Water concentration in single‐crystal (Al, Fe)‐bearing bridgmanite grown from the hydrous melt: Implications for dehydration melting at the topmost lower mantle
High‐quality single‐crystals of (Al, Fe)‐bearing bridgmanite, Mg0. 88 Fe3+ 0.065 Fe2+
0.035 Al0. 14Si0. 90O3, of hundreds of micrometer size were synthesized at 24 GPa and …
0.035 Al0. 14Si0. 90O3, of hundreds of micrometer size were synthesized at 24 GPa and …
The system K2CO3-MgCO3 at 6 GPa and 900–1450 °C
A Shatskiy, IS Sharygin… - American …, 2013 - pubs.geoscienceworld.org
Phase relations in the K2CO3-MgCO3 system have been studied in high-pressure high-
temperature (HPHT) multi-anvil experiments using graphite capsules at 6.0±0.5 GPa …
temperature (HPHT) multi-anvil experiments using graphite capsules at 6.0±0.5 GPa …
Revision of the CaCO3–MgCO3 phase diagram at 3 and 6 GPa
Subsolidus and melting relationships for the system CaCO3–MgCO3 have been
reexamined using a Kawai-type multi-anvil apparatus at 3 and 6 GPa in graphite capsules …
reexamined using a Kawai-type multi-anvil apparatus at 3 and 6 GPa in graphite capsules …
Earth's Mantle Melting in the Presence of C–O–H–Bearing Fluid
KD Litasov, A Shatskiy, E Ohtani - Physics and chemistry of the …, 2013 - Wiley Online Library
This chapter reviews recent experimental data on phase transformations and melting in
peridotite and eclogite systems with a C–O–H fluid at pressures up to about 30 GPa with …
peridotite and eclogite systems with a C–O–H fluid at pressures up to about 30 GPa with …
Melting and subsolidus phase relations in peridotite and eclogite systems with reduced COH fluid at 3–16 GPa
KD Litasov, A Shatskiy, E Ohtani - Earth and Planetary Science Letters, 2014 - Elsevier
Melting phase relations of peridotite and eclogite coexisting with reduced C–O–H fluid have
been studied at 3–16 GPa and 1200–1600° C. In order to perform these experiments the …
been studied at 3–16 GPa and 1200–1600° C. In order to perform these experiments the …
Solidus and melting of carbonated phlogopite peridotite at 3–6.5 GPa: Implications for mantle metasomatism
It is well known that water significantly lowers mantle solidi. But it turns out this paradigm is
not always true. Here, we studied the interaction of K-rich carbonate melts with the natural …
not always true. Here, we studied the interaction of K-rich carbonate melts with the natural …
Origin of K-rich diamond-forming immiscible melts and CO2 fluid via partial melting of carbonated pelites at a depth of 180–200 km
Melt inclusions in kimberlitic and metamorphic diamonds worldwide range in composition
from potassic aluminosilicate to alkali-rich carbonatitic and their low-temperature derivative …
from potassic aluminosilicate to alkali-rich carbonatitic and their low-temperature derivative …
PVT equation of state of CaCO3 aragonite to 29 GPa and 1673 K: In situ X-ray diffraction study
KD Litasov, A Shatskiy, PN Gavryushkin… - Physics of the Earth and …, 2017 - Elsevier
Pressure–volume–temperature relations have been measured to 29 GPa and 1673 K for
CaCO 3 aragonite using synchrotron X-ray diffraction with a multianvil apparatus at the …
CaCO 3 aragonite using synchrotron X-ray diffraction with a multianvil apparatus at the …
Novel Nitride Materials Synthesized at High Pressure
Nitride materials including conventional manmade superhard light-element nitrides, such as
cubic boron nitride (cBN), cubic silicon nitride (γ-Si3N4), and carbonitrides, have been …
cubic boron nitride (cBN), cubic silicon nitride (γ-Si3N4), and carbonitrides, have been …
Pyroxene-carbonate reactions in the CaMgSi2O6 ± NaAlSi2O6 + MgCO3 ± Na2CO3 ± K2CO3 system at 3–6 GPa: Implications for partial melting of …
The reactions between pyroxenes and carbonates have been studied in the CaMgSi 2 O 6+
MgCO 3 (Di+ 2Mgs), CaMgSi 2 O 6+ NaAlSi 2 O 6+ 2MgCO 3 (Di+ Jd+ 2Mgs), CaMgSi 2 O …
MgCO 3 (Di+ 2Mgs), CaMgSi 2 O 6+ NaAlSi 2 O 6+ 2MgCO 3 (Di+ Jd+ 2Mgs), CaMgSi 2 O …