Calcite Dichroscope Mandrels Includes both the base and

Includes both the base and yoke components as a complete assembly

which exhibit high and low variations visible under magnification

Standard solution: Mix 1–3 oz (28–85 g) of powder per 1 gallon (3

though it performs best with larger diameter drills rather than the finest sizes

Calcite Dichroscope Mandrels Includes both the base andThe calcite dichroscope is used to determine whether a gemstone is dichroic, displaying two distinct colors when viewed from different directions. This property helps differentiate stones of similar body color and is especially useful for examining rough material or mounted stones where other instruments are difficult to use. Features Reveals whether a stone is dichroic (shows two colors) Assists in distinguishing gemstones of similar appearance