Black metallic, deep red, bright yellow, emerald green – these are just some of the colors from the diverse palette of the extremely varied titanium minerals rutile, anatase, brookite, titanite and ilmenite.
 The highest quality and most beautiful crystals come from alpine and alpine-type tension fissures. This regionally focused edition is primarily dedicated to such deposits.
 DIN A4 format. Paperback, with countless color photos and illustrations! 2021