Perhaps the crystal ball impresses people too deeply. Many people think that crystal is colorless. Aslida, in addition to being colorless, it has a wealth of colors and varieties. No matter what color or variety of crystal, its chemical composition, crystal structure and physical properties are the same. White crystal is the most common [...]
Yorliq arxivi: Umumiy kristall navlari Norvegiyaning maxsus kumush taqinchoqlari
Yaqin o'tkan yillarda, bozorda xaridorlar tomonidan qidirilgan yangi kristall navi paydo bo'ldi, Qulupnay kristalli deb ataladi. Qulupnay kristalli ham deyiladi "atirgul kristalli", bu yashil sharpaga bir oz o'xshaydi. Strawberry crystal also has a clear and moist color because the white crystal contains a large [...]