| hematite |
the principal form of iron ore; consists of ferric oxide in crystalline form; occurs in a red earthy form
출처: wordnet.princeton.edu/perl/webwn
|
|---|---|
| hematite |
A common heavy mineral that is the principal ore of iron.
출처: highered.mcgraw-hill.com/sites/007299634x/student_...
|
| hematite |
A type of iron oxide that has a brick-red color when powdered; Fe 2 O 3 . (See page(s) 109)
출처: highered.mcgraw-hill.com/sites/0072402466/student_...
|
| hematite |
a natural iron oxide which was used as a reddish pigment.
출처: farahsouth.cgu.edu/dictionary/
|
| hematite |
Fe 2 O 3 . A red iron oxide mineral that contributes red color to many soils.
출처: www.soils.org/sssagloss/cgi-bin/gloss_search.cgi
|