Class AA Aquamarine 270g

1150
  • Name
    • aquamarine
  • Group
    • silicate cycle (beryllium)
  • Composition
    • Be3Al2Si6O18 Fe
  • Color
    • Light Blue
  • sistema cristalino
    • Hexagonal
  • Form
    • hexagonal prismatic
  • Hardness
    • 7,5 - 8
  • Density
    • 2,68 - 2,72 g/cm3
  • Fracture
    • concoidea
  • Glow
    • crystalline
  • Raya
    • white
  • Transparency
    • transparent and translucent
  • Cleavage
    • transparent and translucent
  • Origin
    • Pakistán Shigar Valley
  • Price
    • 1000€ - 5000€

Spectacular specimen of perfectly formed GEMA class crystals on a foot of calcite and mica crystals.

270g  10,7 x 8,5 x 4,3 cm

 

Additional information