Origin
Spain, Brazil, USA, Sri Lanka, Burma, Color: strongly pleochroic, reddish brown, pink / yellowish green, Hardness: 7 7.5, Refractive index: 1.63 1.65, Density: 3.13 3.21, Chemical composition: Al2SiO5, Crystal structure: orthorhombic, Lustre: vitreous, greasy, Origins: Spain, Brazil, USA, Sri Lanka, Burma. Discovered in Andalusia (Spain), the andalusite stone is relatively rare, with big crystals over 10 ct. especially rare. Due to its remarkable pleochroism effect, the stone is highly valued by collectors., brown
  
Australia, India
  
Color
Brown, pink, Violet, Yellow, Green, White, gray, Colorless, Green, gray, Brown, Red
  
Yellow, Green, Red, Pale pink, Violet-red, Brown, White, Colorless, Blue, Red, Green, Yellow, pink
  
Streak
White
  
White
  
For which Rashi?
All
  
Aries, Virgo, Capricorn, Leo, Aquarius, Aries, Virgo, Capricorn, Leo, Aquarius, Aries, Virgo, Capricorn, Leo, Aquarius
  
Planet
Venus
  
Mars
  
Element of Planets
Not Available
  
Not Available
  
How to Wear?
  
  
Finger
Not Available
  
Not Available
  
Ring Metal
Not Available
  
Not Available
  
Energy
Projective, Receptive
  
Projective
  
Deities
Not Available
  
Persephone
  
Not to wear with
Not Available
  
Not Available
  
Powers
Not Available
  
Healing, Protection
  
Birthstone
  
  
Planetary
Not Available
  
Scorpio
  
Talisman
Not Available
  
Taurus
  
Tenacity
Not Available
  
Not Available
  
Solubility
Not Available
  
Not Available
  
Durability
Not Available
  
Not Available
  
Specific Gravity
3.05-3.21
  
3.55-4.33
  
Fracture
Uneven, Subconchoidal, Uneven, Subconchoidal, Splintery, UnevenArthur Thomas, Gemstones (2009)
  
Conchoidal, Uneven
  
Cleavage
Good on {110}, poor on {100}
  
Indistinct
  
Mohs Hardness
7.5
  
6.5-7.5
  
Chemical Composition
Al 2SiO 5Michael OâDonoghue , Gems, Sixth edition (2006) More from other references
  
Garnet is a series of several different minerals with unique chemical formulas.
  
Luster
Vitreous, Greasy
  
Vitreous, Adamantine, Vitreous, Adamantine
  
Pleochroism
strongly trichroic
  
None
  
Transparency
Transparent, Translucent
  
Transparent, Transparent to translucent
  
Refractive Index
1.627-1.650
  
1.730-1.895
  
Optic Character
Not Available
  
Not Available
  
Crystal System
Orthorhombic
  
Trigonal
  
Birefringence
0.009-0.010
  
Not Available
  
Clarity
Transparent
  
Transparent
  
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
  
Andalusite Vs Garnet Fracture
Fracture is an important parameter when you compare Andalusite and Garnet Physical Properties. It is necessary to understand the significance of these properties, before you compare Andalusite Vs Garnet 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. Fracture observed in Andalusite is Gemstones (2009), Splintery, Subconchoidal, Subconchoidal, Uneven, Uneven and UnevenArthur Thomas. Garnet fracture is Conchoidal and Uneven.
Andalusite Vs Garnet Luster
A primary knowledge about Andalusite vs Garnet 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. Andalusite exhibits Greasy and Vitreous luster. Garnet, on other hand, exhibits Adamantine, Adamantine, Vitreous and Vitreous luster.