Universalmuseum Joanneum

Malachite image

Universalmuseum Joanneum

Blue Aragonite, var. flos ferri image

Blue Aragonite, var. flos ferri

Universalmuseum Joanneum

Strontianite (bicolored) image

Strontianite (bicolored)

Universalmuseum Joanneum

Strontianite (bicolored) image

Strontianite (bicolored)

Universalmuseum Joanneum

Titanite, Albite, Quartz image

Titanite, Albite, Quartz

Universalmuseum Joanneum