Origin
USA, Mexico, Brazil, Switzerland, Sri Lanka, Burma, Madagascar, Origins: USA, Germany, Japan
Tanzania, Kenya, Madagascar, Cambodia, Sri Lanka, Burma, Thailand, Vietnam, Australia
Color
Yellow, Brown, Colorless, White, gray, Brownish
Blue, Green, Yellow, Brown, White, Colorless, Red, pink, Reddish, gray
For which Rashi?
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Sagittarius, Virgo
Element of Planets
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Earth, Water
Specific Gravity
2.97-3.03
3.93-4.73
Fracture
Uneven, ConchoidalWalter Schumann, Conchoidal
Conchoidal, Uneven
Cleavage
{001} Poor
{110} and {111}
Chemical Composition
CaB 2(SiO 4) 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
ZrSiO4
Luster
Vitreous, Greasy
Adamantine
Pleochroism
Weak: pale yellow yellow
Weak
Transparency
-
Transparent
Refractive Index
1.627-1.639
1.810-2.024
Optic Character
Biaxial/+
-
Crystal System
Orthorhombic
tetragonal
Birefringence
0.006
0.047-0.055
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
Transparent
Neurological
Enhances mental clarity and focus
Enhances mental clarity and focus
Cardiovascular
Supports heart health
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Psychology
Spiritual Awareness
Clarity
Healing
Emotional healing
Physical healing
Qualities Associated
Spiritual Awakening
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Danburite Vs Zircon Fracture
Fracture is an important parameter when you compare Danburite and Zircon Physical Properties. It is necessary to understand the significance of these properties, before you compare Danburite Vs Zircon 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 Danburite is Uneven, ConchoidalWalter Schumann and Conchoidal. Zircon fracture is Conchoidal and Uneven.
Danburite Vs Zircon Luster
A primary knowledge about Danburite vs Zircon 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. Danburite exhibits Vitreous and Greasy luster. Zircon, on other hand, exhibits Adamantine luster.