Manhattan Project Shield Window Fragment - SOLD 124g giftsdads Specimens measure roughly 1x1cm in

Specimens measure roughly 1x1cm in size though variations may occur

we had to begin by separating forams from actual sand and tiny bits of debris

Though the Royal Navy had promised to escort the Lusitania for part of the journey

Here the amber has been reworked from older sediments and redeposited in these younger layers of sediment

Manhattan Project Shield Window Fragment - SOLD 124g giftsdads Specimens measure roughly 1x1cm inThis specimen is a 124 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,