zaporozec {hydrogeo}

Major ions for groundwaters reported by Zaporozec

Description

This data set contains major ion analyses for three groundwaters.

Format

A data frame with 9 observations on the following 15 variables:

• location a factor with levels Tertiary, Czechoslovakia Upper Cambrian, Wisconsin Upper Cretaceous, Czechoslovakia

• K a numeric vector - potassium

• Mg a numeric vector - magnesium

• Ca a numeric vector - calcium

• Mn a numeric vector - magnesium

• Fe a numeric vector - iron

• Cl a numeric vector - chloride

• NO3 a numeric vector - nitrate

• HCO3 a numeric vector - bicarbonate

• SO4 a numeric vector - sulphate

• sigma a numeric vector - standard deviation

• TDS a numeric vector - total dissolved solids

• tempC a numeric vector - temperature

• pH a numeric vector - pH

• units a factor with levels meq/l meq_pc mg/l

Source

Zaporozec, “Graphical interpretation of water quality data,” Ground Water 10, no. 2 (1972): pages 32–43.

Examples

data(zaporozec)
str(zaporozec)