jacobsite

[ jey-kuhb-zahyt ]

noun
  1. a rare magnetic mineral, manganese iron oxide, MnFe2O4, similar to magnetite.

Origin of jacobsite

1
1865–70; named after Jacobsberg Swedish locality; see -ite1

Words Nearby jacobsite

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2024