Tenzan Stone Garden Table Set

Tenzan Stone Data（Evaluation tests at JTCCM）

Rock Type：hornblende-biotite granodiorite

Specific gravity：2.68 g/㎤

Water absorption：　0.059%（Average）

Compression strength：192.50 N/㎡

Mohs hardness：6.5

* Specific gravity(g/㎤) … Ratio of the mass of stone relative to the mass of an equal volume of water at a specific temperature

*Water absorption(%) … Percentage of increase weight due to the penetration of liquid water into the dry stone. Stone with a small number is preferred for less degradation, and maintaining color and shine.

*Compression strength(N/㎡) … Maximum load that can be applied to stone before the stone is crushed. An index of stone hardness.