Rutile Star in QuartzRutile "Star" in QuartzBrazilFrom a small mineral find in early 2004, this circular cabochon represents a fascinating mineral association—-interpenetrating hematite and rutiles within quartz. The bright metallic luster of the hematite creates a visually arresting contrast against the golden rutile needles and the transparency of the quartz. Also known in the mineral hobby as "starburst quartz", having an excellent, 6-rayed star centering on hematite, within a transparent polished quartz body. Weighing approximately 16.61 carats and measuring 20.76 x 4.85mm None