×
Top
ADD
⊕
Compare
Gemstones
Taurus Gems
Gemini Gems
Leo Gems
Organic Gemstones
Aries Gems
Cancer Gems
Libra Gems
Capricorn Gems
⌕
▼
Gems for Scorpio
Home
Optic Character
All
Biaxial/+
Clarity
All
Gemmological Tables (2004) More from other references
Gemstones of the world (2001)
OpaqueHerve Nicolas Lazzarelli
Translucent
Transparent
Transparent to nearly opaque
TransparentUlrich Henn and Claudio C. Milisenda
OrderBy:
Ascending Order
Descending Order
SortBy:
Dispersion
Alphabetical
≡
Filter
≡
OrderBy
≡
SortBy
16 Gemstones Found
Gemstones
Dispersion
Refractive Index
Optic Character
Specific Gravity
Mohs Hardness
Talisman
Unakite
Add to compare
Not Available
1.525
Not Available
2.85-3.20
6-7
Not Available
Spinel
Add to compare
0.02
1.73
Not Available
3.64-3.66
8
Not Available
Ruby
Add to compare
0.02
1.762-1.778
Not Available
3.97-4.05
9
Pisces
Rhodochrosite
Add to compare
0.02
1.60
Not Available
3.0-3.3
3.5-4
Not Available
Opal
Add to compare
None
1.37-1.52
Not Available
1.98-2.25
5-6.5
Not Available
Moonstone
Add to compare
None
1.518-1.527
Not Available
2.56-2.60
6-6.5
Not Available
Malachite
Add to compare
None
1.655-1.909
Not Available
3.25-4.10
3.5-4
Not Available
Jasper
Add to compare
None
1.540
Not Available
2.58-2.91
6.5-7
Not Available
Gahnospinel
Add to compare
Not Available
1.735-1.790
Not Available
3.65-4.55
7.5-8
Not Available
Fluorite
Add to compare
0.01
1.432-1.436
Not Available
3.00-3.25
4
Not Available
Page
of
2
Results per page
10
15
20
25
List of All Gemstones
»More
Chrome Tremolite
Astrology
|
Physica...
|
Optical...
|
Benefits
Hbnerite
Astrology
|
Physica...
|
Optical...
|
Benefits
Kmmererite
Astrology
|
Physica...
|
Optical...
|
Benefits
» More List of All Gemstones
Gemstone Comparison
»More
Chrome Tremolite Vs Hbnerite
Astrology
|
Physica...
|
Optical...
|
Benefits
Kmmererite Vs Lavrovite
Astrology
|
Physica...
|
Optical...
|
Benefits
Libyan Desert Glass Vs Magn...
Astrology
|
Physica...
|
Optical...
|
Benefits
» More Gemstone Comparison