×
Sanidine
☒
Friedelite
☒
Top
ADD
⊕
Compare
Gemstones
Gems for Taurus
Gems for Gemini
Gems for Leo
Organic
Gems for Aries
Gems for Cancer
Gems for Libra
Gems for Capricorn
⌕
▼
X
Sanidine
X
Friedelite
Sanidine
Friedelite
Add ⊕
Summary
Astrology
Physical Properties
Optical Properties
Benefits
All
Physical Properties
Tenacity
Solubility
Durability
Specific Gravity
Fracture
Cleavage
Mohs Hardness
Chemical Composition
-
-
-
2.54-2.61
Uneven
{001} Perfect, {010} Good
6
KAlSi 3O 8Michael OâDonoghue , Gems, Sixth Edition (2006)
-
-
-
3.06-3.19
Uneven
{010} Perfect
4-5
Mn 8Si 6O 15(OH,Cl) 10Ulrich Henn and Claudio C.
Compare Blue Gemstones
Sanidine Vs Shattuckite
Sanidine Vs Sillimanite
Sanidine Vs Star Ruby
Blue Gemstones
Sard
Sardonyx
Scorzalite
Serendibite
Shattuckite
Sillimanite
Star Ruby
Astrology
|
Physical ...
|
Optical P...
|
Benefits
Star Sapphire
Astrology
|
Physical ...
|
Optical P...
|
Benefits
Starlite
Astrology
|
Physical ...
|
Optical P...
|
Benefits
Friedelite Vs Sardonyx
Astrology
|
Physical ...
|
Optical P...
|
Benefits
Friedelite Vs Scorzalite
Astrology
|
Physical ...
|
Optical P...
|
Benefits
Friedelite Vs Serendibite
Astrology
|
Physical ...
|
Optical P...
|
Benefits