Monday, January 6, 2014

Gem of the Week: Hematite

The hematite gems is a compact form of iron oxide. The gemstone varies in compactness and form. Hematite is commonly used to reduce stress and anxiety and also helps to promote awareness of personal issues and patterns. Color: Metallic Gray



Hematite is made up of iron oxide. Because of this all Hematite has a rusty, red streak which is where it's name comes from; Hematite derived from the Greek word for blood. Red Hematite has been used as a dye for hundreds of thousands of years. Hematite also gives Ochre Clay it's red or yellow color. 
Hematite in jewelry peaked during the Victorian Period. 
Hematite is actually harder than pure iron but much more brittle. 
In 2001, Hematite deposits were found on Mars by the Mars Odyssey spacecraft, suggesting that Mars once had water to form the deposits. 
   

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