![Dr. Judith Hubbard on X: "The mantle rock above the subducting slab is hot, but it's under pressure, so stays solid - until water is added. The water changes the melting temperature Dr. Judith Hubbard on X: "The mantle rock above the subducting slab is hot, but it's under pressure, so stays solid - until water is added. The water changes the melting temperature](https://pbs.twimg.com/media/FtPCl9cX0AIDVOq.jpg)
Dr. Judith Hubbard on X: "The mantle rock above the subducting slab is hot, but it's under pressure, so stays solid - until water is added. The water changes the melting temperature
![Annual report of the Board of Regents of the Smithsonian Institution. Smithsonian Institution; Smithsonian Institution. Archives; Discoveries in science. 340 THE AGE OF THE EARTH. Table No. 4.—Estimated earth tciiiperatwres. Initial Annual report of the Board of Regents of the Smithsonian Institution. Smithsonian Institution; Smithsonian Institution. Archives; Discoveries in science. 340 THE AGE OF THE EARTH. Table No. 4.—Estimated earth tciiiperatwres. Initial](https://c8.alamy.com/comp/RM5264/annual-report-of-the-board-of-regents-of-the-smithsonian-institution-smithsonian-institution-smithsonian-institution-archives-discoveries-in-science-340-the-age-of-the-earth-table-no-4estimated-earth-tciiiperatwres-initial-excess-1230-c-10000000-years-secular-cooling-with-surface-rate-of-1-f-to-oog-feet-of-depth-thermal-conduction-400-feet-year-tablkno-5estimated-meltinrj-point-and-depth-for-the-rock-diabase-expressed-in-radial-earth-distance-pressure-and-melting-temperature-n-earth-radius-p-atmos-phere-00-n-earth-radius-p-atmos-phere-162-000-1-00-RM5264.jpg)
Annual report of the Board of Regents of the Smithsonian Institution. Smithsonian Institution; Smithsonian Institution. Archives; Discoveries in science. 340 THE AGE OF THE EARTH. Table No. 4.—Estimated earth tciiiperatwres. Initial
![Chapter 6 – IGNEOUS ROCKS. How, Why & Where Rocks Melt Begins as solid Molecules warm & begin vibrating = softening Molecules may vibrate violently enough. - ppt download Chapter 6 – IGNEOUS ROCKS. How, Why & Where Rocks Melt Begins as solid Molecules warm & begin vibrating = softening Molecules may vibrate violently enough. - ppt download](https://images.slideplayer.com/20/6036333/slides/slide_3.jpg)
Chapter 6 – IGNEOUS ROCKS. How, Why & Where Rocks Melt Begins as solid Molecules warm & begin vibrating = softening Molecules may vibrate violently enough. - ppt download
![fluid dynamics - If rock is melted and put in a centrifuge at high temperature, will the component chemicals separate? - Physics Stack Exchange fluid dynamics - If rock is melted and put in a centrifuge at high temperature, will the component chemicals separate? - Physics Stack Exchange](https://i.stack.imgur.com/rASKm.png)