The Flower of Gems in Spring：Chinese Scholar's Rocks - Fluorite
Feature：Chinese scholar's rocks (1*) - Fluorite (2*).
Collector：Ding Rongquan and Huang Guozhen
1* Chinese scholars' rocks, also known as scholar stones or viewing stones, are naturally occurring or shaped rocks which are traditionally appreciated by Chinese scholars. Scholars rocks can be any color, and contrasting colors are not uncommon. The size of the stone can also be quite varied: scholars rocks can weigh either hundreds of pounds or less than one pound. Chinese scholar's rocks influenced the development of Korean suseok and Japanese suiseki.
2* Fluorite is the mineral form of calcium fluoride, CaF2. It belongs to the halide minerals. It crystallizes in isometric cubic habit, although octahedral and more complex isometric forms are not uncommon.Pure fluorite is transparent, both in visible and ultraviolet light, but impurities usually make it a colorful mineral and the stone has ornamental and lapidary uses. Optically clear transparent fluorite lenses have low dispersion, so lenses made from it exhibit less chromatic aberration, making them valuable in microscopes and telescopes.
For more information, visit Shanghai Viewing Stone Collectors' Association