The difference between quartz and Jinsha
From the name you can see that the quartz stone is a kind of mineral crystal pure substance, which is a mixture of Jinsha, mixture is characterized by containing impurities or other ingredients, most Jinsha ingredients are quartz, but also contains gold and other substances.
It is a mixture of small gold ores, stones and other gravel, often including quartzite fragments.
The gold sandstone is named for its shining venus. Glass luster, mainly red and blue based, is oneGrow glass, add precious metal, melt at high temperature. It has the effect of calming the nerves and improving sleepQuartz stone:(1) brittleness;(2) having thermoelectricity(3) the refractive index is 1.533 ~ 1.541, the birefringence difference is 0.009, and the chromatic dispersion is 0.013(4) quartz has a strong piezoelectric (Piezoelectric, property), that is, when the impact of friction will produce sparks, that is, the method of flint fire.
