Moqui Maroe or Shaman Stone
Hematite / Goethite concretion · Mineral Specimen
Crystal System
Hexagonal (Hematite) / Orthorhombic (Goethite), massive or concretionary habit
Mineral Group
Oxides and Hydroxides
Chemical Formula
Fe2O3 / FeO(OH)
Formation Process
Sedimentary formation through groundwater movement precipitating iron oxides around a nucleus within sandstone beds
About This Crystal
A small, spherical or disk-shaped brown-to-dark-grey concretion with a somewhat rough, pitted, and oxidized surface texture showing patches of rust-colored iron staining
Physical Characteristics
Dark brown to reddish-brown streak, uneven fracture, opaque transparency, metallic to earthy luster, high specific gravity around 4.5 to 5.2
Optical Properties
Opaque with no notable optical phenomena, anisotropic internally in microcrystalline form
Hardness & Durability
Origin Region
Navajo Sandstone formations in Utah and Arizona, USA
Hardness & Durability
Mohs hardness of 5.5 to 6.5, good durability for handling though surface crust can flake or weather over time
Care & Maintenance
Clean with a soft brush and warm water, dry thoroughly to prevent surface rust formation, store away from moisture and harsh chemicals
Rarity & Value
Common regionally, moderately valued as spiritual and collector specimens, usually inexpensive
Special Characteristics
Magnetic attraction in some specimens due to magnetite cores or internal iron oxide phases, concretionary structure
Lore & History
Traditionally used by Native American tribes and modern metaphysical practitioners for grounding, balancing energy, and meditation, considered spiritual companions