Hematite Necklace with Blue & Silver Beads
Width: 1/4 inch
Flat Length: 17 inches
This stunning necklace was handmade incorporating African hematite, with blue and silver beads.P>
Owning a piece of African jewelry is more than owning a piece of jewelry its possessing a world of culture and history in its own beautiful form. Even though there is history and meaning behind each piece, it’s the art in the jewelry that grabs the attention of most collectors.
Hematite, is the mineral form of iron oxide, one of several iron oxides. Hematite crystallizes in the rhombohedral system. Hematite and ilmenite form a complete solid solution at temperatures above 950 °C.
Hematite is a mineral, colored black to steel or silver-gray, brown to reddish brown, or red. It is mined as the main ore of iron. Varieties include kidney ore, martite iron rose and specularit. While the forms of hematite vary, they all have a rust-red streak. Hematite is harder than pure iron, but much more brittle. Maghemite is a hematite- and magnetite-related oxide mineral.
Huge deposits of hematite are found in banded iron formations. Gray hematite is typically found in places where there has been standing water or mineral hot springs. The mineral can precipitate out of water and collect in layers at the bottom of a lake, spring, or other standing water. Hematite can also occur without water, however, usually as the result of volcanic activity.
Clay-sized hematite crystals can also occur as a secondary mineral formed by weathering processes in soil, and along with other iron oxides or oxyhydroxides such as goethite, is responsible for the red color of many tropical, ancient, or otherwise highly weathered soils.