Forensics, Geology, and Materials Sciences Electron Microscopy

Forensics

Examination of Gunshot Residue
Firearms Tutorial, The Internet Pathology Laboratory for Medical Education

Geological

Understanding Volcanic Eruptions, The Smallest Clue
Geologists use chemical zoning in minerals to help reconstruct the history of volcanic eruptions. 
From Understanding Our Planet Through Chemistry, an excellent series of online articles from the U.S. Geological Survey, Denver Electron Microprobe Laboratory.

Microfossils Collection and Images of Type Specimens of Foraminifera
Museum of Paleontology, University of California at Berkeley

Material Science

ESEM Paper Index
Composite Materials and Structures Center, University of Michigan

New Research from the National Center for Electron Microscopy
State of the art electron microscopy studies of materials.  Also see the Image Gallery

Galleries of Images

DoITPoMS Micrograph Library

The DoITPoMS Micrograph Library is a collection of materials micrographs intended for use in teaching and learning. The Library currently contains 770 micrographs.

ESEM Image Gallery
Environmental Scanning Electron Microscope images from Composite Materials and Structures Center, University of Michigan

NCEM Gallery
High Resolution Images

Image Gallery
Lots of material characterization and failure images from Materials Evaluation and Engineering, Inc., a testing and consulting firm in Minnesota.