Blue Tourmaline

One off small piece of very dark raw Blue Tourmaline in matrix (also known as Indicolite) from Brazil - measuring about:

• 3.9 cm x 2.5 cm (narrowing) x 1.9 cm (max) and 23g weight

One off very small piece of raw Blue Tourmaline (also known as Indicolite) - measuring about:

• 2.1 cm x 0.6 cm (max) x 0.4 cm (max) and 1g weight

One off small piece of raw Blue Tourmaline (also known as Indicolite) - measuring about:

• 2 cm x 1.1 cm (max) x 0.9 cm (max) and 3g weight

One off small piece of raw Blue Tourmaline in matrix (also known as Indicolite) from Brazil - measuring about:

• 1.2 cm x 1.2 cm (max) x 1 cm (max) and 2g weight

One off small piece of raw Blue Tourmaline in matrix (also known as Indicolite) from Brazil. Very dark blue and measuring about:

• 2 cm x 1.4 cm (narrowing) x 1.3 cm (max) and 4g weight

One off very small piece of raw Blue Tourmaline (also known as Indicolite) - measuring about:

• 2.2 cm x 0.8 cm (max) x 0.5 cm (max) and 1g weight

One off Blue Tourmaline slice. This piece has been "cut" (a little "roughly") into a slice but it has not been polished hence the colour tones being less intense. Quite thin and measuring about

• 5 cm x 4.3 cm (narrowing) x 0.5 cm (max) and 21g weight

One off small but quite chunky piece of raw and very dark Blue Tourmaline (also known as Indicolite). Some attached "sugary" matrix and measuring about:

• 3.4 cm x 3.2 cm (max) x 2.9 cm (max) and 74g weight

One off small but quite chunky piece of raw and very dark Blue Tourmaline (also known as Indicolite). There is a white "sugary" matrix coating on three of the five faces - measuring about:

• 3.7 cm x 3.4 cm (max) x 3.3 cm (max) and 79g weight