The high P-T stability of fluor-apatite in peridotitic and harzburgitic rocks – implications for transport, storage and recycling of phosphorus, volatiles and incompatible trace elements in the slab-mantle wedge system

Composition of starting materials and electron microprobe analyses of mineral phases from high-P-T experiments using a model peridotite and a harzburgite doped with fluor apatite and trace elements to study the compositional evolution of apatite and tuite and coexisting silicate and oxide phases as a function of P, T and bulk composition.