Origin of Gilsonite
First recorded in 1885–90
- an extremely pure asphalt particularly valuable for the manufacture of paints and varnishes.
Origin of uintaite
Also called gilsonite.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
- trademark a very pure form of asphalt found in Utah and Colorado; used for making paints, varnishes, and linoleum
Word Origin for Gilsonite
C19: named after S. H. Gilson of Salt Lake City, Utah, who discovered it
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