Blue Onyx Sphere #4 – Natural Banded Calcite – 72mm | Argentina Mineral Collector Specimen Blue banded calcite is associated

Blue banded calcite is associated with emotional harmony

it’s a versatile piece you’ll reach for daily

This dramatic fluorite specimen from the Yindu Mine showcases lustrous

crystal displays

Blue Onyx Sphere #4 – Natural Banded Calcite – 72mm | Argentina Mineral Collector Specimen Blue banded calcite is associatedQuick Highlights: Size Dimensions: 72 mm (2. 83 in) diameter Weight: 523 g (1. 15 lb) Source: Argentina (San Luis Province) Polished in: Donghai, China Key Features: Strong white equatorial banding, vibrant layered blue zones, natural raw matrix section, polished finish with exposed base Introduction: This 72mm blue onyx sphere is a compact yet visually powerful collectors piece. Its standout feature is a prominent white calcite band that wraps the