haematite
Britishnoun
Other Word Forms
- haematitic adjective
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.
No spectacular high-tech materials or rare earths are required as the basis for the process, but rather naturally grown crystals -- namely the iron ore haematite.
From Science Daily • Oct. 24, 2025
It is perfectly possible that haematite will now also be used for quantum research in the future.
From Science Daily • Oct. 24, 2025
In 2013, New York University physicist Paul Chaikin and his colleagues described making particles of haematite, an iron oxide mineral, inside a spherical polymer7.
From Nature • Jan. 4, 2016
The paintings were made with the natural mineral pigment ochre – probably ironstone haematite – which the hunter-gatherers ground to a powder and mixed with water or other liquids to create paint.
From The Guardian • Oct. 8, 2014
Red chalk or reddle is an impure earthy variety of haematite.
From Encyclopaedia Britannica, 11th Edition, Volume 5, Slice 7 "Cerargyrite" to "Charing Cross" by Various
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
