The Calcium Carbonate Geological Samples Study by <sup>3</sup>He NMR

Abstract

© 2017 Springer-Verlag WienGeological samples of calcium carbonates (CaCO3) were investigated by 3He NMR, nitrogen porosimetry, X-ray diffraction and electron microscopy methods. The integral porosity of the samples was obtained by 3He nuclear magnetic resonance method and compared with nitrogen adsorption isotherms data. The advantages of 3He porometry method are discussed

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