Bio Lemon's defining characteristic is its striking yellow hue. As a member of the quartz family, it boasts intriguing physical properties. With a hardness rating of 7 on the Mohs Scale, it exhibits durability suitable for various uses. Available in a multitude of shapes, sizes, and shades of yellow, from light to dark, Bio Lemon exudes natural beauty, especially when paired with other quartz crystals such as smokey quartz or clear rock crystal.