DR JEREMY BURGESS / SCIENCE PHOTO LIBRARY DR JEREMY BURGESS / SCIENCE PHOTO LIBRARY
Scanning electron micrograph of talcum powder. This is the ground up hydrated silicate of magnesium which is commonly found in its impure form, steatite or soapstone. The powder is used in cosmetics and lubricants, and as an ingredient in paper and rubber manufacture. Magnification: x1000 at 8x10 inch size.
Model release not required. Property release not required.