A microporous crystalline material of a zeolitic nature, that corresponds to the empirical formulax(M1/nXO2):yYO2:zGeO2:(1nullz)TO2wherein x has a value between 0 and 0.2; y has a value between 0 and 0.1; z has a value between 0 and 0.67; being at least one of the z, x and y above zero; M is selected between Hnull and inorganic cations with a nulln charge; X is at least one chemical element with a null3 oxidation status; Y is at least one chemical element with a null4 oxidation status; and T is at least one chemical element with a null4 oxidation status; and is also characterised by its X-ray diffraction pattern and its microporous properties, and can be employed as a catalyst or oxidating agent in the separation and transformation of organic compounds.