200 Carat. Blue Cap Tourmaline Crystals With Quartz On Albite Crystal on matrix - Height: 41 mm - Width: 49 mm- 40 g - (1)

Tourmaline is a crystalline boron silicate mineral compounded with elements such as aluminium, iron, magnesium, sodium, lithium, or potassium. It is notable for its wide variety of colors, and among these, cap tourmaline refers to a variety showcasing a blue hue. The specimen described combines blue cap tourmaline crystals with quartz on albite, showcasing a stunning mineral association. Quartz is one of the most abundant minerals in the Earth's crust and is known for its hardness and clarity, while albite is a plagioclase feldspar mineral recognizable for its typically white or pale pigmentation. The presence of tourmaline crystals on an albite matrix along with quartz creates an attractive and complex specimen valued by collectors due to its aesthetic appeal and the geological story it tells about mineral formation. Such specimens are often appreciated for their natural crystal growth formations, vibrant colors, and the interplay of different minerals within a single piece, making them popular among mineral enthusiasts and gem collectors.