Tourmaline was sometimes called the "Ceylonese Magnet" because it could attract and then repel hot ashes due to its pyroelectric properties.
Tourmaline waxaa mararka qaar loogu yeeri jiray 'Ceylonese Magnet', maxaa yeelay way soo jiidan kartaa ka dibna dib u celin kartaa dambas kulul sababo la xiriira astaamaha pyroelectric.