Hematine

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Hematine is a hematite simulant sometimes called “hemalyke, hemalike or magnetic hematite”. It was originally reported to be pressed and sintered iron oxide but most material currently on the market is a ceramic like material composed of Strontium-Barium-Ferrite. Hematine is highly magnetic were as hematite is not.

Hematine Polished
Hematine Classification
Common Name Hematine
Species Hematine
Hematine Optical Properties
Transparency Opaque
Dispersion Strength: None
Refractive Index Over The Limit
Hematine Characteristic Physical Properties
Streak Dark gray or black
Specific Gravity 2.500-7.000 Typically 4.000-7.000
Toughness Good
Luster Metallic
Stability Brittle
Fracture Conchoidal
Hematine Chemistry & Crystallography
Chemical Name Strontium-Barium-Ferrite
Chemical Formula Ba,SrFe12O19
Crystal System NA

Hematine Colors

  • White Hematine White
  • Pink Hematine Pink
  • Multi-color Hematine Multi-color
  • Green Hematine Green
  • Gray Hematine Gray
  • Black Hematine Black
  • Rose Hematine Rose
  • Yellow Hematine Yellow
  • Blue Hematine Blue
  • Brown Hematine Brown

Countries of Origin

United States of America (the); China; Brazil; India

Care

Normal Care the material can shatter if dropped.

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Tim Matthews

Author

Tim Matthews

Tim Matthews is President and Chief Executive Officer of Jewelry Television® (JTV), as well as a member of the company's Board of Directors. He oversees and leads all aspects of the company's powerful omni-digital retail platform that uniquely specializes in fine jewelry and gemstones. His passion for business and gemstones has led him to become a recognized expert in the field of gemology. He is a life member of the Gemmological Association of Great Britain (Gem-A) and has earned Gem-A's highest degrees, the Gemmology (FGA) and Diamond (DGA) diplomas. He is also a Graduate Gemologist (GG) of the Gemological Institute of America (GIA) and has also completed GIA's Graduate Diplomas in Diamonds, Colored Stones and Pearls. Under his leadership, JTV has become the leader in the sourcing and selling of color gemstones and jewelry.

This page was created on June 27, 2014.

This page was last edited on October 24, 2019.