Journal Published Online: 01 October 1981
Volume 26, Issue 4

Identification of Bullet Particles in Bone Fragments by Electron Beam X-Ray Microanalysis

CODEN: JFSCAS

Abstract

Small fragments of human temporal bone from skeletal remains were examined to identify radiopaque particles associated with the bone. Scanning electron microscopy, X-ray energy dispersive analysis, and electron probe microanalysis were used in examining both external bone surfaces and the internal bone areas that were exposed by cutting sections through the bone fragments. Elemental analysis of the bone surface showed aluminum, silicon, chlorine, potassium, calcium, and iron. Electron probe X-ray mapping of radiopaque particles embedded in the bone identified lead as the major element and antimony as the minor element. This method is useful for elemental analysis of micrometre-sized particles found in or on calcified tissues.

Author Information

Simmelink, JW
Cuyahoga County (Cleveland) Coroner's Office, Cleveland, Ohio
Robinson, EM
Cuyahoga County (Cleveland) Coroner's Office, Cleveland, Ohio
Staikoff, LS
Cuyahoga County (Cleveland) Coroner's Office, Cleveland, Ohio
Pages: 5
Price: $25.00
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Stock #: JFS11423J
ISSN: 0022-1198
DOI: 10.1520/JFS11423J