Element_Data: Element data for calculations

In imputeREE: Impute Missing Rare Earth Element Data in Zircon

Element data for calculations

Description

A dataset containing CI and Mantle values for normalization for selected elements. The data used is from IUPAC, Palme and O'Neill (2014), and McDonough and Sun (1995). Ionic Radii are from Shannon (1976).

Usage

Element_Data

Format

A data frame with 77 rows and 11 variables:

Z

Atomic Number

Element_name

Element Symbol

Atomic_Mass

Atomic Mass from IUPAC

Unit

Measure Unit of the Concentrations, ppm = parts per million, pct = percentage

PalmeOneill2014CI

Chondrite values from Palme and Oneil (2014)

PalmeOneill2014CI_RSD

Uncertainty from chondrite values from Palme and O'Neill (2014) as RSD (Relative standard Deviation)

PalmeOneill2014Mantle

Primitive Mantle values from Palme and O'Neill (2014)

PalmeOneill2014Mantle_RSD

Uncertainty from Primitive Mantle Values from Palme and O'Neill (2014) as RSD (Relative standard Deviation)

McDonough1995CI

Chondrite values from McDonough and Sun (1995)

ShannonRadiiVIII_Coord_3plus

Shannon (1976) Ionic Radii for elements in Eight-fold coordination and 3+ charge

Z_Zhong

numbers assigned by Zhong et al. (2019) for a logarithmic regression to calculate Zircon REE.

...

Source

IUPAC Website (https://iupac.org/)

Palme, H., and O’Neill, H. St. C., 2014, 3.1 - Cosmochemical Estimates of Mantle Composition, in Holland, H. D. and Turekian, K. K. eds., Treatise on Geochemistry (Second Edition): Oxford, Elsevier, p. 1-39.(\Sexpr[results=rd]{tools:::Rd_expr_doi("https://doi.org/10.1016/B978-0-08-095975-7.00201-1")})

McDonough, W. F., and Sun, S. -s., 1995, The composition of the Earth: Chemical Geology, v. 120, p. 223-253.(\Sexpr[results=rd]{tools:::Rd_expr_doi("https://doi.org/10.1016/0009-2541(94)00140-4")})

Shannon, R. D., 1976, Revised effective ionic radii and systematic studies of interatomic distances in halides and chalcogenides: Acta Crystallographica Section A, v. 32, p. 751-767. \Sexpr[results=rd]{tools:::Rd_expr_doi(" https://doi.org/10.1107/S0567739476001551")}

Shannon, R. D., 1976, Revised effective ionic radii and systematic studies of interatomic distances in halides and chalcogenides: Acta Crystallographica Section A, v. 32, p. 751-767. \Sexpr[results=rd]{tools:::Rd_expr_doi(" https://doi.org/10.1107/S0567739476001551")}

Zhong, S., Seltmann, R., Qu, H., and Song, Y., 2019, Characterization of the zircon Ce anomaly for estimation of oxidation state of magmas: a revised Ce/Ce* method: Mineralogy and Petrology, v. 113, no. 6, p. 755–763. \Sexpr[results=rd]{tools:::Rd_expr_doi("10.1007/s00710-019-00682-y")}

imputeREE documentation built on July 9, 2023, 7:35 p.m.