Japan Law Twin Quartz

Weighing 8 grams, this rare Quartz specimen demonstrates the iconic Japan Law twinning twin habit, sourced from the alpine pegmatites of Pakistan. The crystal exhibits two distinct flattened quartz individuals joined at the precise characteristic angle of 84°33′, creating a sharp V-shaped heart or butterfly form with clear re-entrant angles along the contact seam. Both twinned plates feature exceptional water-clear transparency, smooth prismatic faces, and a brilliant vitreous luster that reflects light effortlessly across the flattened blades. Completely natural, unpolished, and untreated, this 8-gram specimen represents an ideal thumbnail example of crystallographic rarity. It serves as an impressive centerpiece for specialized quartz displays, crystallographic habit showcases, or advanced fine mineral collections.