Facts about Siderite and Cordierite Iolite
Origin
Brazil
Canada, Madagascar, Southern and central Africa, Sri Lanka, USA
Color
Yellow, Brown, gray, Greenish
Violet, Blue
Streak
White
Not Available
For which Rashi?
Not Available
Not Available
Planet
Not Available
Not Available
Element of Planets
Not Available
Not Available
Finger
Not Available
Not Available
Ring Metal
Not Available
Not Available
Energy
Not Available
Not Available
Deities
Not Available
Not Available
Not to wear with
Not Available
Not Available
Powers
Not Available
Not Available
Planetary
Not Available
Not Available
Talisman
Not Available
Not Available
Tenacity
Brittle
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.83-3.89
2.56-2.66
Fracture
Uneven, Conchoidal, UnevenArthur Thomas, Brittle
Uneven, Uneven, ConchoidalWalter Schumann, Gemstones of the world (2001)
Cleavage
Perfect on {01 1 1}
Not Available
Mohs Hardness
3.5-4.5
7-7.5
Chemical Composition
Fe2+ CO 3Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Mg 2Al 4Si 5O 18Ulrich Henn and Claudio C.
Pleochroism
Not Available
Strong trichroism: colorless to yellowish
Transparency
Transparent, Translucent
Transparent
Refractive Index
1.633-1.875
1.542-1.578
Optic Character
Not Available
Biaxial/+
Crystal System
Trigonal
Not Available
Birefringence
0.242
0.008-0.012
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
Siderite Vs Cordierite Iolite Specifications
While buying, there is a common bewilderment that most of the buyers face. As you compare Siderite Vs Cordierite Iolite specifications, it helps you to decide which gemstone suits your zodiac sign. Besides, the extent to which a gemstone benefits you can be understood after comparing Siderite and Cordierite Iolite Astrology. Its highly necessary to have a basic knowledge of facts about Siderite and Cordierite Iolite, before you finalize to buy one.
Siderite is known to regulate the influence of Not Available planet. Cordierite Iolite, the unique gem is known to regulate the influence of Not Available planet.