Liottite

Origin: Sacrofano, Sabatini Mountains, near Rome, Italy

Sample size: micro crystalline liottite scattered about a 5.5 x 5.5 x 3 cm matrix (top), 4.5 x 3.5 x 3.5 cm (2nd row), 5.2 x 3.4 x 5.7 cm (bottom)

Photo courtesy of:

Dan Weinrich

Colourless transparant small hexagonal crystals in matrix

Origin: Onano, Viterbo, Roma, Italy

Sample size: micromount

Photo courtesy of:

Diederik Visser

Optical properties/Thin sections

SEM images

TEM images

vibrational spectra description

IR spectra

Raman spectra

N-IR spectra

F-IR spectra

IES spectra