Manhattan Project Shield Window Fragment - SOLD 190g bundles Before the planets formed

Before the planets formed

it’s a bit mind-blowing to handle them

000 km beginning in Olympia

This specimen is a split pair septarian nodule from Morocco

Manhattan Project Shield Window Fragment - SOLD 190g bundles Before the planets formedThis specimen is a 190 gram fragment of a leaded glass shield window installed in the T Plant (221 T) Plutonium Recovery Building, the first and largest of two production bismuth phosphate chemical separations plants used to extract plutonium from fuel rods irradiated in the Hanford Sites reactors. The Plutonium produced here was used in both the Trinity test on July 16, 1945, and in the "Fat Man" atomic bomb used over Nagasaki, Japan on August 9,