Of the nearly 60 minerals found within the meteorite, several have not been found elsewhere in nature, such as florenskyite, which has the chemical formula: FeTiP.
Ligikaudu 60 mineraalist, mida selles meteoriidis leidub, pole mitut siiani kuskilt mujalt loodusest leitud, näiteks florenskiiti (keemilise valemiga FeTiP).