Experimental research on electrical conductivity of the olivine-ilmenite system at high temperatures and high pressures

W Sun, L Dai, H Hu, M Wang, Z Hu… - Frontiers in Earth Science, 2022 - frontiersin.org
Ilmenite is a common metallic oxide distributed in the mafic rocks from the Earth's upper
mantle, and thus the effect of ilmenite contents on the electrical structures of the Earth's …

A revisit to the phase transition behavior of K-feldspar at high-pressure and high-temperature: Implications on metastable K-feldspar in cold subduction

H Chengcheng, H Li - American Mineralogist, 2024 - degruyter.com
Felsic gneiss is a major type of ultrahigh-pressure metamorphic rock in continental
subduction zones. As an important mineral of felsic gneiss, the phase behavior of K-feldspar …

Electron Microscopy Characterization of Minerals in the K-Na-Al-Si-O System Recovered from High Pressure-Temperature Experiments

JS Pigott, GM Amulele, T Karakulak Uz, R Margulies… - 2023 - academic.oup.com
Continental crust can be subducted into Earth's deep mantle, where it undergoes
mineralogical transformations that affect its properties. Regions of the mantle that contain …