×
Nifontovite
☒
Rossmanite
☒
Top
ADD
⊕
Compare
Home
Gemstones
Find
▼
Taurus Gems
Gemini Gems
Leo Gems
Organic Gemstones
Aries Gems
Cancer Gems
Libra Gems
Capricorn Gems
X
Nifontovite
X
Rossmanite
Nifontovite
Rossmanite
Add ⊕
Summary
Astrology
Physical Properties
Optical Properties
Benefits
All
1 Physical Properties
1.1 Tenacity
Not Available
Not Available
1.2 Solubility
Not Available
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
2.35-2.36
3
Amber
▶
⊕
1
7.18
1.5 Fracture
Not Available
Brittle, Metallic
1.6 Cleavage
{???} Indistinct
None
1.7 Mohs Hardness
3.5-5
Not Available
Amber
▶
⊕
2
10
1.8 Chemical Composition
Ca 3B 6O 6(OH) 12 · 2H 2OAnthony et al , Handbook of Mineralogy (2001)
◻(LiAl 2)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)
Compare Grey Gemstones
Nifontovite Vs Baryte
Nifontovite Vs Gaylussite
Nifontovite Vs Gibbsite
Grey Gemstones
Pollucite
Pyromorphite
Sanidine
Fancy Diamond
Baryte
Gaylussite
Grey Gemstones
Gibbsite
Astrology
|
Physica...
|
Optical...
|
Benefits
Hauyne
Astrology
|
Physica...
|
Optical...
|
Benefits
Plumbogummite
Astrology
|
Physica...
|
Optical...
|
Benefits
Compare Grey Gemstones
Rossmanite Vs Pyromorphite
Astrology
|
Physica...
|
Optical...
|
Benefits
Rossmanite Vs Sanidine
Astrology
|
Physica...
|
Optical...
|
Benefits
Rossmanite Vs Fancy Diamond
Astrology
|
Physica...
|
Optical...
|
Benefits