In 1966, a hospital in Jerusalem conducted a study of thirty-eight infants suffering from respiratory problems. They cared for half of the infants in a ward without any ion change, and cared for the other half in a ward where a negative-ion generator was in use. “The researchers reported that neg-ions without any other treatment “ that is, no drugs “ seemed to cure attacks of asthma and bronchitis more quickly than drugs, antibiotics included… children treated with neg-ions were less prone to ‘rebound attacks’ (relapses)… the scientific report said that the tests ‘demonstrated that atmospheric ions have an effect on infants, especially those suffering from asthmatic bronchitis. Less scientifically, they found that the babies didn’t cry as often and as loudly as they did in normal air.” The Ion Effect, by Fred Soyka, p. 57, 1991.
Beauchamp was skeptical that a heated block of sodium chloride would produce ions (any amount of them, positive or negative ones, let alone “boundless amounts”) but not so skeptical that he didn’t want to hook up the most popular salt lamp available from to his lab’s quadrupole ion trap mass spectrometer. This instrument, in essence, sucks in air from directly around the solid and analyzes the mass and charge of particles captured by the instrument. Here’s Beauchamp description of what he did in his own words:

Deep underground mines in Khewra, Pakistan, are the only source of true Himalayan pink salt. If you’re questioning whether you have a real Himalayan salt lamp, look for mention of Pakistan as the salt crystal’s country of origin. You can also ask the lamp’s maker about the salt’s origin, keeping in mind that it may list the country of origin as the location of the lamp’s assembly.

Salt mined from natural sources. Each heart salt lamp is unique, and you will receive ones similar to the image shown. The salt lamp also comes in its unique shade. Light up your home, office, or workspace, with the beautiful warm glow that only this salt heart lamp can give you. Enjoy the ambiance created by a beautifully lit heart bathing your room with the light that can only come from the world’s highest mountains. Get the mood lighting and warm glow that comes from salt mined from the...
Comes with 15-watt bulb, Dimmer switch and 6-feet electric cord. ETL-listed (complete lamp). Purify the air and beautify the home. Relax in the warm glow of this Himalayan natural salt crystal lamp. It is wholesome and good for a creative mind. Bring divine harmony to any room with this beautiful salt crystal lamp. Its therapeutic glow of orange hues infuses a natural calm bringing the mind and body to a gradual sense of tranquility and wellbeing. Experience it for yourself.