• Street F. Flora, 42 - 82100 BENEVENTO (ITALY)

Helivoil Srl

Enquire Now
  • Home
  • Isotope and cathodic Copper
Isotope and cathodic Copper

Chemical FormulaAl2O3∙nH2O (aluminum oxide and water)
ColorVarious shades of red, brown, yellow, or gray
StreakWhite
LusterDull to earthy
Hardness1-3 on the Mohs scale
Specific Gravity2.2 - 2.5
CleavageNone
FractureIrregular
TransparencyTranslucent to opaque
Crystal SystemAmorphous (non-crystalline)
HabitBotryoidal, oolitic, or massive
Density2.55 - 3.25 g/cm³
Melting PointApproximately 2,050°C (3,722°F)

Color Skin