Epidote

Origin: Wise River, Beaverhead Co., Montana, U.S.A.

Sample size: 10 x 9 x 23 mm

Origin: Miracle Mtn. Mine, Calaveras Co., California, U.S.A.

Sample size: 17 x 17 x 21 mm

Origin: Prince of Wales Island, Alaska, U.S.A.

Sample size: 24 x 18 x 17 mm

Photo courtesy of:

Dan Weinrich

Origin: Obersulzbachtal, near Salzburg, Austria

Ex. Sorbonne Museum collection

Sample size: 4.3 x 1.1 x 0.7 cm

Epidote with quartz

Origin: Loshan, Sichuan, China

Sample size: 15.5 x 12.5 x 6.4 cm

Epidote with actinolite

Origin: Knappenwand, Untersulzbach Valley, Salzburg, Austria

Ex. Wein collection

Sample size: 11.0 x 7.0 x 4.0 cm

Photo courtesy of:

Rob Lavinsky

SEM images

TEM images

vibrational spectra description

IR spectra

Raman spectra

N-IR spectra

F-IR spectra

IES spectra