$18.00
BCR405: Iolite Locality: India Selection: Rough cutting rock.
Appearance: When cut and polished, this high-quality material reveals its beautiful and “sparkly” color. This set offers a wide variety of lapidary and polishing options.
Please note: Display photos are shot under various light settings. Some photos are shot wet, to display a possible outcome, if polished.
Approximate measurements: LxWxH – From 3″ to 3 7/8″. Weight – 2 1/2 pounds.
Availability: single set of 4, exclusive
In stock
Iolite is a dark blue mineral occurring chiefly in metamorphic rocks. It consists of an aluminosilicate of magnesium and also occurs as a dichroic gem variety. It is believed that ancient Viking navigators used thin slices of Iolite as filters to help determine the direction of the sun on overcast days.
| Weight | 2.637 lbs |
|---|---|
| Dimensions | 7 × 9 × 6 in |
