Particularly beautiful phantom amethyst point from Brazil

A phantom amethyst point from Brazil. A slender columnar variant with a high height-to-width ratio, almost needle-like, with clearly visible phantom inclusions behind the polished quartz wall.

The narrow geometry makes the phantom inclusions particularly visible. The lower material density allows for more light transmission, and the phantom lines stand out as geometric markers within the crystal.

Phantom structures are formed by interruptions in growth during the crystallization phase. A thin layer of minerals is deposited on the crystal faces and is encased when growth resumes.

Brazilian phantom amethysts from Rio Grande do Sul are found in various form variants, from cube-shaped blocks to narrow needle points like this piece. Each form variant is a characteristic specific to its deposit.

The compact vertical form is suitable for display with backlighting. It is striking how the light makes the phantom layers visible through light reflection.

A Brazilian collector's item with phantom inclusions and a narrow display geometry.