creator of digital collection
A meteorite specimen from the Barringer Crater, formerly known as the Canyon Diablo Crater. Nininger was curator of meteorites at the Denver Museum of Nature and Science, 1930-1946.
date of photograph
Yes, Shadows/Highlights, Brightness/Contrast, Exposure, and Levels adjusted; image cropped using Photoshop CS4.
2.5 x 3.75 inch nitrate negative scanned with Epson Expression 10000XL at 600 dpi, 8 bit grayscale.
use with permission Denver Museum of Nature & Science