Hematite
Hematite · Mineral Specimen and Ornamental Stone
Crystal System
Trigonal, commonly occurring as massive, botryoidal, or tabular crystal habits
Mineral Group
Oxides
Chemical Formula
Fe2O3
Formation Process
Forms via hydrothermal veins, igneous processes, and sedimentary deposition in low-temperature aqueous environments
About This Crystal
A small, tumbled metallic gray stone with a highly reflective, lustrous surface showing strong specular highlights.
Physical Characteristics
Steel gray to black body color, distinctive reddish-brown streak, metallic to submetallic luster, uneven to conchoidal fracture, specific gravity around 5.3
Optical Properties
Opaque with a strong metallic luster, showing no pleochroism due to opacity
Hardness & Durability
Origin Region
Found globally with major deposits in Brazil, China, Australia, and the United States
Hardness & Durability
Mohs hardness of 5.5 to 6.5, brittle tenacity, good wearability for jewelry despite being brittle
Care & Maintenance
Clean with warm soapy water, avoid harsh chemicals and prolonged exposure to moisture, store separately to prevent scratching softer stones
Rarity & Value
Common, highly affordable, and widely available globally with minimal treatments applied
Special Characteristics
Famous for producing a distinct reddish-brown streak despite its metallic gray appearance
Lore & History
Historically used in ancient times for amulets and seals, traditionally associated with grounding, protection, and balancing the root chakra