Таджикистан – Энциклопедия на таджикском языке КИТОБАМ
TUFOHAK, travertin, jinsi kuhii masomadorest, ki dar natijai az chashmahoi garm yo khunuk tahshin shudani karbonati kalsiy ba vujud meoyad.
Dar aksari tufohak naqshi rastaniho va bazan gushmohiho boqi mondaast. Tufohak dar Garmchashma (rayoni Ishkoshimi VABK) farovon ast. Tufohak hamchun masolehi binokori, sangi oroishi va baroi ohakpazi istifoda meshavad.
