Sulfur Crystal on matrix - Height: 7 cm - Width: 7.5 cm- 131 g - (1)

This superb raw mineral is a true piece of volcanic history, offering a carpet of small sulfur crystals in a particularly luminous lemon-yellow. Proudly presented on its gray native rock, this untouched piece of nature has withstood the passage of time since its collection in 1860. An ancient and fascinating piece, as beautiful to behold as it is filled with memories of old Japan. »