Pingstone in May 2003. Source: English Wikipedia, original upload 12 May 2003 by Arpingstone Other versions: Image:Jasper.pebble.600pix.bkg.jpg English...
DescriptionJasper.pebble.600pix.bkg.jpg Planet Jasper, one inch long (2.5 cm), made by tumbling the rough rock in a rotating drum in the atmosphere. There...
