Hackmanite | Afghanistan nodules Lapis Lazuli is a deep

Lapis Lazuli is a deep blue metamorphic rock composed primarily of lazurite

This is a rare mineral combination that features a vibrant contrast of black

They are highly prized by collectors for their

This specimen features a light yellow tone with phantom inclusions and internal rainbows when viewed in the light

Hackmanite | Afghanistan nodules Lapis Lazuli is a deepHackmanite is a fluorescent, phosphorescent and also tenebrescent (reversible photochromism) mineral found in Afghanistan. It can be deep pink, blue, or purple but quickly fades to colorless when exposed to sunlight. The original color can be restored quickly by exposure to short wave ultraviolet light, or more slowly by storing it in a dark space. This item comes in a perky box with 3 pieces included and weighs 0. 3 oz (4 of 5 for store purposes only)