Vivianite pigment the blue ocher

The process of making of vivianite pigment from the mineral. Further video display grinding with linseed oil and color mixes with flake white. Watch the microscopic video at the end. Share this video and subscribe for more. 2015 Attila Gazo music: La Madeline Au Truffe (composed by Jeris) by basematic featuring Jeris (VJMemes) CC Attribution