Apatite From Canoe Lake, Ontario, Canada- Collectors piece, crystal, gift specimen Small amounts of primary cassiterite

Small amounts of primary cassiterite are found in igneous and metamorphic rocks throughout the world

The smoky colour results from free silicon formed from the silicon dioxide by natural irradiation

High Grade Polished Blue Agate Geode- Home Decor

Chrysocolla is a copper stone

Size 3cm by 2

Apatite From Canoe Lake, Ontario, Canada- Collectors piece, crystal, gift specimen Small amounts of primary cassiteriteApatite From Canoe Lake, Ontario, Canada Collectors piece, crystal, gift Weight 20g Size 3. 5cm by 2. 5cm Thickness 3cm Apatite is a calcium phosphate and quite a rare tourmaline variety. It comes in many colours and forms, and its often confused with many other minerals, such as Aquamarine and Fluorite. It can be opaque, translucent, or transparent. Its colours range from white to greenish yellow, brown and violet! In recent times blue apatite has