Skip To Content
Go to gemstones.com homepage
Sign In
Recommended searches
Gemopedia
  • Ruby
  • Sapphire
  • Tanzanite
  • Diamond
  • Emerald
  • Opal
  • Moissanite
  • Peridot
  • All Gemstones in Gemopedia
Shop Gemstones
  • Shop Jedora Gemstones
  • Shop JTV Gemstones
Videos
  • All About Black Diamonds
  • Unboxing a Million Dollars in Gemstones!
  • Unboxing Emeralds: Gemologist vs. Geologist
  • Unboxing Rough Diamonds
  • Unboxing Garnet: Rhodolite, Pyrope, Demantoid
  • Marvel Cinematic Gemstones
  • All About Pearls and How They're Made
  • Fun Facts About Tanzanite
  • Freshwater Pearls vs. Saltwater Pearls
  • All Videos
Articles
  • Gemstone Collecting
  • Gemstone Beauty
  • Gemstone Color
  • Gemstone Origins
  • Optical Properties
  • Rare Gemstone Collecting
  • Gemstone Luster
  • Phenomenal Gemstones
  • All Articles
Showcase Collections
  • Quartz Gemstones
  • Organic Gemstones
  • American Gemstones
  • Birthstones
  • Mineral Specimens
  • Colors of Tourmaline
  • All Showcases
About Us
  • About Us
Feedback
  • Survey
Account
  • Account Information
  • Author Biography
  • Articles
  • Gemstones Home
  • Gemopedia

Hematite

Hematite

By Tim Matthews, JD, FGA, GG, DGA,
CEO and President of JTV (retired)
Published: June 2014
Modified: March 2022
Hematite Polished Hematite Rough Hematite Jewelry
  • Facebook
  • Twitter
  • Copy Link
Table of Contents
  • General Information
  • Hematite Colors
  • Countries of Origin
  • History
  • Care
  • More About Hematite
  • Related Videos

Hematite is a dark gray to black mineral known to various cultures throughout history. Babylonians, Egyptians, Greeks, and Romans were a few of the civilizations that made use of this mineral. Hematite derives its name from a Greek word for blood, an allusion to the reddish powder produced during the fashioning process due to the presence of iron.

General Information

  • Classification
  • Optical Properties
  • Characteristic Physical Properties
  • Chemistry & Crystallography
Common Name
Hematite
Species
Hematite
Transparency
Opaque-Translucent
Dispersion
Strength: None
Refractive Index
Over The Limit 2.940-3.220
Tolerance:(-0.070)
Birefringence
0.28
Polariscope Reaction
Doubly Refractive (DR)
Fluorescence
SWUV: Inert
LWUV: Inert
Pleochroism
None
Hardness
5-6.5
Streak
Red-Brown
Specific Gravity
4.950-5.280 Typical:5.200
Toughness
Excellent
Inclusions
Hematite will have a reddish color in surface fractures. Intaglios will show engraver marks.
Luster
Metallic, Dull, Submetallic
Stability
Poor
Fracture
Splintery, Granular, Subconchodial
Cleavage
None
Chemical Name
iron oxide
Chemical Formula
iron oxide
Crystal System
Trigonal
Chemistry Classification
Oxide

Hematite Colors

  • Black Hematite
    Black
  • Gray Hematite
    Gray
  • Red Hematite
    Red

Countries of Origin

Argentina; United States of America; United Kingdom of Great Britain and Northern Ireland; Switzerland; Spain; Canada; Austria; Turkey; Morocco; Unknown; Norway; China; Ireland; Brazil; Italy; Mexico; South Africa; Chile; France; Germany

History

Hematite is the main component in red ochre. Red ochre has been used since prehistoric times for cave paintings and personal adornment. There is evidence of its use in funeral practices around the world dating back to the Paleolithic. The Isle of Elba, Italy was an important source in Ancient Europe.

Care

Normal Care

More About Hematite

Pliny the Elder in his book “Natural History” states that it is used to treat eye disorders, bladder issues, blood maladies, and liver problems. In medieval times the Bishop of Rennes in Brittany, in his book “Liber Lapidum” states that hematite can be used as an astringent, drunk to curb heavy menstruation, ease bowel problems, and was said to dissolve bladder stones. It was also used to treat nose bleeds.

Related Videos

Instagram
Facebook
YouTube

Sign up for the latest from Gemstones.com!

 
 
  • About Us
  • Terms & Conditions
  • Privacy Policy
  • Sitemap
  • Contact Us
  • Request a Partner Invitation
  • Your Privacy Choices CCPA Icon

©  America's Collectibles Network, Inc. All Rights Reserved.