Quartz: meaning, definitions and examples

Often used in scientific, industrial, or technical contexts to describe a common mineral composed of silicon dioxide.

• Quartz is the primary ingredient in the glass used for windows
• The geologist found a large deposit of quartz in the area

Generally used to refer to a clear, transparent mineral that has a regular shape and is often used in jewelry or decorative objects.

• The crystal chandelier sparkled in the light
• She wore a pendant with a beautiful crystal

Used primarily in scientific and industrial contexts, referring to silicon dioxide in its natural state or as a material for making glass and other products.

• Silica is a crucial component in the manufacture of semiconductors
• The workers wore masks to avoid inhaling silica dust

Refers specifically to clear, colorless quartz often used in artistic or decorative contexts.

• The museum had an ancient statue carved out of rock crystal
• Rock crystal vases were popular in 19th-century Europe

General term used in geology, gemology, and industry to describe a hard, crystalline mineral composed of silicon and oxygen atoms.

• Quartz is one of the most common minerals found in the Earth's crust.
• The countertops in the kitchen are made of quartz.

Refers specifically to a type of clock that uses an electronic oscillator regulated by a quartz crystal to keep time accurately.

• The quartz clock on the wall needs a new battery.
• Quartz clocks are known for their accuracy and low maintenance.

A specific type of watch that uses a quartz crystal to maintain keeping time, generally more affordable and accurate compared to mechanical watches.

• He received a quartz watch as a graduation gift.
• Quartz watches are popular for their reliability and precision.

General discussion about minerals or gemstones.

• Quartz is a hard, crystalline mineral composed of silicon and oxygen atoms
• She wore a beautiful quartz necklace