T14[Topic] Culture geology

[T14-P-4] Formation of unique shaped silica concretions - "Koburiishi" from Noto Peninsula and "Shin-Tsugarukozo" from Tsugaru Peninsula, Japan -

*Hisatada AKAHANE¹, Yasuo ISHIZAKI², Yoshiko MASUBUCHI³, Tasuku YOSHIOKA³, Kaisho SETOGUCHI², Hiroshi MIYAJIMA⁴, Hidemi KAGASAWA⁵ (1. Volunteer of Toyama Science Museum , 2. University of Toyama, 3. Toyama Science Museum, 4. Former Curator of Fossa Magna Museum, 5. Hirosaki Nishikiishi kai)

Keywords:

silica concretion,Koburiishi,Shin-Tsugarukozo