Uenomurakikosekisanchi
上野村亀甲石産地
Details
本産地ノ龜甲石（セプタリヤ）ハ泥灰質ニシテ橢圓形、扁平球形等ヲナシ表面ニ白色又ハ黒色ノ亀甲形條紋ヲ有ス中生代白堊紀ノ頁岩中ニ多數産出ス從來亀甲石トシテ世ニ知ラルヽモノハ概ネ河中ノ轉石ニ屬シ本産地ノ如ク現地ニ於テ其ノ自然ノ産出状態ヲ觀察シ得ルモノハ極メテ罕ニ見ルトコロナリ
Agency for Cultural Affairs, Government of Japan 3-2-2 Kasumigaseki, Chiyoda-ku, Tokyo 100-8959 Tel :+81-(0) 3-5253-4111 (Reception)
Operated jointly with NII, Powered by GETA | ©️ Agency for Cultural Affairs, Japan(C) The Agency for Cultural Affairs