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Diameter, mm (1mm - 0,039inch)

Glendonite mineral - You can buy these samples

Glendonite (White Sea flyer) is a pseudomorph of aragonite after ikaite. It occurs only in three places in the world: on Olenitsa on the White Sea, on Taimyr and in Australia (where it was first described in the Glendenbrook area).

You can see glendonite stone for sale and buy it in the Minerals of Russia online store.

Physical properties of Glendonite

General
Category Carbonate mineral, hydrous carbonates subgroup
Formula
(repeating unit)
CaCO3·6H2O
IMA symbol Ika
Strunz classification 5.CB.25
Crystal system Monoclinic
Crystal class Prismatic (2/m)
(same H-M symbol)
Space group C2/c
Identification
Color White when pure
Crystal habit Nearly square prism; pyramidal; sigmoidal: square prism capped with oppositely canted pyramids; massive, tubular (tinolite vr.)
Mohs scale hardness 3
Luster Dull
Streak White
Specific gravity 1.83
Optical properties Biaxial (−)
Refractive index nα = 1.455
nβ = 1.538
nγ = 1.545[4]
Birefringence d = 0.090
Other characteristics Decomposes into water and calcite above 8 °C

Code: 878
Tersky coast of the White Sea, RF
60*52*52mm

0.00 $ $32.00

Code: 978
Tersky coast of the White Sea, RF
92*51*38mm

0.00 $ $46.67

Code: 1322
Tersky coast of the White Sea, RF
61*45*22mm

0.00 $ $25.00

Code: 1548
Taimyr, B. Balakhny river, RF
47*24*17mm

0.00 $ $18.00

Code: 1606
Tersky coast of the White Sea, RF
128*72*45mm

0.00 $ $60.00

Code: 1607
Tersky coast of the White Sea, RF
56*33*35mm

0.00 $ $16.00

Code: 1609
Taimyr, B. Balakhny river, RF
59*37*39mm

0.00 $ $115.00

Code: 1610
Taimyr, B. Balakhny river, RF
46*44*45mm

0.00 $ $150.00

Code: 2097
Tersky coast of the White Sea, RF
54*64*63mm

0.00 $ $50.00

Code: 2379
Tersky coast of the White Sea, RF
58*54*21mm

0.00 $ $33.00

Code: 2 379
Tersky coast of the White Sea, RF
58*54*21mm

0.00 $ $33.00

Code: 2 380
Tersky coast of the White Sea, RF
66*52*20mm

0.00 $ $33.00

Code: 2380
Tersky coast of the White Sea, RF
66*52*20mm

0.00 $ $33.00

Code: 3699
Tersky coast of the White Sea, RF
106*98*88mm

0.00 $ $93.33

Code: 3700
Tersky coast of the White Sea, RF
70*63*43mm

0.00 $ $80.00

Code: 3702
Tersky coast of the White Sea, RF
50*42*31mm

0.00 $ $36.67

Code: 3703
Taimyr, B. Balakhny river, RF
50*48*37mm

0.00 $ $65.00

Code: 3705
Taimyr, B. Balakhny river, RF
37*25*30mm

0.00 $ $21.67

Code: 2542
Tersky coast of the White Sea, RF
41mm

0.00 $ $116.67

Code: 2436
Tersky coast of the White Sea, RF
47*38*31mm

0.00 $ $32.50

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