Red cleavable mass of graftonite interlayered with gray
sarcopside
Origin: Ross mine, Custer Co., South Dakota, USA
Sample size: 7 x 4 x 3 cm
Photo courtesy of:
Photo courtesy of:
Tom Loomis
| Back to Alphabetical list | Physical, chemical and crystallographic description | Optical properties/Thin sections | SEM images | TEM images | vibrational spectra description | IR spectra | Raman spectra | N-IR spectra | F-IR spectra | IES spectra |