Colemanite is an important ore of boron, and was the most important boron ore until the discovery of kernite in 1926. It has many industrial uses, like the manufacturing of heat resistant glass.6
About 40% of the world's known colemanite reserves are at the Emet mine in western Turkey.7 Other important sources in Turkey are found at Bigadiç and Kestelek.8
Anthony, John W.; Bideaux, Richard A.; Bladh, Kenneth W.; Nichols, Monte C. (2005). "Colemanite" (PDF). Handbook of Mineralogy. http://rruff.geo.arizona.edu/doclib/hom/colemanite.pdf ↩
"Colemanite". Mindat.org. Retrieved 30 December 2021. http://www.mindat.org/show.php?id=1108 ↩
Klein, Cornelis; Hurlbut, Cornelius S. Jr. (1993). Manual of mineralogy: (after James D. Dana) (21st ed.). New York: Wiley. p. 422. ISBN 0-471-57452-X. 0-471-57452-X ↩
Hildebrand, GH. (1982) Borax Pioneer: Francis Marion Smith. San Diego: Howell-North Books. p 31 ISBN 0-8310-7148-6 /wiki/ISBN_(identifier) ↩
"Nitrates". Simon & Schuster's Guide to Rocks and Minerals. Simon & Schuster. 1977. p. entry 111. ISBN 978-0-671-24417-0. 978-0-671-24417-0 ↩
"Emet". Eti Maden. Retrieved 29 November 2024. https://www.etimaden.gov.tr/en/emet ↩
"Country Profile – Boron Turkey". Borates Today. Retrieved 29 November 2024. https://borates.today/country-profile-boron-turkey/ ↩