formation   Mudstone, sandstone and conglomerate
    Y1,Y2,Y3 Neogene Middle Miocene Yatsuo Formation   Pyroclastic key beds
27 Yr Neogene Middle Miocene Yatsuo Formation   Rhyolite lava and pyroclastic rock
28 Ya Neogene Middle Miocene Yatsuo Formation   Andesite lava and pyroclastic rock
29 Ym Neogene Middle Miocene Yatsuo Formation   Mudstone and sandstone
30 Yc Neogene Middle Miocene Yatsuo Formation   Conglomerate, sandstone and mudstone
31 Iz Neogene Early Miocene Iwozen Formation   Rhyolite pumice tuff
32 Iw Neogene Early Miocene Iwaine Formation   Andesite lava and pyroclastic rock, mudstone, sandstone and conglomerate
33 Ni Neogene Early Miocene Nirehara Formation   Conglomerate, sandstone and siltstone
34 Ur Neogene Early Miocene Usunaka Rhyolite   Rhyolite welded tuff
35 Tc Neogene Early Miocene Tori Conglomerate   Sandstone and conglomerate
36 A Neogene-Paleogene   Dike and stock   Diorite, tonalite, andesite, etc.
37 Gt Paleogene   Takidani Granodiorite, Kurobegawa Granite, etc.   Hornblende-biotite granodiorite and biotite granite
38 Ha Paleogene   Hotaka Andesites and Jiigatake Volcanic Rocks   Andesite-dacite(partly rhyolite) welded tuff and lava, breccia, etc., accompanied with diorite porphyry(Dp)
39 Dp Paleogene   Hotaka Andesites and Jiigatake Volcanic Rocks   Andesite-dacite(partly rhyolite) welded tuff and lava, breccia, etc., accompanied with diorite porphyry(Dp)
40 F Paleogene   Dike   Felsite, quartz porphyry and granophyre
41 Ft Paleogene   Futomiyama Group   Dacite-rhyolite lava and pyroclastic rock
42 Yb Late Cretaceous to earliest Paleogene   Yamanokami Basic Intrusive Rocks   Gabbro, quartz diorite, etc.
43 By Late Cretaceous to earliest Paleogene   Byobuiwa and Mumaya Granophyres, etc.   Granophyre and micrographic granite
44 Ga Late Cretaceous to earliest Paleogene   Ariake and Nagawa Granites, etc.   Biotite granite, hornblende-biotite granite and muscovite-biotite granite
45 Gb Late Cretaceous to earliest Paleogene       Gabbro and diorite
46 Gp Late Cretaceous to earliest Paleogene       Granite porphyry
47 Gdp Late Cretaceous to earliest Paleogene       Granodiorite porphyry
48 Ka Late Cretaceous to earliest Paleogene   Kasagatake and Kizaki Rhyolites, etc.   Rhyolite-rhyodacite welded tuff(Ka) and rhyolite lava(Kv), with non-welded tuff breccia, etc.
49 Kv Late Cretaceous to earliest Paleogene   Kasagatake and Kizaki Rhyolites, etc.   Rhyolite-rhyodacite welded tuff(Ka) and rhyolite lava(Kv), with non-welded tuff breccia, etc.
50 O2 Late Cretaceous to earliest Paleogene   Oamamiyama Group Upper Andesite lava, rhyolite lava and pyroclastic rock, conglomerate, sandstone, etc.
51 O1 Late Cretaceous to earliest Paleogene   Oamamiyama Group Lower Rhyolite-rhyodacite welded tuff and lava, non-welded pyroclastic rock, breccia, etc.
