Rudzi rwedu:Dombo reTourmaline dema, dombo reTourmaline dema, upfu hweTourmaline dema.

Black tourmaline inogona kugadzira bhandi remafungu e-infrared, ichiburitsa maion e-oxygen asina kunaka, uye ine simba rekurwisa mabhakitiriya uye rekubvisa kunhuhwirira. Ine zvinhu zvakawanda zvisingadikanwi mumuviri, zvakaita semhangura, zinc, iron nezvimwewo. Saka inogona kushandiswa zvakanyanya mukuchenesa mvura, kushongedza, mbatya, pendi, zvizoro, nezvimwewo.

Kubatsira kwayo kwechigadzirwa

1. Kushanda kwemasero uye kuvandudza dziviriro yemuviri

2. Bvisa meridians uye simbisa dziviriro yemuviri

3. Kubvisa chepfu uye kuchenesa ganda, kubvisa chepfu