- MD-66584
- Quartz (Var: Amethyst), Calcite
- Guanajuato, Mexico
- Cabinet, 11.7 x 8.5 x 4.5 cm
- SOLD
A classic and important Mexican cabinet combination specimen from the Peter Bancroft Collection. Guanajuato amethyst and calcite specimens have always been very highly desirable. Four lustrous, pearlescent, dogtooth calcite crystals to 2.6 cm aesthetically rim a mounded, 3-dimensional plate covered with glassy, intensely purple, amethyst crystals. This specimen is pristine.