Green Phantom Quartz with Hematite

Green Phantom Quartz with Hematite Facts

The green phantoms inside these Brazilian quartz clusters record an earlier stage of crystal growth. A phantom forms when mineral inclusions settle on the surface of a growing quartz crystal before later quartz continues to grow over it, preserving the earlier crystal shape inside the final formation.

The green inclusions are identified conservatively as chlorite, as chlorite is one of the most common causes of green phantoms in quartz. Celadonite is also possible, as this green potassium-rich mica can produce similar blue-green to olive-green tones; however, distinguishing chlorite from celadonite requires testing beyond visual inspection.

The wine-red inclusions and surface coatings are likely hematite, an iron oxide mineral known for producing red, rust-red, and reddish-brown colouration. This creates a striking natural contrast between the fresh green phantom inclusions and the earthy red hematite.

Unlike the more commonly polished “garden quartz” on the market, these are natural quartz clusters with visible internal phantoms, hematite-rich colour zoning, and naturally formed crystal surfaces. Each cluster preserves multiple stages of mineral growth, making every piece a unique record of changing conditions within the quartz pocket.