Bad Gastein Ore Raw Stone (Made in Austria) We are offering this at a bargain price because we were able to purchase a large quantity in bulk from a domestic precious stone importer. Since we crush natural stones to the requested size (blocks in kg units) and sell them, the shape may differ from the items in the photos we have uploaded. There is no difference in quality. (Reference: Total weight of photos 12kg) This is a very fragile natural ore, so various shapes will be created. We make every effort to deliver items in one easy-to-handle block, but please understand that there may be some cracks or chips. *We may deliver two or more ore stones to adjust the weight. Finely crushed products are also available. Please use them according to your intended use (drinking water, bathing, etc.). 1 kg: ¥3480 2 kg: ¥6780 3 kg: ¥9780 4 kg: ¥12780 5 kg: ¥15480 6 kg: ¥18000 ¥2500 per kg thereafter 【Radium 226】 A solid radioactive substance released from Bad Gastein ore. It decays and changes into the gaseous radioactive substance radon. 【Radon Therapy】 Radon is a gaseous radioactive substance that is generated by the decay of radium, a solid radioactive substance. When radon is inhaled, it dissolves from the lungs into the blood, is carried throughout the body by the bloodstream, and has various effects on cells, etc. The main effect is improved antioxidant power. The effects of radon therapy vary from person to person, but it is said to be effective for rheumatism, spinal inflammation, lower back pain, neuralgia, arthritis, asthma, dermatitis, gout, insomnia, etc. 【Natural Radiation Hormesis Effect】 Appropriate levels of natural radiation are beneficial to the human body, and it has been shown that low levels of natural radiation help repair DNA and destroy abnormal cells.