humus {mvoutlier} | R Documentation |
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 humus layer.
data(humus)
A data frame with 617 observations on the following 44 variables.
ID
XCOO
YCOO
Ag
Al
As
B
Ba
Be
Bi
Ca
Cd
Co
Cr
Cu
Fe
Hg
K
La
Mg
Mn
Mo
Na
Ni
P
Pb
Rb
S
Sb
Sc
Si
Sr
Th
Tl
U
V
Y
Zn
C
H
N
LOI
pH
Cond
Kola Project (1993-1998)
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.
data(humus) # classical versus robust correlation: cor.plot(log(humus[,"Al"]), log(humus[,"Na"]))