Mangano Calcite Star Gemstones

Gemstones allow children to connect to the natural world through hands-on exploration and discovery. Mangano Calcite varies from cream to blush in color, with occasional stripes. They glow bright orange under UV light because of their manganese content. Each star measures 3-4 inch.

Add gemstones to your sensory play collect them for displaying on a nature shelf, where your children can observe and handle them.

Each gemstone will vary in exact color and shape, as it is individually formed in nature or hand-carved. Gemstone listings are for one stone.

Packaging | Our products and packaging are plastic-free. Gemstones are carefully placed in a kraft box that can be reused or recycled.

Caution | Gemstones are intended for children age three and older, as small parts can be a choking risk.