Rare Mineral SamplesDetailed images of unique mineral specimens including hemimorphite and talc, highlighting their formations and textures. A sample of radiating mass of crystals on gneiss. Dated 20th Century 221 assets in this story1788-207611984413-1831556145-487706561848-495659371848-495345421788-207611531788-207602951848-495345396145-487717831788-207603096145-487715601525-235363511525-270199396145-453978504409-500588186145-448883461848-552135484269-246376145-447154574449-960024389-2060 PREVIOUS of 3 NEXT