Mwala wapaphanga, womwe umatchedwanso chifukwa cha mabowo ambiri pamwamba pake, umagulitsidwa ngati mtundu wa nsangalabwi, ndipo dzina lake lasayansi ndi travertine. Mwalawu wakhala ukugwiritsidwa ntchito kwa nthawi yaitali ndi anthu, komanso nyumba yoimira kwambiri chikhalidwe cha Chiroma