metamorphic
White Jade / Jadeite
NaAlSi2O6 (Sodium Aluminum Silicate)
Hardness: 6.5-7 Mohs; Color: White with light green mottling; Luster: Vitreous to greasy; Crystal structure: Monoclinic; Cleavage: Prismatic / splintery fracture; Specific gravity: 3.2-3.4
- Hardness
- 6
- Color
- White with light green mottling
- Luster
- Vitreous to greasy
Identified More metamorphic →
Identify your own rocks.
Get a report just like this from any photo, free.
Physical properties
Hardness: 6.5-7 Mohs; Color: White with light green mottling; Luster: Vitreous to greasy; Crystal structure: Monoclinic; Cleavage: Prismatic / splintery fracture; Specific gravity: 3.2-3.4
Formation & geological history
Formed in high-pressure, low-temperature metamorphic environments (subduction zones) where fluids interact with serpentinite rocks. Most specimens result from the high-pressure recrystallization of pyroxene-rich rocks.
Uses & applications
Primarily used in jewelry, decorative carvings (like the skull shown), and as a gemstone for collectors and metaphysical practitioners.
Geological facts
Jadeite is one of two distinct minerals called Jade (the other being Nephrite). The white variety with green streaks is often referred to as 'Snow into Water' jade in certain cultures.
Field identification & locations
Identify by its high toughness and distinctive waxy/vitreous luster. Cold to the touch. This specimen is a hand-carved decorative piece. Commonly found in Myanmar (Burma), Guatemala, and Russia.
More like this
