J. F. (John Frederick) Blake

John Frederick Blake was a British geologist, born in 1839 and died in 1906. He is remembered for his work as a teacher, lecturer, and writer on geology, and for helping make the subject approachable for students and general readers as well as specialists.

His career included research in stratigraphy and paleontology, and he contributed papers and books on British geology. He was also active in learned scientific circles during the late nineteenth century, a period when geology was rapidly developing into a modern discipline.

Although detailed biographical material is not easy to confirm from the sources I found, his published work and professional recognition show him as a respected figure in Victorian geology whose writing linked field observation with clear explanation.