×
Franklinite
☒
Brucite
☒
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
Franklinite
X
Brucite
Franklinite
Brucite
Add ⊕
Summary
Astrology
Physical Properties
Optical Properties
Benefits
All
Physical Properties
Tenacity
Solubility
Durability
Specific Gravity
Fracture
Cleavage
Mohs Hardness
Chemical Composition
-
-
-
5.05-5.22
Uneven
None
5.5-6
(Zn,Mn2+ ,Fe2+ )(Fe3+ ,Mn3+ ) 2O 4Anthony et al , Handbook of mineralogy (2001)
Sectile
-
-
2.39
Irregular
Perfect on {0001}
2.5
Mg(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006)
Compare Red Gemstones
Franklinite Vs Manganotantalite
Franklinite Vs Microlite
Franklinite Vs Mimetite
Red Gemstones
Friedelite
Hexagonite
Imperial Topaz
Jadeite
Manganotantalite
Microlite
Mimetite
Astrology
|
Physical ...
|
Optical P...
|
Benefits
Nepheline
Astrology
|
Physical ...
|
Optical P...
|
Benefits
Neptunite
Astrology
|
Physical ...
|
Optical P...
|
Benefits
Brucite Vs Hexagonite
Astrology
|
Physical ...
|
Optical P...
|
Benefits
Brucite Vs Imperial Topaz
Astrology
|
Physical ...
|
Optical P...
|
Benefits
Brucite Vs Jadeite
Astrology
|
Physical ...
|
Optical P...
|
Benefits