Yorliq arxivi: How is the starlight effect of gems produced?

liboslar zargarlik buyumlari to'plamlari ulgurji Qimmatbaho toshlarning yulduz nuri ta'siri qanday ishlab chiqariladi?

There are many gemstones that can produce starlight effect in nature. Ayni paytda, lar bor 10 kinds of gems known as: sapfir, yoqut, almanin, berill, akvaarin, shayton, diapid, arqon, columnar and enstatite pyroxene. Ular orasida, the starlight effect of sapphire is the most common and the particles are large and eye-catching. Take sapphire, which has [...]