Rock crystal with fluorite - Winterstock, Göscheneralp, Uri, Switzerland
 
 Clear, highly lustrous rock crystal of good quality with pink fluorite octahedrons. The fluorites are slightly etched, but the crystal form is still clearly visible and contrasts with the sharp-edged and clear rock crystal. The piece is recrystallized all around. The combination of rock crystal with pink fluorite is characteristic of the Swiss Alps and is very popular with collectors worldwide.