GERM - Partition Coefficients Database (KdD)

Geochemical Earth Reference Model (GERM) partition coefficients from both experimental and empirical data for all types of rocks, minerals, and elements.

KdD Resources

Recent Contributions

Marks et al. (2004) v. 2
Trace element variations in clinopyroxene and amphibole from alkaline to peralkaline syenites and granites: implications for mineral–melt trace-element partitioning
August 12, 2024 by KDD Team
KdD Contribution Link:

earthref.org/KdD/265

EarthRef Data DOI:

Queued For Creation

Publication DOI:
29  Kds
Rock Types:
Syenite
Minerals:
Clinopyroxene, Amphibole, Aegirine-Augite, Augite, Aegirine
28 Kd Values
53 Kd Ranges
Kd Types:
Phenocryst-Matrix
Kd Definitions:
Solid-Melt
Michael Marks, Ralf Halama, Thomas Wenzel, Gregor Markl (2004). Trace element variations in clinopyroxene and amphibole from alkaline to peralkaline syenites and granites: implications for mineral–melt trace-element partitioning. Chemical Geology 211 (3-4):185-215. doi:10.1016/J.CHEMGEO.2004.06.032.
Keywords:
Crossref Citation Count: 115
DownloadKdD Contribution LinkEarthRef Data DOI LinkVersionData ModelDateContributor
earthref.org/KdD/265Queued For Creation11.0August 12, 2024KDD Team
earthref.org/KdD/204Queued For Creation11.0December 8, 2008Roger Nielsen
Ambrosio & Azzone (2018) v. 1
The Influence of Crystal and Melt Compositions On the Ree+y Partitioning Between Clinopyroxene and Basanitic/tephritic Melts of Cretaceous Alkaline Magmatism On the Southeastern Part of the South American Platform, Southeast Brazil
September 11, 2022 by Mariana Ambrosio
KdD Contribution Link:

earthref.org/KdD/264

EarthRef Data DOI:

Queued For Creation

Publication DOI:
58  Kds
Rock Types:
basanite, tephrite
Minerals:
clinopyroxene
61 Kd Values
26 Kd Ranges
Kd Types:
Phenocryst-Matrix
Kd Definitions:
Solid-Melt
Mariana Robertti Ambrosio, Rogério Guitarrari Azzone (2018). The Influence of Crystal and Melt Compositions On the Ree+y Partitioning Between Clinopyroxene and Basanitic/tephritic Melts of Cretaceous Alkaline Magmatism On the Southeastern Part of the South American Platform, Southeast Brazil. The Canadian Mineralogist 56 (3):303-329. doi:10.3749/CANMIN.1700024.
Keywords: Geochemistry and Petrology
Crossref Citation Count: 3
DownloadKdD Contribution LinkEarthRef Data DOI LinkVersionData ModelDateContributor
earthref.org/KdD/264Queued For Creation11.0September 11, 2022Mariana Ambrosio
Baudouin & France (2019) v. 1
Trace element partitioning between wollastonite and alkaline silicate magmas
March 22, 2021 by Céline Baudouin
KdD Contribution Link:

earthref.org/KdD/262

EarthRef Data DOI:

Queued For Creation

Publication DOI:
37  Kds
Rock Types:
phonolite
Minerals:
wollastonite
43 Kd Values
Kd Types:
Phenocryst-Matrix
Kd Definitions:
Solid-Melt
Céline Baudouin, Lydéric France (2019). Trace element partitioning between wollastonite and alkaline silicate magmas. Chemical Geology 523:88-94. doi:10.1016/J.CHEMGEO.2019.06.001.
Keywords: Geology, Geochemistry and Petrology
DownloadKdD Contribution LinkEarthRef Data DOI LinkVersionData ModelDateContributorDescription
earthref.org/KdD/262Queued For Creation11.0March 22, 2021Céline BaudouinBaudouin, C., & France, L. (2019). Trace element partitioning between wollastonite and alkaline silicate magmas. Chemical Geology, 523, 88-94.
Baudouin et al. (2020) v. 1
Trace element partitioning between clinopyroxene and alkaline magmas: parametrization and role of M1 site on HREE enrichment in clinopyroxenes
March 22, 2021 by Céline Baudouin
KdD Contribution Link:

earthref.org/KdD/261

EarthRef Data DOI:

Queued For Creation

Publication DOI:
24  Kds
Rock Types:
phonolite
Minerals:
clinopyroxene
31 Kd Values
31 Kd Ranges
Kd Types:
Phenocryst-Matrix
Kd Definitions:
Solid-Melt
Céline Baudouin, Lydéric France, Marine Boulanger, Célia Dalou, Jean-Luc Devidal (2020). Trace element partitioning between clinopyroxene and alkaline magmas: parametrization and role of M1 site on HREE enrichment in clinopyroxenes. Contributions to Mineralogy and Petrology 175 (5). doi:10.1007/S00410-020-01680-6.
Keywords: Geochemistry and Petrology, Geophysics
Crossref Citation Count: 1
DownloadKdD Contribution LinkEarthRef Data DOI LinkVersionData ModelDateContributorDescription
earthref.org/KdD/261Queued For Creation11.0March 22, 2021Céline BaudouinBaudouin, C., France, L., Boulanger, M. et al. Trace element partitioning between clinopyroxene and alkaline magmas: parametrization and role of M1 site on HREE enrichment in clinopyroxenes. Contrib Mineral Petrol 175, 42 (2020).

EarthRef FIESTA

The Geochemical Earth Reference Model (GERM) Partition Coefficients Database (KdD) has been upgraded to use EarthRef's new FIESTA software to support private workspace versioned uploads validated against the KdD data model and a full-text search interface with filters and compilation downloads. For the time being, the old KdD site will be kept online here, but new contributions to the repository will only be in the new system.