topsoil {StatDA} | R Documentation

## topsoil layer of the Kola Data

### Description

The Kola Data were collected in the Kola Project (1993-1998, Geological Surveys of Finland (GTK) and Norway (NGU) and Central Kola Expedition (CKE), Russia). More than 600 samples in five different layers were analysed, this dataset contains the C-horizon.

### Usage

    data(topsoil)

### Format

A data frame with 607 observations on the following 45 variables.

`ID`
  a numeric vector
`XCOO`
  a numeric vector
`YCOO`
  a numeric vector
`ELEV`
  a numeric vector
`COUN`
  a factor with levels `` `FIN` `NOR` `RUS`
`ASP`
  a factor with levels `` `E` `FLAT` `N` `NE` `NW` `NW` `S` `SE` `SW` `W`
`TOPC`
  a numeric vector
`LITO`
  a numeric vector
`Ac_228`
  a numeric vector
`As`
  a numeric vector
`Au`
  a numeric vector
`Ba`
  a numeric vector
`Bi_214`
  a numeric vector
`Br`
  a numeric vector
`Ca`
  a numeric vector
`Ce`
  a numeric vector
`Co`
  a numeric vector
`Cr`
  a numeric vector
`Cs`
  a numeric vector
`Cs_137`
  a numeric vector
`EC`
  a numeric vector
`Eu`
  a numeric vector
`Fe`
  a numeric vector
`Hf`
  a numeric vector
`Hg`
  a numeric vector
`K_40`
  a numeric vector
`La`
  a numeric vector
`LOI`
  a numeric vector
`Lu`
  a numeric vector
`Mo`
  a numeric vector
`Na`
  a numeric vector
`Nd`
  a numeric vector
`Ni`
  a numeric vector
`pH`
  a numeric vector
`Rb`
  a numeric vector
`Sb`
  a numeric vector
`Sc`
  a numeric vector
`Sm`
  a numeric vector
`Sr`
  a numeric vector
`Tb`
  a numeric vector
`Th`
  a numeric vector
`U`
  a numeric vector
`W`
  a numeric vector
`Yb`
  a numeric vector
`Zn`
  a numeric vector

### Source

Kola Project (1993-1998)

### References

Reimann C, Äyräs M, Chekushin V, Bogatyrev I, Boyd R, Caritat P de, Dutter R, Finne TE, Halleraker JH, Jæger Ø, Kashulina G, Lehto O, Niskavaara H, Pavlov V, Räisänen ML, Strand T, Volden T. Environmental Geochemical Atlas of the Central Barents Region. NGU-GTK-CKE Special Publication, Geological Survey of Norway, Trondheim, Norway, 1998.

### Examples

    data(topsoil)
    str(topsoil)

[Package StatDA version 1.0 Index]