Keywords: Psilomelane-dendrites.jpg Dendryty psylomelanu pl wikipedia Pjahr CommonsHelper 2008-05-04 Matb1 wikipedia pl Matb1 original upload log page pl wikipedia Psylomelan-dendryty jpg 2008-05-04 14 13 Matb1 634×471× 141781 bytes <nowiki>dendryty psylomelanu</nowiki> Psilomelane |