The Folk classification is a technical descriptive classification of sedimentary rocks devised by Robert L. Folk, an influential sedimentary petrologist and Professor Emeritus at the University of Texas.
Read more about Folk Classification: Folk's Sandstone (clastic) Classification, Folk's Carbonate Classification
Famous quotes containing the word folk:
““I have usually found that there was method in his madness.”
“Some folk might say there was madness in his method.””
—Sir Arthur Conan Doyle (1859–1930)