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0 item @ $0.00  

Mostly Rare Minerals

Sunday, 17 March 2024 06:00 PM

Introducing the "Mostly Rare Minerals" gallery which is part of our New Additions galleries. This gallery contains mineral specimens for sale including quartz, and topaz and more from places like Chiredzi, Masvingo, Zimbabwe, and Khyber Pakhtunkhwa, Pakistan.

Quartz

var. amethyst sceptor - #63376
Locality
Chiredzi, Masvingo, Zimbabwe 
Formula
SiO2 
Availability
Available
Price
$350.00
Size
6 x 2.5 x 2.2 cm - Sm Cabinet 

Great specimen of amethyst scepter with phontoms and fascinating Hematite inclusions. 


Quartz

Formula
SiO2 
Crystal System
Trigonal 
Crystal Habit
Crystalline - Coarse, Druse, Crystalline - Fine 
Cleavage
Indistinct, None, None 
Luster
Vitreous (Glassy) 
Color
brown, colorless, violet, gray, yellow 
Streak
white 
Class
Trigonal - Trapezohedral 
Fracture
Conchoidal 
Hardness
Mineralpedia
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Topaz

#63386
Locality
Khyber Pakhtunkhwa, Pakistan 
Formula
Al2SiO4F2 
Availability
Available
Price
$250.00
Size
4.5 x 3.5 x 2.5 cm - Miniature 

Light pink, gemmy, terminated crystal in matrix.


Topaz

Formula
Al2SiO4F2 
Crystal System
Orthorhombic 
Crystal Habit
Crystalline - Coarse, Prismatic, Massive - Granular 
Cleavage
Perfect, None, None 
Luster
Vitreous (Glassy) 
Color
colorless, pale blue, yellow, yellowish brown, red 
Streak
white 
Class
Orthorhombic - Dipyramidal 
Fracture
Brittle - Uneven 
Hardness
Mineralpedia
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On Dakota Matrix
Previously Sold Topaz
On Dakota Matrix
Other Available Topaz
WebMineral
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Mindat
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