Dombo reLava / Volcanic Stone (inowanzozivikanwa sepumice kana porous basalt) ibwe rinokosha kwazvo uye imhando inoshanda yedombo rekudzivirira kwezvakatipoteredza rinoumbwa negirazi rinoputika, zvicherwa nemabhubhu mushure mekuputika kwegomo.Iine akawanda pores, huremu huremu, simba rakakwirira uye kupisa kwemafuta.
Irwo rudzi rwedombo rinokosha uye repolyporous, uye rakagadzirwa negirazi rinoputika, mineral uye mhepo inoputika mukati mekuputika kwegomo.
Iine sodium, magnesium, aluminium, silicon, calcium, titanium, manganese, iron, nickel, cobalt, molybdenum, uye mamwe akawanda emaminerari uye trace elements.
Haina mwaranzi.
Iyo ine kure infrared magnetic wave, Natural lunar pamusoro pedombo.
Slide-proof, asidhi uye alkali chiratidzo.
Kubata inzwi uye kuvhara.