Hematite is a type of iron ore, if you grind it into a fine powder it makes the natural pigment ochre which is used by native people in southern and East Africa (mixed with fat) to adorn their bodies. Hematite can also be used to make a form of black shiny jewelery. == ==
Volcanic activity. Try http://gsa.confex.com/gsa/2001AM/finalprogram/abstract_21743.htm and http://www.springerlink.com/content/r86810n0618t030r/ and http://www.galleries.com/minerals/oxides/hematite/hematite.htm and http://www.mindat.org/min-1856.html and wiki's own: http://en.wikipedia.org/wiki/Hematite.
Yes, hematite can be formed by inorganic processes.
Magnetite belongs to the spinel group of minerals
Bauxite and hematite are called ores, since they both produce useful minerals.(Bauxite - Aluminum)(Hematite - Iron)
Yes, Hematite is a non silicate mineral. It is part of the Oxides group.
Scientists think they made Mirrors out of Hematite.
Hematite is a mineral composed largely of iron. Hematite rosary beads would be beads made of hematite used for a rosary.
A ring made of hematite. Hematite is the mineral form of iron and is a dark gray color, sometimes magnetic.
hematite
Hematite is not made from calcium carbonate.
They both are very strong
hematite
they made mirrours i think
Yes, hematite is a mineral.
Hematite is an ore of iron.
Hematite intermixed with Goethite is also known as Rainbow Hematite and is wonderfully iridescent.
Hematite is a mineral of iron: Fe2O3.