De Atramentis Marie Curie, Uranium Green

Green fountain pen ink from DeAtramentis, handmade in Germany.

Marie Skłodowska Curie, born Maria Salomea Skłodowska, was a Polish and naturalized-French physicist and chemist who conducted pioneering research on radioactivity.

This ink is made by hand in small batches, therefore there could be some color variation between bottles of ink.