3501 Strontio-orthojoaquinite (TL), Ōmi, Itoigawa City, Niigata Prefecture, Honshu Island, Japan June 8, 2023 James Melville Asia Japan 3501 Strontio-orthojoaquinite (TL) | Ōmi, Itoigawa City, Niigata Prefecture, Honshu Island, Japan. FOV 5 mm.