My name is Gary Warner. I am a Mechanical Engineer. I hold a professional certification from the Association of British Columbia.
I worked in the project engineering department of the casting plant of ALCAN the aluminum company of Canada.
We have the largest smelter on the planet at the time.
In that smelter we turned aluminum oxide into aluminum, molten aluminum.
Molten aluminum is silver.
It is not yellow, it is silver.
It looks like mercury.
The yellow molten metal that I saw pouring out of the South Tower is indicative of molten iron.
I was incredulous when I learned that NIST claimed that the molten metal was aluminum.
It doesn't look at all like molten aluminum.
It looks like molten iron.