Polished Blue Agate Geode Slice with Concentric Bands and a Sparkling Quartz Druzy Concentric-Banded Geode Formation with a Glistening Crystal-Lined Inner Cavity - Height: 231 mm - Width: 136 mm- 1491 g - (1) #blue agate #collector specimen #concentric bands #geode slice #mineral display #natural decoration #quartz druze #volcanic mineral
