Yellow Calcite - Sokolovskoe Iron Mine, Rudny, Kostanay Region, Kazakhstan
 
Extra clear yellow Calcite crystal from Sokolovskoe Iron Mine in Kazakhstan with matrix. The crystal is all around flawless. Negative impressions are recrystallized. Aesthetic piece with interesting faces and good luster. 
Yellow Calcites from Kazakhstan are rare nowadays and are already considered as classics. 
Find from the 1990s. Ex collection Andreas Habel