Glossary – our knowledge from A to Z

A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z

55 terms in M found.

magnetite

This is an iron ore with a high iron content. The iron and oxygen atoms are firmly bonded together in magnetite.