Highly fractionated nuclear debris resulting from the venting of a Soviet underground nuclear test.
D001464:Barium; D002587:Cesium Isotopes; D007564:Japan; D011847:Radioactive Fallout; D013325:Strontium Isotopes
D002587:Cesium Isotopes; D011847:Radioactive Fallout; D013325:Strontium Isotopes; D001464:Barium