H. Rosenbusch

H. Rosenbusch was a German geologist and petrographer known for his work on microscopic physiography. This image is the title page from his book *Mikroskopische Physiographie der petrographisch wichtigen Mineralien*, published in 1885. The book focuses on the study of minerals and rocks through the use of microscopes, specifically examining the microscopic structure of important minerals used for petrographic purposes. Rosenbusch's work contributed to the advancement of geology and petrology, and this book is still considered a valuable resource for students and professionals in these fields.