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Ōya stone

Ōya stone (大谷石, Ōya-ishi) is an igneous rock, created from lava and ash. Ōya stone was famously used in the facing of Frank Lloyd Wright's Imperial Hotel in Tokyo. One reason this stone was used is because it has a warm texture and is easily carved, which allows much versatility. Ōya stone can have different colors and is also fireproof.

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Ōya stone

Nodes7
Edges6
Triples0
Avg. degree1.71
Density0.285714
Components1

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stone ōya used tokyo utsunomiya 大谷石 ōya-ishi igneous rock created lava ash famously facing frank lloyd wright's imperial hotel one

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