DescriptionAluminium bar surface etched.jpg العربية: صورة مكبّرة لسطح من الألومنيوم النقيّ الخام English: Bar of (Al) aluminium crystal growth raw material
This image is a derivative work of the following images: File:Lingot_aluminium.jpg licensed with Cc-by-2.5, Cc-by-sa-3.0-migrated, GFDL 2010-04-03T15:09:47Z