Origin
Canada, USA, Italy, Russia, Switzerland, Tanzania, Kenya, Sri Lanka
Southern and central Africa
Color
Green, Yellow, Brown, Violet, Blue
Green, Yellow, Red, Blue
Specific Gravity
-9999
2.80-3.0
Cleavage
Indiscernible
{110} Good
Chemical Composition
Ca10(Mg,Fe)2(Si2O7)2(SiO4)2O(OH)2
NaFeS2•2(H2O)
Transparency
-
Translucent
Refractive Index
1.67-1.76
1.580
Crystal System
tetragonal
Monoclinic Prismatic H-M Symbol (2/m) Space Group: C 2/c
Birefringence
-9999
-9999
Cardiovascular
-
Supports heart health
Psychology
Transformation
Optimism
Healing
Emotional healing
Emotional healing
Qualities Associated
Healing
Growth