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Showing results for quartz crystal. Search instead for quartz-basalt.

quartz crystal

British  

noun

  1. a thin plate or rod cut in certain directions from a piece of piezoelectric quartz and accurately ground so that it vibrates at a particular frequency

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Example Sentences

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On her neck sat a hand-carved quartz crystal in the shape of the Virgin Mary.

From Los Angeles Times Apr. 9, 2026

Archaeologists have recovered thousands of clay-fired cooking balls and materials brought from faraway regions, such as quartz crystal from Arkansas, soapstone from the Atlanta area, and copper ornaments originating near the Great Lakes.

From Science Daily Nov. 24, 2025

James Zigras, who heads up Avant Mining, the largest quartz crystal producer in the U.S., says that his biggest mines are one to two acres in size and that his deepest is “maybe 120 feet.”

From National Geographic Feb. 5, 2024

A quartz crystal is a macromolecule of silicon dioxide.

From Textbooks Feb. 14, 2019

It reached into its pouch and held a small white quartz crystal to its mouth.

From "Healer of the Water Monster" by Brian Young

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