High pressure phase transformation of jadeite and stability of NaAlSiO4 with calcium-ferrite type structure in the lower mantle conditions
2000 (English)In: GEOPHYSICAL RESEARCH LETTERS, ISSN 0094-8276, Vol. 27, no 14, 2025-2028 p.Article in journal (Refereed) Published
Phase transformation of jadeite clinopyroxene was studied at temperatures of 800 and 2200 degrees C at pressures between 30-75 GPa in externally electrically heated and internally laser-heated diamond anvil cells. It has been found that jadeite transforms
Place, publisher, year, edition, pages
AMER GEOPHYSICAL UNION , 2000. Vol. 27, no 14, 2025-2028 p.
SUBDUCTED BASALTIC CRUST; EARTHS LOWER MANTLE; EQUATION; STATE
IdentifiersURN: urn:nbn:se:uu:diva-37763OAI: oai:DiVA.org:uu-37763DiVA: diva2:65662
Addresses: Tutti F, Uppsala Univ, Inst Earth Sci, SE-75236 Uppsala, Sweden. Uppsala Univ, Inst Earth Sci, SE-75236 Uppsala, Sweden.2008-10-172008-10-172011-01-14