petrafm: Calc-alkaline and tholeiitic volcanic rocks
In coda.base: A Basic Set of Functions for Compositional Data Analysis
petrafm R Documentation
Calc-alkaline and tholeiitic volcanic rocks
Description
This petrafm data set is formed by 100 classified volcanic rock samples from
Ontario (Canada). The three parts are:
[A: {Na}_2 O + K_2 O; F: Fe O + 0.8998 Fe_2 O_3 ; M: Mg O]
Rocks from the calc-alkaline magma series (25) can be well distinguished from
samples from the tholeiitic magma series (75) on an AFM diagram.
Usage
petrafm
Format
An object of class data.frame with 100 rows and 4 columns.
coda.base documentation built on Nov. 26, 2023, 1:07 a.m.
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| petrafm | R Documentation |
Calc-alkaline and tholeiitic volcanic rocks
Description
This petrafm data set is formed by 100 classified volcanic rock samples from Ontario (Canada). The three parts are:
[A: {Na}_2 O + K_2 O; F: Fe O + 0.8998 Fe_2 O_3 ; M: Mg O]
Rocks from the calc-alkaline magma series (25) can be well distinguished from samples from the tholeiitic magma series (75) on an AFM diagram.
Usage
petrafm
Format
An object of class data.frame with 100 rows and 4 columns.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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