Origin
Brazil, Madagascar, Zambia, Sri Lanka, Burma, Russia, USA, Afghanistan
Afghanistan, Australia, India
Color
Green, Blue, Yellow, Red, Brown, White, Colorless, pink
Green, Blue, gray
For which Rashi?
Libra
Sagittarius, Pisces, Aquarius
Planet
Venus, Mars
Venus, Neptune
Element of Planets
Water
Earth
Powers
Love, Courage
Protection, Courage, Love
Specific Gravity
2.85-3.35
2.30-2.90
Fracture
Uneven, Conchoidal
Conchoidal
Cleavage
Indistinct
Good to perfect_usually N/A
Chemical Composition
Tourmaline is a series of several different minerals with unique chemical formulas. See The chemical formula of Tourmaline for details.
CuAl6(PO4)4(OH)8 • 4H2O
Pleochroism
typically moderate to strong
Weak
Transparency
Transparent, Translucent, Transparent to opaque
Translucent, Opaque
Refractive Index
1.614-1.666
1.610-1.650
Crystal System
Trigonal
Triclinic
Birefringence
0.014-0.040
0.040
Clarity
Transparent
Translucent
Neurological
Aids in mental clarity and focus
Aids in mental clarity and focus
Cardiovascular
-
Supports heart health
Digestive
Supports digestive health
Supports digestive health
Psychology
Protection
Protection
Healing
Emotional healing
Emotional healing
Qualities Associated
Protection
Protection
Tourmaline Vs Turquoise Fracture
Fracture is an important parameter when you compare Tourmaline and Turquoise Physical Properties. It is necessary to understand the significance of these properties, before you compare Tourmaline Vs Turquoise 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 Tourmaline is Uneven and Conchoidal. Turquoise fracture is Conchoidal.
Tourmaline Vs Turquoise Luster
A primary knowledge about Tourmaline vs Turquoise 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. Tourmaline exhibits Vitreous luster. Turquoise, on other hand, exhibits Waxy luster.