Stibnite

Origin: Xikuangshan mine, Lengshuijiang, Hunan Prov, China

Sample size: 19.8 x 4.4 x 2.3 cm (top/2nd/3rd row), 10.2 x 5.4 x 2.4 cm (4th/bottom row)

Stibnite on quartz

Origin: Baiut, Maramures, Romania

Sample size: 9.5 x 7.3 x 6.0 cm

Stibnite on siderite

Origin: Herja Mine, Baia Mare, Maramures, Romania

Ex. Jan Buma collection

Sample size: 7.3 x 7.1 x 4 cm

Origin: Leishi Mine, Henan Province, China

Sample size: 14.4 x 2.2 x 1.4 cm (top), 13.6 x 1.7 x 1.2 cm (bottom)

Photo courtesy of:

Rob Lavinsky

SEM images

TEM images

vibrational spectra description

IR spectra

Raman spectra

N-IR spectra

F-IR spectra

IES spectra