Chemical classification of spherules recovered from the Pacific Ocean site of the CNEOS 2014-01-08 (IM1) bolide

A. Loeb; S.B. Jacobsen; R. Tagle; T. Adamson; S. Bergstrom; J. Cherston; R. Cloete; S. Cohen; L. Domine; H. Fu; C. Hoskinson; E. Hyung; M. Kelly; E. Lard; F. Laukien; J. Lem; R. McCallum; R. Millsap; C. Parendo; C. Peddeti; J. Pugh; S. Samuha; D.D. Sasselov; M. Schlereth; J. Siler; A. Siraj; P.M. Smith; J. Taylor; R. Weed; A. Wright; J. Wynn