Origin
Brazil, Color: bi-color, violet / yellow, Hardness: 7, Refractive index: 1.54 1.55, Density: 2.65 2.66, Chemical composition: SiO2, Crystal structure: hexagonal, Lustre: vitreous, Origins: Brazil, Bolivia, Uruguay. Ametrine is a bi-color variety of quartz, Yellow, Orange, Bolivia, Brazil, India, Yellow, Orange, Bolivia, Brazil, India
  
Southern and central Africa, green
  
Color
Yellow
  
Green
  
Streak
Not Available
  
Green
  
For which Rashi?
Scorpio, Libra, Virgo, Scorpio, Libra, Virgo, Scorpio
  
Capricorn, Scorpio, Capricorn, Scorpio, Capricorn, Scorpio
  
Planet
Mercury
  
Venus
  
Element of Planets
Water
  
Earth
  
How to Wear?
  
  
Finger
Not Available
  
Not Available
  
Ring Metal
Not Available
  
Not Available
  
Energy
Receptive
  
Receptive
  
Deities
Goddess
  
Freyja
  
Not to wear with
Not Available
  
Not Available
  
Powers
Healing
  
Protection
  
Birthstone
  
  
Planetary
Not Available
  
Not Available
  
Talisman
Not Available
  
Not Available
  
Tenacity
Not Available
  
Not Available
  
Solubility
Not Available
  
Not Available
  
Durability
Not Available
  
Not Available
  
Specific Gravity
2.65
  
3.25-4.10
  
Fracture
Not Available
  
Conchoidal, Conchoidal, Gemstones (2009), Uneven
  
Cleavage
Indiscernible
  
Perfect on { 2 01} fair on {010}
  
Mohs Hardness
7
  
3.5-4
  
Chemical Composition
SiO2
  
Cu2CO3(OH)2
  
Luster
Vitreous
  
Adamantine, Vitreous, Silky, Fibrous
  
Pleochroism
Not Available
  
Not Available
  
Dispersion
None
  
Transparency
Transparent
  
Opaque
  
Refractive Index
1.544-1.553
  
1.655-1.909
  
Optic Character
Not Available
  
Not Available
  
Crystal System
Trigonal
  
monoclinic
  
Birefringence
0.009
  
0.254
  
Clarity
Transparent
  
Gemmological Tables (2004) More from other references
  
Physical
  
  
Neurological
Not Available
  
Not Available
  
Cardiovascular
Not Available
  
Not Available
  
Respiratory
Not Available
  
Not Available
  
Reproductive
Not Available
  
Not Available
  
Digestive
Not Available
  
Not Available
  
Psychology
Not Available
  
Not Available
  
Healing
Not Available
  
Not Available
  
Qualities Associated
Not Available
  
Not Available
  
Ametrine Vs Malachite Fracture
Fracture is an important parameter when you compare Ametrine and Malachite Physical Properties. It is necessary to understand the significance of these properties, before you compare Ametrine Vs Malachite fracture. Whenever a gemstone chip breaks, it leaves a characteristic line along its breakage. Such lines are known as fracture and are used to identify the gemstones in their initial stages of production when they are in the form of rough minerals. Fracture is usually described with the terms “fibrous” and “splintery” to denote a fracture that usually leaves elongated and sharp edges. Malachite fracture is Conchoidal, Conchoidal, Gemstones (2009) and Uneven.
Ametrine Vs Malachite Luster
A primary knowledge about Ametrine vs Malachite luster is useful in apparent identifications of these gemstones. Luster is the measure of light that gets reflected when incident on a finished cut gemstone. There are two major types of lusters: Silky and Adamantine. Since luster varies between two crystals of even the same gemstone, luster is limited to basic identification criteria. Ametrine exhibits Vitreous luster. Malachite, on other hand, exhibits Adamantine, Fibrous, Silky and Vitreous luster.