Striking canary-yellow Ettringite crystal growing on sparkling black base from the famous NChwaning II Mine, Kalahari manganese fields, South Africa. Featuring sharp barrel shaped hexagonal Ettringite crystal of 20mm. It is lustrous with rich and saturated  canary-yellow color. The black base underlines it strongly. In very good condition – some small natural imperfections. On acrylic base.

Cool Ettringite!