Bright Lime Cap Tourmaline Crystal • 8.35 ct • Vivid & Remarkable Termination - Height: 40 mm - Width: 5 mm- 1.67 g - (1)

Tourmaline is a complex crystalline boron silicate mineral compounded with elements such as aluminium, iron, magnesium, sodium, lithium, or potassium. It is prized both for its wide range of colors and its distinctive crystal formations. This bright lime cap tourmaline crystal stands out due to its vivid green coloration reminiscent of fresh lime, a hue that is especially admired in gem collecting and jewelry making. Tourmaline crystals often exhibit remarkable terminations, the naturally occurring crystal shapes at their ends, which add to their aesthetic appeal and value. With dimensions measuring approximately 40 mm in height and 5 mm in width, this slender crystal demonstrates the mineral's characteristic elongated prismatic form with striations along the crystal faces. Tourmaline is formed in igneous and metamorphic rocks and is valued not only as a gemstone but also by mineral collectors for its beauty and range of colors, which can include greens, pinks, blues, and more. Its diverse chemical composition often results in striking zoning and cap features, such as this lime-colored cap, enhancing its desirability.