Black Iron Oxide Crossword Clue

Latest updated: 06-02-2020
Below are possible answer for general crossword clue: black iron oxide. We have 4 answers for black iron oxide in our database.

Possible answers to black iron oxide


- Black iron oxide
- An oxide of iron (Fe3O4) occurring in isometric crystals, also massive, of a black color and metallic luster. It is readily attracted by a magnet and sometimes possesses polarity, being then called loadstone. It is an important iron ore. Called also magnetic iron.

- A black submetallic mineral consisting of oxide of chromium and iron; -- called also chromic iron.
- A compound or salt of chromous hydroxide regarded as an acid.

- A hydrous oxide of manganese, occurring in smooth, botryoidal forms, and massive, and having an iron-black or steel-gray color.

- An earthy oxide of manganese, or mixture of different oxides and water, with some oxide of iron, and often silica, alumina, lime, or baryta; black ocher. There are several varieties.
- Plumbago, or black lead.

Look for more clues

Still struggling to solve the crossword clue black iron oxide? Try to searching by the letters you have
Enter word length:

Enter the letters that are known into the corresponding boxes as that position