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

Scorodite mineral - You can buy these samples

Skorodite is a supergene arsenic mineral found in the zone of deposits oxidation. In dense masses it occurs more often than in crystals. It is mined as a raw material for arsenic.

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

Physical properties of Scorodite

General
Category Arsenate minerals
Formula
(repeating unit)
FeAsO4·2H2O
IMA symbol Scd
Strunz classification 8.CD.10
Crystal system Orthorhombic
Crystal class Dipyramidal (mmm)
H-M symbol: (2/m 2/m 2/m)
Space group Pcab
Unit cell a = 8.937 Å, b = 10.278 Å
c = 9.996 Å; Z = 8
Identification
Color Green, blue-green, grey, grayish-green, blue, yellow-brown, nearly colorless, violet
Fracture Sub-Conchoidal
Mohs scale hardness 3.5-4
Luster Sub-Adamantine, Vitreous, Resinous
Streak Greenish-White
Diaphaneity Translucent
Density measured: 3.27 g/cm3 calculated: 3.276 g/cm3
Optical properties Biaxial (+)
Pleochroism Weak
2V angle Measured: 40° to 75° Calculated: 46° to 80°
Dispersion relatively strong r > v

Code: 652
Dzhezkazgan, Kazakhstan
65mm

0.00 $ $120.00

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