Citrine Vs Opal
Origin
Brazil, Southern and central Africa, Madagascar, Color: yellow, Hardness: 7, Refractive index: 1.54 1.55, Density: 2.65 2.66, Chemical composition: SiO2, Crystal structure: hexagonal, Origins: Widespread; best stones come from Brazil. Citrine is one of the least expensive gemstones. Even very big pieces, 50 carats and more, can be easily found on the market. Greenish-yellow and orange stones are more valuable, and heat treatment is often applied to enhance the yellow color., Yellow, brown
Ethiopia
Color
Yellow
Yellow, White, Red, Brown, Blue
Streak
Not Available
White
For which Rashi?
Scorpio
Cancer, Libra, Scorpio
Planet
Sun, Jupiter
Mercury
Element of Planets
Not Available
Earth, Air, Water
Energy
Projective
Projective, Receptive
Finger
Not Available
Not Available
Ring Metal
Not Available
Not Available
Deities
Persephone, Mercury
Cupid
Not to wear with
Not Available
Not Available
Powers
Protection, Psychic Power
Astral Projection, Psychicism
Planetary
Not Available
Not Available
Talisman
Not Available
Not Available
Tenacity
Not Available
BrittleWalter Schumann
Solubility
Not Available
hot salt water
Durability
Not Available
Not Available
Specific Gravity
2.65
1.98-2.25
Fracture
ConchoidalMichael OâDonoghue, Gems, Sixth Edition (2006)
Conchoidal, Gemstones of the world (2001) More from other references, Brittle
Cleavage
Indiscernible
None
Chemical Composition
SiO2
SiO2 · nH2O
Luster
Vitreous
Vitreous, Pearly
Pleochroism
Natural: weak; yellow light yellow.
None
Transparency
Transparent
Transparent, Translucent, Transparent to translucent
Refractive Index
1.544-1.553
1.37-1.52
Optic Character
Not Available
Not Available
Crystal System
Trigonal
Trigonal
Birefringence
0.009
Not Available
Clarity
Transparent
Transparent
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
Citrine Vs Opal Fracture
Fracture is an important parameter when you compare Citrine and Opal Physical Properties. It is necessary to understand the significance of these properties, before you compare Citrine Vs Opal 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 Citrine is ConchoidalMichael OâDonoghue, Gems and Sixth Edition (2006). Opal fracture is Conchoidal, Gemstones of the world (2001) More from other references and Brittle.
Citrine Vs Opal Luster
A primary knowledge about Citrine vs Opal 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. Citrine exhibits Vitreous luster. Opal, on other hand, exhibits Vitreous and Pearly luster.