高峰層

高峰層 (徳永と棚井, 1954)

たかみね

Takamine Formation (Tokunaga and Tanai, 1954)

別名 (無効): 高峰累層, 高峯夾炭層

------ 整合, ~~~~~~ 不整合, ~~~--- 部分不整合, '''/,, 指交, :::::: 断層, /--/-- 衝上断層, +__+__ 地表, ?--?-- 不明

分布: 山形県西置賜郡飯豊町高峰 (たかみね) - 中ノ沢 (なかのさわ) - 数馬 (かずま) - 遅谷 (おそだに) - 須郷橋 (すごうばし)
化石 (高峰植物群): Acer nordenskioeldi, Alnus miojaponica, Berchemia miofloribunda, Camellia protojaponica, Carpinus heigunensis, Carpinus subcordata, Catalpa sp., Celtis nathorstii, Cercidphyllum crenatum, Cinnamomum akitaense, Cinnamomum miocenum, Cladrastis chaneyi, Corylus takaminensis, Fagus stuxbergi, Ficus sp., Fraxinus takaminensis, Gledtsia miosinensis, Glyptostrobus europaeus, Ilex cf. goshiensis, Ilex subcornuta, Kalopanax acerifolius, Lindera miyataensis, Liquidambar cordata, Liquidambar protopalmata, Liriodendron honsyuensis, Maackia onoei, Metasequoia occidentalis, Myssa sp., Paliurus protonipponicus, Parrotia pristina, Poacites sp., Populus sambonsgii, Pterocarya japonica, Pterocarya protostenoptera, Pueraria sp., Pyrus hokiensis, Rosa cf. usyuensis, Sabia cf. japonica, Salix k-suzukii, Salix takaminensis, Saplum mogiensis, Sasa sp., Sassafras cf. yabei, Sequoia langsdorfii, Smilax trinervis, Sophora miojaponica, Stewartia okutsui, Stewartia submonadelpha, Taxodium dublum, Tilia distans, Ulmus cf. longifolia, Ulmus protojaponica, Wisteria fallax, Zelkova ungeri
テフラ: 才津火砕流堆積物