Tourmaline Crystal - Height: 25 mm- 5.6 g - (1)

Tourmaline crystals are celebrated for their wide array of colors and unique crystal formations. This specific specimen, measuring 25 mm in height and weighing 5.6 grams, represents a natural, uncut crystal that showcases the mineral's typical prismatic crystal habit. Tourmaline is a complex boron silicate mineral that can contain elements like iron, magnesium, or lithium, which influence its color variations from deep greens and blues to pinks and reds. Formed in igneous and metamorphic rocks, tourmaline crystals often develop in elongated, striated columns that make them visually distinctive for collectors and gem enthusiasts. Due to its durability and striking colors, tourmaline is also widely used as a gemstone. This natural, well-formed crystal piece provides insight into the mineral’s natural growth, appealing both to collectors and those interested in earth science.