- Cabinet, 11.1 x 5.7 x 2.9 cm
- Irai, Alto Uruguai region, Rio Grande do Sul, South Region, Brazil
An extremely elegant calcite specimen from a locality that has turned out calcites in a dizzying profusion of different styles over the years. This is an older one, out of the collection of Ed Harrison. You can see how one of these two translucent crystals, which meet end-to-end, juts dramatically off the matrix.