Classic specimen of translucent red-brown Brookite from the type locality at Prenteg, Wales. A particularly well formed crystal is seen on the specimen displaying classic striated bladed habit measuring to 1.2cm, with several other crystals on the specimen. Crystals of Brookite are closely associated with Albite crystal druse, and Quartz crystals coated in grey-green Chlorite. An excellent classic specimen from the famous Welsh location.