Raghubeer Rai , Raghubeer Rai and Sivaji Lahiri, Sivaji Lahiri and Ayoti Banerjee, Ayoti Banerjee and Somnath Santra, Somnath Santra and Kumar, Sachin and Mamtani, Manish A. (2026) Estimating anisotropy of fracture patterns using gray level Co-occurrence matrix (GLCM) approach: Implication on understanding permeability anisotropy. Journal of Structural Geology, 206.