aluminum

silver

as

it is being poured

poured

Admittedly, aluminum

can

appear yellow-orange or red if it is heated to temperatures much higher than the melting point, as shown -- for example -- in the foundry pictures, above. The questions of whether molten aluminum could have been heated high enough to have become yellow-orange in the South Tower, whether such a high temperature could have been sustained while the substance fell through the air, and whether different aluminum alloys could have different colors when poured are important questions which will be addressed elsewhere.

Dr. Steven Jones argues that the molten substance pouring out of the South Tower shortly before its collapse is evidence of the use of thermite to bring down the Twin Towers.Defenders of the official story have tried to claim that the molten metal wasfrom the plane which crashed into the South Tower.Dr. Jonesthat it can't be aluminum because aluminum isin color when it is poured (in daylight), while the observed substance was bright yellow-orange.This essay gathers photographs proving that molten metal is, in fact, silver when poured in daylight.Here, molten aluminumis orange-yellow in a furnace: But here is molten aluminum from the same foundry And here is reddish molten aluminum in a foundry:But when it isit looks silver-colored (this is the same molten aluminum being poured a couple of seconds later ):Here are additional photographs of melted aluminum being poured: