A polished Quartz gemstone with Apatite crystal inclusion from Coronel Murta, Minas Gerais, Brazil.

A single pale green platy crystal is suspended within the transparent host Quartz and is surrounded with wispy liquid planes.

Under slight magnification, the Apatite displays a ridged surface and zones of colour following its hexagonal crystal habit (images 7 to 9).

weight:  51.63 carats
shape:   Polished crystal segment
dimensions:   25.33 x 25.28 x 14.45 mm
treatment:  None