W van Westrenen | TU Delft Repository

Constraints on the Feasibility of Ferrovolcanism on Asteroid 16 Psyche

Journal article (2025) - J. J. Jorritsma , W. van Westrenen

Asteroid 16 Psyche's surface appears to be highly metallic, but its bulk density suggests a silicate-rich interior. Ferrovolcanism has been suggested to explain how a silicate-rich body could develop a metallic surface. This requires trapping of light elements bearing iron-rich m ...

Magmatic evolution I: Initial differentiation of the Moon

Journal article (2023) - A.M. Gaffney , J. Gross , W. van Westrenen , L.E. Borg , K.L. Donaldson Hanna , D.S. Draper , N. Dygert , L.T. Elkins-Tanton , K.B. Prissel , T.C. Prissel , E.S. Steenstra

Partitioning of Ru, Pd, Ag, Re, Pt, Ir and Au between sulfide-, metal- and silicate liquid at highly reduced conditions: Implications for terrestrial accretion and aubrite parent body evolution

Journal article (2022) - E.S. Steenstra , J Berndt , A. Rohrbach , E. Bullock , W. van Westrenen , S. Klemme , M.J. Walter

Analysis of the CHARM Cu-alloy reference materials using excimer ns-LA-ICP-MS: assessment of matrix effects and applicability to artefact provenancing

Journal article (2022) - E.S. Steenstra , J. Berndt , S. Klemme , W van Westrenen , A Heginbotham , G.R. Davies

A possible high-temperature origin of the Moon and its geochemical consequences

Journal article (2020) - E.S. Steenstra , J. Berndt , S. Klemme , Y. Fei , W. van Westrenen

The formation of the Moon is thought to be the result of a giant impact between a Mercury-to-proto-Earth-sized body and the proto-Earth. However, the initial thermal state of the Moon following its accretion is not well constrained by geochemical data. Here, we provide geochemica ...

Metal-silicate partitioning systematics of siderophile elements at reducing conditions: A new experimental database

Journal article (2020) - E.S. Steenstra , A. Seegers , R. Putter , J. Berndt , S. Klemme , S. Matveev , W. van Westrenen

An experimental assessment of the potential of sulfide saturation of the source regions of eucrites and angrites: Implications for asteroidal models of core formation, late accretion and volatile element depletions

Journal article (2020) - E.S. Steenstra , J. Berndt , S. Klemme , A. Rohrbach , E. Bullock , W. van Westrenen

Trace element partitioning between sulfide-, metal- and silicate melts at highly reduced conditions: Insights into the distribution of volatile elements during core formation in reduced bodies

Journal article (2020) - E.S. Steenstra , V. Trautner , J. Berndt , S. Klemme , W. van Westrenen

Highly reduced accretion of the Earth by large impactors? Evidence from elemental partitioning between sulfide liquids and silicate melts at highly reduced conditions

Journal article (2020) - E.S. Steenstra , E. Kelderman , J Berndt , S. Klemme , E. Bullock , W van Westrenen

Addressing matrix effects for 193 nm excimer LA-ICP-MS analyses of Fe-rich sulfides and a new predictive model

Journal article (2020) - E.S. Steenstra , J. Berndt , S. Klemme , E. Bullock , W. van Westrenen , A. Shahar

Geochemical constraints on core-mantle differentiation in Mercury and the Aubrite Parent Body

Journal article (2020) - E.S. Steenstra , W. van Westrenen

The fate of sulfur and chalcophile elements during crystallization of the lunar magma ocean

Journal article (2020) - E.S. Steenstra , J. Berndt , S. Klemme , J. Snape , E. Bullock , W. van Westrenen

An experimental assessment of the chalcophile behavior of F, Cl, Br and I: Implications for the fate of halogens during planetary accretion and the formation of magmatic ore deposits

Journal article (2020) - E.S. Steenstra , F. van Haaster , R.M. van Mulligen , S. Flemetakis , J. Berndt , S. Klemme , W. van Westrenen

LA-ICP-MS analyses of Fe-rich alloys: quantification of matrix effects for 193 nm excimer laser systems

Journal article (2019) - E.S. Steenstra , J. Berndt , S. Klemme , W. van Westrenen

Significant depletion of volatile elements in the mantle of asteroid Vesta due to core formation

Journal article (2019) - E.S. Steenstra , D. Dankers , J. Berndt , S. Klemme , S. Matveev , W. van Westrenen

A synthesis of geochemical constraints on the inventory of light elements in the core of Mars

Journal article (2018) - E.S. Steenstra , W. van Westrenen

Depletion of potassium and sodium in mantles of Mars, Moon and Vesta by core formation

Journal article (2018) - E.S. Steenstra , N. Agmon , J. Berndt , S. Klemme , S. Matveev , W. van Westrenen

Calibration of a multi-anvil high-pressure apparatus to simulate planetary interior conditions

Journal article (2018) - J.S. Knibbe , S.M. Luginbühl , R. Stoevelaar , W. van der Plas , D.M. van Harlingen , N. Rai , E.S. Steenstra , R van de Geer , W. van Westrenen

Evidence for a sulfur-undersaturated lunar interior from the solubility of sulfur in lunar melts and sulfide-silicate partitioning of siderophile elements

Journal article (2018) - E.S. Steenstra , AX Seegers , J. Eising , BGJ Tomassen , FPF Webers , J. Berndt , S. Klemme , S. Matveev , W. van Westrenen

Experimental constraints on the solidification of a nominally dry lunar magma ocean

Journal article (2017) - YH Lin , EJ Tronche , E.S. Steenstra , W. van Westrenen