52 N4 Late Cretaceous to earliest Paleogene   Nohi Rhyolites Stage III Rhyolite welded tuff
53 N3 Late Cretaceous to earliest Paleogene   Nohi Rhyolites Stage III Sandstone, mudstone and tuff-tuff breccia
54 N2 Late Cretaceous to earliest Paleogene   Nohi Rhyolites Stage II Rhyodacite-rhyolite welded tuff
55 N1 Late Cretaceous to earliest Paleogene   Nohi Rhyolites Stage II Mudstone, sandstone and tuff, intercalating rhyolite lava(Nv)
56 Nv Late Cretaceous to earliest Paleogene   Nohi Rhyolites Stage II Mudstone, sandstone and tuff, intercalating rhyolite lava(Nv)
    R1 Cretaceous   Ryoke Metamorphic Rock   Zone of biotite slate
57 Mm Jurassic   Jurassic formations of the Mino Belt,   Melange(including blocks of sandstone, chert, limestone and basalt in muddy matrix)
58 Ms Jurassic   Jurassic formations of the Mino Belt,   Massive sandstone, interbedded sandstone and mudstone, and siliceous mudstone(with conglomerate)
59 Mc Permian to Triassic   Exotic blocks in the Jurassic formations of the Mino Belt   Chert
60 Ml Permian   Exotic blocks in the Jurassic formations of the Mino Belt   Limestone
61 Mb Permian   Exotic blocks in the Jurassic formations of the Mino Belt   Basalt lava and tuff
62 T3 Early Cretaceous Tetori Group Arimine Subgroup(including a part of Akaiwa Subgroup)   Conglomerate, sandstone and mudstone, with felsite sheet(Tf)
63 Tf Early Cretaceous Tetori Group Arimine Subgroup(including a part of Akaiwa Subgroup)   Conglomerate, sandstone and mudstone, with felsite sheet(Tf)
64 T2 Early Cretaceous-Jurassic Tetori Group Itoshiro Subgroup   Sandstone, mudstone and conglomerate
65 T1 Jurassic Tetori Group Kuzuryu Subgroup   Sandstone, mudstone and conglomerate
66 Kz Jurassic   Kizaki Formation   Mudstone, sandstone and conglomerate
      Jurassic Funatsu Granitic Rocks Mylonite   "Augen" mylonite and banded mylonite
67   Fn Jurassic Funatsu Granitic Rocks Funatsu type   Biotite Granite-granodiorite
68 Fs Jurassic Funatsu Granitic Rocks Shimonomoto type   Hornblende tonalite-granodiorite and biotite-hornblende granodiorite
69 Fg Jurassic Funatsu Granitic Rocks Gabbroic rocks   Augite-olivine gabbro, hornblende gabbro, diorite, etc.
70 Pc     Undivided Permo-Carboniferous formations   Chert,greenstone, mudstone and sandstone
71 Pm Permian   Moribu Formation   Mudstone, sandstone and conglomerate, intercalating limestone
72 Pk Permian   Kamihirose Formation   Conglomerate, sandstone, mudstone, andesite lava and tuff
73 Pl Permian   Mizuyagatani Formation   Limestone, sandstone, mudstone and tuff
74 Pb Permian   Sorayama Group   Basalt lava and pyroclastic rock, sandstone, mudstone and siliceous mudstone, intercalating limestone
75 Cb Carboniferous   Arakigawa Formation   Green schist, phyllite and conglomerate, intercalating limestone
76 Cl Carboniferous   Ichinotani Group   Limestone, sandstone, tuff and conglomerate
77 D Silurian to Devonian   Fukuji and Hitoegane Groups   Limestone, felsic tuff and mudstone
78 U Age unknown   Ultramafic rocks   Dunite, pyroxenite and serpentinite
79 Mg Age unknown       Meta-gabbro
80 Sg Age unknown   Gamata Crystalline Schist   Mafic schist, pelitic schist, psammitic schist and meta-basalt
81 Gu Age unknown   Old granites including the Mizunashi Granite   Gray granite, migmatitic granite, etc.
82 Hf Age unknown Hida Metamorphic Rocks Felsic, aluminous and mafic gneisses   Hornblende-biotite gneiss, sillimanite-garnet-biotite gneiss, clinopyroxene-hornblende gneiss, etc.
83 Hl Age unknown Hida Metamorphic Rocks Crystlline limestone and calcareous gneisses   Crystalline limestone and dolomite, biotite-diopside gneiss, hornblende-diopside gneiss, etc.