Black Tourmaline Sphere
- Regular Price
- £55.00
- Sale Price
- £55.00
- Regular Price
- Unit Price
- per
Ethically mined Black Tourmaline
60mm ~ 2 1/2" ~ 397 grams
Perfect for placing in front of electrical devices or in rooms to help shield us from the EMFs we are constantly surrounded by, including mobile phones, phone towers, routers, smart meters, and computers.
Black Tourmaline's unique electrical properties make it extremely useful:
Ionising Radiation Absorption: Tourmaline crystals have been studied for their ability to absorb and emit far-infrared radiation. This property has led to research on applications in medical and technological fields, such as radiation shielding.
Piezoelectricity: When subjected to mechanical stress or pressure, black tourmaline generates an electric charge. This property arises from the asymmetry in its crystal structure. The crystal lattice deforms under pressure, separating positive and negative charges within the crystal and creating an electric charge.
Pyroelectricity: Black Tourmaline generates an electric charge in response to changes in temperature. As the temperature of the tourmaline crystal changes, the positions of positive and negative charges
