Performing Laboratory Measurements Of 20 Rock Cores Using Low-Field Nuclear Magnetic Resonance (Lf-Nmr) And Magnetic Resonance Imaging (Mri) Methods, Including Diffusion Techniques (Dwi/Dti). The Order Is Implemented As Part Of The Project "Geothermal Exploration Using Non-Invasive Advanced Techniques", Co-Financed Under The Second Edition Of The Swiss-Polish Cooperation Program, Scientific Research And Innovation (Agreement No.: Sppw/Geonat/0140/2025-00)