00731naa a2200241 a 450000100080000000500110000800800410001902200140006002400420007410000160011624501110013226000090024365000140025265000110026665300360027770000200031370000160033370000180034970000200036770000160038770000230040377300630042610317512019-03-19 2009 bl uuuu u00u1 u #d a0103-97337 a10.1590/S0103-97332009000100005.2DOI1 aCOGO, S. L. aCharacterization of oil shale residue and rejects from irati formation by electron paramagnetic resonance. c2009 aOil shale aQuartz aElectron paramagnetic resonance1 aBRINATTI, A. M.1 aSAAB, S. C.1 aSIMOES, M. L.1 aMARTIN-NETO, L.1 aROSA, J. A.1 aMASCARENHAS, Y. P. tBrazilian Journal of physicsgv. 39, n. 1, p. 31-34, 2009.