Slightly smoky, sometimes lightly rosé glowing, very clear smoky quartz sphere from Brazil

A very clear smoky quartz sphere from Brazil, with a lightly smoky tint that transitions into a soft rose-glowing shimmer at certain lighting angles. A 32 cm sphere with unusual color dynamics in changing light.

Smoky quartz is a variety of quartz whose coloration results from aluminum traces and natural radiation exposure from radioactively enriched host rocks. The depth of the smoky tint varies depending on the radiation dose and aluminum concentration.

The rose shimmer at certain angles indicates additional manganese or iron traces, which appear in alternation with the aluminum component. A rare multi-trace element constellation that gives the deposit's genesis its specific character.

Brazil regularly supplies quartz material of this magnitude from the deposits of Minas Gerais. A 32 cm sphere with this clarity is a workshop masterpiece: the entire form must be ground from a flawless rough block without microfractures.

A collector's item with gemologically valuable color dynamics and museum-quality size.