The 20th century
Labradorite, girasole quartz, agate, opal, atacamite, obsidian, silver; carving, polishing, mounting, casting
The composition features two fighting roosters. One of them, bent to the ground, is carved from labradorite, the other one, towering above it, is from girasole quartz. Crests and beards are from carnelian and white opal, beaks are from yellow agate, silver feet are gilded. The base is from roche with Peruvian atacamite crystals, rectangular stand is from black obsidian.