Aya mareferensi ezvinyorwa ane gumi nematanhatu emarasha samples ane akasiyana sulfuri zvirimo zvekushandisa seyekuongorora zviyero zvekuongorora marasha.Pamusoro pesarufa, vanopihwa madota avo, zvinhu zvinoshanduka, calorific value, kabhoni, hydrogen, nitrogen uye yechokwadi hama density.Yese data inopihwa mutafura 1.