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aventurine

American  
[uh-ven-chuh-reen, -rin] / əˈvɛn tʃəˌrin, -rɪn /
Or aventurin

noun

  1. an opaque, brown glass containing fine, gold-colored particles.

  2. any of several varieties of minerals, especially quartz or feldspar, spangled with bright particles of mica, hematite, or other minerals.


aventurine British  
/ əˈvæntjʊrɪn, əˈvɛntjʊrɪn /

noun

  1. a dark-coloured glass, usually green or brown, spangled with fine particles of gold, copper, or some other metal

  2. Also called: sunstone. a light-coloured translucent variety of orthoclase feldspar containing reddish-gold particles of iron compounds

  3. a variety of quartz containing red or greenish particles of iron oxide or mica: a gemstone

"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

Etymology

Origin of aventurine

1805–15; < French, equivalent to aventure chance ( see adventure) + -ine -ine 2; so called because metal particles are introduced into the molten glass pell-mell ( à l'aventure )


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

One star seller in France, JoyDogCat, offers handmade aventurine and labradorite bead collars for dogs.

From Seattle Times ● Nov. 9, 2021

Owner Andi Xoch and candle brand Easton Wicks are offering handmade 4.5-ounce soy wax candles in macramé hangers with aventurine stones in three scents: Cactus Jade, Rosemary Sage and Eucalyptus Mint.

From Los Angeles Times ● May 6, 2021

Citrine, aventurine and moss agate are said to attract abundance.

From Los Angeles Times ● Mar. 31, 2018

The mineral aventurine takes its name from the well-known aventurine-glass of Venice.

From Encyclopaedia Britannica, 11th Edition, Volume 3, Part 1, Slice 1 "Austria, Lower" to "Bacon" by Various

This green aventurine, highly valued by the Chinese, is said to occur in the Bellary district in India.

From Encyclopaedia Britannica, 11th Edition, Volume 3, Part 1, Slice 1 "Austria, Lower" to "Bacon" by Various

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