Explore: *quartz

Quartz is a hard, crystalline mineral composed of silica (silicon dioxide). The atoms are linked in a continuous framework of SiO4 silicon–oxygen tetrahedra

Look up quartz in Wiktionary, the free dictionary. Quartz is a common mineral. Quartz may also refer to: Quartz, California, former settlement in Butte

comprise about 20–25% of all sedimentary rocks. Most sandstone is composed of quartz or feldspar because they are the most resistant minerals to the weathering

Quartz clocks and quartz watches are timepieces that use an electronic oscillator regulated by a quartz crystal to keep time. The crystal oscillator,

"Quartz" prefix include these: Quartz Extreme QuartzGL (originally Quartz 2D Extreme) QuartzCore Quartz Display Services Quartz Event Services Quartz 2D

element. The oscillator frequency is often used to keep track of time, as in quartz wristwatches, to provide a stable clock signal for digital integrated circuits

Quartz is an American English language news website owned by Redbrick, a Canadian software firm. Focused on international business news, it was founded

Fused quartz, fused silica or quartz glass is a glass consisting of almost pure silica (silicon dioxide, SiO2) in amorphous (non-crystalline) form. This

Lancaster. Quartz Hill was once home to the Quartz Hill Airport. For statistical purposes, the United States Census Bureau has defined Quartz Hill as a

Citrine is a transparent, yellow variety of quartz. Its name is derived from the Latin word citrus (citron tree), by way of the French citrin or citron