Howlite Vs Rose Quartz
Origin
Southern and central Africa
Brazil, Madagascar, Southern and central Africa, Mozambique
Color
Blue, Colorless, White
Strong pink, pink
Streak
White
Not Available
For which Rashi?
Gemini, Virgo, Gemini, Virgo, Gemini, Virgo
Taurus
Element of Planets
Earth
Earth, Water
Energy
Not Available
Receptive
Finger
Not Available
Not Available
Ring Metal
Not Available
Not Available
Deities
Quan Yin
Not Available
Not to wear with
Not Available
Not Available
Powers
Not Available
Love
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
2.45-2.58
2.65
Fracture
UnevenArthur Thomas, Gemstones (2009), UnevenArthur Thomas, Gemstones (2009), Brittle, Conchoidal
ConchoidalWalter Schumann, Gemstones of the world (2001), ConchoidalWalter Schumann, Gemstones of the world (2001)
Cleavage
None
Indiscernible
Chemical Composition
Ca 2B 5SiO 9(OH) 5Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
SiO2
Pleochroism
NilArthur Thomas
Weak: pink pale pinkHerve Nicolas Lazzarelli
Dispersion
Not Available
None
Transparency
Gemmological Tables (2004) More from other references
Transparent, Translucent, Transparent to translucent
Refractive Index
1.583-1.608
1.544-1.553
Optic Character
Not Available
Not Available
Crystal System
monoclinic
Hexagonal
Birefringence
0.019
0.009
Clarity
Gemmological Tables (2004) More from other references
TranslucentHerve Nicolas Lazzarelli
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
Howlite Vs Rose Quartz Fracture
Fracture is an important parameter when you compare Howlite and Rose Quartz Physical Properties. It is necessary to understand the significance of these properties, before you compare Howlite Vs Rose Quartz 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 Howlite is UnevenArthur Thomas, Gemstones (2009), UnevenArthur Thomas, Gemstones (2009), Brittle and Conchoidal. Rose Quartz fracture is ConchoidalWalter Schumann, Gemstones of the world (2001), ConchoidalWalter Schumann and Gemstones of the world (2001).
Howlite Vs Rose Quartz Luster
A primary knowledge about Howlite vs Rose Quartz 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. Howlite exhibits Vitreous luster. Rose Quartz, on other hand, exhibits Vitreous luster.
