— Tillman

Cropped version of <a href="/wiki/File:Malachite_(with_Azurite)_-_National_Museum_of_Natural_History_-_Washington,_D.C..jpg" title="File:Malachite (with Azurite) - National Museum of Natural History - Washington, D.C..jpg">File:Malachite (with Azurite) - National Museum of Natural History - Washington, D.C..jpg</a> using <a href="/wiki/Commons:CropTool" title="Commons:CropTool">CropTool</a>.