This is a highly detailed, intricately crystallized cathedral quartz crystal from Brazil. The crystal has a brilliant, glassy luster and is water clear and all gem inside – truly it is breathtaking. The top and sides of the crystal features complex elestial (parallel growth) formations that are reminiscent of a cathedral's arches, turrets, buttresses and doorways. The crystal is totally transparent. I acquired this superb specimen on my 2016 trip to Brazil.