1. Xu, Y. and Poe, B. and Shankland, T. and (1998) Electrical conductivity of olivince' wadsleyite' and ringwoodite under upper-mantle conditions Science, 280, pp. 1415 - 1418.
2. Toru, I. and Tanimoto, Y. and Irifune, T. and (2004) Thermal expansion of wadsleyite' ringwoodite' hydrous wadssleyite and hydrous ring-woodite Phys. Earth Planet Inter., 143, pp. 279 - 290.
3. Wenk, H. and Lonardelli, I. and Pehl, J. and (2004) In situ observation of texture development in olivine' ringwoodite, magnesiowqsite and silicate pervoskite at high pressures Earth and Planetary Science Letters, 226, pp. 507 - 519.
4. Li, H. and Xie, H. and Guo, J. and (1998) In situ control oxygen fugacity at high temperature and high pressure: An Ni-O system physical Research Letters, 25(6), pp. 817 - 820.
5. Omura, K. and Kurita, K. and Kumazawa, M. (1989) Experimetnal study of pressure dependence of electrical conductivity of olivine at high temperatures Phys. Earth Planet Inter., 57, pp. 291 - 303.