- a metallic, dark-gray mineral, lead and iron antimony sulfide: formerly mined for lead.
Origin of jamesonite
1815–25; named after Robert Jameson (1774–1854), Scottish scientist; see -ite1
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Examples from the Web for jamesonite
Jamesonite and other sulphides of lead and antimony are frequently met with.A Textbook of Assaying: For the Use of Those Connected with Mines.
Cornelius Beringer and John Jacob Beringer