A native aluminum nugget (natural) with a very complex shape due to ground contact. XRF analysis shows 59% aluminum, 24% light elements (LE), 11% silicon, 3% copper and 3% zinc with trace amounts of iron, manganese, hafnium, tungsten, phosphorus, chromium, lead, titanium, cadmium, tin, antimony, nickel, palladium, bismuth and zirconium.