A stunning Girasol Fire Quartz (Hematoid) crystal tower with a combination of quartz and red Hematite - at different angles there are rainbows and phantoms. The colour is not surface staining but mineral integration during formation and Girasol Quartz has subtle opalescence.
Hematoid Quartz forms when iron minerals such as hematite become incorporated within quartz during crystallisation - creating layered internal structures that shift in light
