Titanite - Teufelsmühle, Habach Valley, Austria
 ex collection Robert Scheck
 
 Very lustrous titanite crystals with intense color and good transparency on albite. The specimen is covered with coarse-grained and lustrous chlorite. Grown vertically and in the center of the piece rises a 1.8 cm large titanite crystal (sphen) with clearly defined twin surfaces. What is very interesting about this crystal is the flat end face. Rare and beautiful alpine classic from the 1970s.