Haematite n. : Same as Hematite.

Example:
IN two worlds how do u make a bomb and where can u find Haematite?

Taxonomy
Hematite, mineral, specular hematite, Hematite group, iron, Fe2O3, free encyclopedia, oxide, iron oxides, Ochre, tailings, blood, scale, crystals, Jewelry, Magnetism, standing water, specimens.

Defination from the web:
... Hematite, also spelled as hæmatite, is the mineral form of iron(III) oxide (Fe2O3), one of several iron oxides. ...