General Information:
Chemical Formula:
Ni6Fe+++2(SO4)(OH)16·4(H2O)
Composition:
(Molecular Weight = 904.08 gm)
Iron 12.35 % Fe
Nickel 38.95 % Ni
Hydrogen 2.68 % H
Sulfur 3.55 % S
Oxygen 42.47 % O
Empirical Formula:
Ni6Fe3+2(SO4)(OH)16·4(H2O)
IMA Status:
Approved IMA 1959
Physical Properties:
Color:
brown, green, greenish yellow, or yellow.
Luster:
Earthy (Dull)
Streak:
brownish w Composition:
(Molecular Weight = 904.08 gm)
Iron 12.35 % Fe
Nickel 38.95 % Ni
Hydrogen 2.68 % H
Sulfur 3.55 % S
Oxygen 42.47 % O
Empirical Formula:
Ni6Fe3+2(SO4)(OH)16·4(H2O)
IMA Status:
Approved IMA 1959
Physical Properties:
Color:
brown, green, greenish yellow, or yellow.
Luster:
Earthy (Dull)
Streak:
brownish white
More details...