68.7 MB (12.8 MB compressed)
6000 x 4000 pixels
50.8 x 33.8 cm ⏐ 20.0 x 13.3 in (300dpi)
KARL GAFF / SCIENCE PHOTO LIBRARY KARL GAFF / SCIENCE PHOTO LIBRARY
Sulphur crystals, polarized light micrograph. Sulphur is a reactive chemical element that is a yellow solid at room temperature. It is mainly used in the production of sulphuric acid for the chemical industry. It is deposited in its solid form around volcanic vents. Magnification: x25 when printed at 10 centimetres wide.
Model release not required. Property release not required.