SINCE 1828
jacobsite
noun
ja·cobs·ite
| \ˈjākəbˌzīt sometimes -kəpˌsīt\
plural -s
Definition of jacobsite
: a black magnetic isometric mineral MnFe2O4 consisting of an oxide of manganese and iron and constituting a member of the magnetite series
Keep scrolling for more
Comments on jacobsite
What made you want to look up jacobsite? Please tell us where you read or heard it (including the quote, if possible).
Test Your Vocabulary
Find the Cousins
-
- Which pair shares a common word ancestor?
Can you spell these 10 commonly misspelled words?
TAKE THE QUIZ
Test Your Knowledge - and learn some interesting things along the way.
TAKE THE QUIZ
Share jacobsite
Resources for jacobsite