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Piemontite
Piemontite
☒

Clintonite
Clintonite
☒



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Piemontite
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Clintonite
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Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
Brittle
-
-
-9999
Uneven, Splintery
[001] good, [100] distinct
6-6.5
Ca2Al3(SiO4)(Si2O7)O(OH)
 
Brittle
-
-
3.0-3.1
-
Perfect on {001}
3.5
Ca(Mg,Al)3(Al3Si)O10(OH)2

Compare Red Gemstones

Red Gemstones

Carnallite
Carnallite
Bornite
Bornite
Bastnasite
Bastnasite
Clintonite
Nickeline
Clintonite Vs Nickeline
Clintonite
Polyhalite
Clintonite Vs Polyhalite
Clintonite
Vanadinite
Clintonite Vs Vanadinite

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