Quartz, Tourmaline, Lepidolite - Barra de Salinas, Brazil - 10.8 x 6.7 cm
Mineral: Quartz, Tourmaline, Lepidolite
Locality: Barra de Salinas, Coronel Murta, Jequitinhonha, Minas Gerais, Brazil
Dimensions: 10.8 x 6.7 cm

Description: Description from the dealer: "A super unique piece that shows multiple stages of pegmatitic mineralization. First, the tourmaline crystallized. Next, fluids dissolved away the core of the tourmaline, leaving behind a thin outer shell and a few small dark fragments that weren’t completely etched away. Finally, the quartz began to crystallize, growing both around the tourmaline and infilling it. The end result is a quartz crystal showing growth interruption that still managed to complete its termination on both sides despite the tourmaline shell blocking the way."