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伊勢原(神奈川)の大山に
登ってるときは砂岩かな?
砕いて焼いたら、まるで
富士山や八丈島の火山礫と同じ
「丹沢山地:南の海で1700~1200万年前に
活発だった海底火山の噴出物からできている」
As climbing Mt.Ouyama, I thought
it must be sandstone.
The crushed/powdered rock melted
during firing. Oh, my!
It is said the rock was erupted from
a volcano, which was born in the southern sea.
このままで、釉薬
Maybe I should make
a clay-chocolate bar!
2011-11-27
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