Facts about Biotite and Ludlamite
Color
Brown, Yellow, White, Greenish
Green, Colorless, Greenish, White
Streak
White, gray
Greenish, White
Specific Gravity
2.7-3.3
3.1-3.2
Cleavage
Perfect on the {001}
Vitreous, pearly on cleavage
Mohs Hardness
2.5-3.0
3-4
Chemical Composition
K(Mg,Fe++)3[AlSi3O10(OH,F)2
(Fe2+ ,Mg,Mn2+ ) 3(PO 4) 2 · 4H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Vitreous, Pearly
Vitreous, Pearly
Refractive Index
1.565-1.625
1.653-1.693
Crystal System
monoclinic
monoclinic
Birefringence
0.03-0.07
0.038-0.044
Clarity
-
TransparentUlrich Henn and Claudio C. Milisenda
Neurological
Enhances mental clarity and focus
Aids in mental clarity and focus
Digestive
-
Supports digestive health
Psychology
Grounding
Harmony
Healing
Emotional healing
Emotional healing
Qualities Associated
Grounding
Emotional Healing
Biotite Vs Ludlamite Specifications
While buying, there is a common bewilderment that most of the buyers face. As you compare Biotite Vs Ludlamite 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 Biotite and Ludlamite Astrology. Its highly necessary to have a basic knowledge of facts about Biotite and Ludlamite, before you finalize to buy one.
Biotite is known to regulate the influence of planet.Biotite, that occurs commonly in Brown, Yellow, White, Greenish color, possesses energy.Ludlamite, the unique gem is known to regulate the influence of planet. Ludlamite, which is classic Green, Colorless, Greenish, White colored gem, possesses energy.