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Lemon quartz
Lemon quartz
☒

Umbalite
Umbalite
☒



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Lemon quartz
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Umbalite
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Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
-9999
-
None
-9999
SiO2
 
-
-
-
3.62-4.33
Uneven
Indiscernible
7-7.5
Mg 3Al 2(SiO 4) 3 -Mn2+3Al 2(SiO 4) 3Gemdat.org , Management Team (2012)

Compare Blue Gemstones

Blue Gemstones

Bort
Bort
Color change garnet
Color change garnet
Color change sapphire
Color change sapphire
Umbalite
Aventurine feldspar
Umbalite Vs Aventurine feldspar
Umbalite
Rosinca
Umbalite Vs Rosinca
Umbalite
Mexican fire opal
Umbalite Vs Mexican fire opal

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