Bucket Hat: Calcite, Sokolovskoe Iron Mine, Rudny, Kostanay Region, Kazakhstan Bucket Hat size:XS-Kids - Refractive index: 1

- Refractive index: 1

Medium Grey

Twin Belt Loops

Smoky Quartz variety Alligator

a mineral composed of titanium dioxide

Bucket Hat: Calcite, Sokolovskoe Iron Mine, Rudny, Kostanay Region, Kazakhstan Bucket Hat size:XS-Kids - Refractive index: 1Bucket Hat: Calcite, Sokolovskoe Iron Mine, Rudny, Kostanay Region, Kazakhstan Kazakhstan produced some very fine calcites, The Rudny area of Kazakhstan was once a consistent and abundant producer of ore and specimens alike. Mining produced many handsome pieces (particularly golden yellow calcites) that could be found readily and relatively steadily in the mineral market. However, the supply has dwindled since its last major find (circa the 1990s).