Ettringite, quartz, hematite – N'Chwaning, Kuruman, Kalahari Manganese Field, Northern Cape, South Africa
 A remarkably large and high-quality ettringite with quartz and hematite. The well-formed, elongated prismatic crystal form is rare and highly sought after. The intensely colored and translucent ettringite crystals form a beautiful graphic form and contrast beautifully with the hematite-coated matrix.
 A top piece both in terms of quality and aesthetics.