Trend Ringstone

リングストーンに関連するさまざまな事項の応用

Applications on various matters relating to the Ring Stone, Agate stones, and Gems

This application explains the process of rock formation and also the rock cycle that occurs in the earth. Starting from the magma which then came out to the surface of the earth, then became igneous rocks, which then became sedimentary rocks, and eventually became metamorphic rocks due to changes in temperature and environmental stress.

This app also explains how Ring stone, Agate stone, and Gem stone are formed by a very long natural process even up to hundreds of years of process. Perhaps this uniqueness that makes this stone so sold.