Extraordinary XL Bolivian Ametrine with Mid-Stage Etching- Anahí Mine | River Walkers Minerals Museum grade quartz this is a substantial display

this is a substantial display specimen that captures everything collectors appreciate about material from the Milpo Mine- rich color

Mesa Grande Mining District

The dendrites give it a fern-like

Cerro de Pasco

With excellent luster

Extraordinary XL Bolivian Ametrine with Mid-Stage Etching- Anahí Mine | River Walkers Minerals Museum grade quartz this is a substantial displayWeight & Dimensions: 966 g 7 3. 7 2. 5 in. Locale: Anah Mine, Santa Cruz Department, Bolivia This incredible ametrine represents the second stage in the natural hydrothermal etching process. While the original crystal form is still clearly recognizable, the termination has softened and the prism faces display significantly more dissolution, revealing how mineral rich hydrothermal fluids gradually reshaped the crystal over time. The result is a