Tourmaline (pink and green) medium size - Namibia - 1 pound Aventurine The color variation is due

The color variation is due to impurities within the crystal structure

Clarity: Dalmatian stone is generally opaque due to its composition of various minerals and crystalline structures

Luster: Thulite has a vitreous to dull luster

depending on the specific composition of the stone and its surface finish

Tourmaline (pink and green) medium size - Namibia - 1 pound Aventurine The color variation is duePink and Green Tourmaline with Quartz and Cleavelandite Locality: Old stock (mined in the 1980s) from an area near Outjo, Namibia Color: Pink tourmaline: Ranges from pale pink to deep reddish pink. Green tourmaline: Comes in various shades of green, from light to dark, often with hints of blue or yellow. Hardness: Tourmaline has a hardness of 7 to 7. 5 on the Mohs scale, making it suitable for use in jewelry and other decorative purposes. It's durable