BLC118bc Blue Chalcedony Tongue Coyamito Agates The picture in the lower

The picture in the lower right shows what the material looks like cut and polished

Swazi Agate is also called Mozambique Agate

See Ruby in Fuchsite

5" x 2" x 1"

the Arts and Mathematics as access points for guiding inquiry

BLC118bc Blue Chalcedony Tongue Coyamito Agates The picture in the lowerBLC118bc Blue Chalcedony Tongue display translucent blue coloring. 10mm x 7mm x 5mm Bullets & Tongues: A bullet "cab" has a round or oval "footprint" and a continuous dome height that exceeds more than half the width or length of the stone base. A tongue has a rounded rectangular shape as the base and three distinct surfaces as the dome. Bullets are cylinders with all surfaces polished. These stones are offered in three ways. One of kind pieces,