Beryl var. Aquamarine (etched)

Itatia Mine, Minas Gerais, Brazil

Danburite: Rough and Cut

Charcas, San Luis Potosi, Mexico

Olmiite on Calcite

N Chwanning II Mine, Kuruman, Republic of South Africa

Quartz "Faden"

Dara Ismael Khan District, Waziristan, Pakistan

Serandite with Aegirine

Mont St. Hilaire, Quebec, Canada

Stilbite

Jalgaon, India