Bidspirit auction | A Brazilian Agate Double Pen

A Brazilian Agate Double Pen Holder and Specimen Slice - A pair of decorative desk accessories crafted from polished Brazilian agate slices. The lot includes a double pen holder featuring a polished base of translucent brown and grey agate with distinctive concentric fortification banding and a central white quartz crystal core. The base is fitted with two gold swivel-action pen sockets and retains a natural rough-textured outer cortex along the irregular edges. The second item is a vertical agate specimen slice displaying similar concentric banding in shades of amber, brown, and grey with a crystalline centre and a high-gloss polished face. Both pieces showcase the natural geological formations of the stone.