Vandenbrandeite is a mineral named after a belgian geologist, Pierre Van den Brande, who discovered an ore deposit.
It grows in parallel aggregates, in a lamellar, scaly shape.
Depending on the axis the mineral is seen the color of it changes, which is an optical phenomenon.
It has a GRapi (Gamma Ray American Petroleum Institute Units) of 4,352,567.33.
Other chemical elements included in vandenbrandeite are oxygen (23.9%), copper (15.82%) and hydrogen (1%).