study of the microstructure and crystallization of chert found in England and the United Kingdom. Raisin focused on the microscopic composition of chert using the composition as an index fossil to determine whether chert originated during or after the Jurassic period Research and analysis of serpentinite, formerly serpentine in Anglesey, Wales Women's equality Catherine Raisin served as a role model for research, teaching and administration throughout the last decade of the nineteenth century and the first two decades of the twentieth. Over her lifetime, Catherine Raisin has become a leading role as a female leader in the department of geology in England. She became the first woman to study geology at the University College of London in 1875. Furthering her career, she worked at Bedford College in England to become the first female professor in the Science Department, and further more, the first woman to run as the head of the Geology Department in 1890. As of 1898, Raisin was the first woman to become a vice principal of Bedford College, and later in her studies, she became the second woman at the University of London to receive a Doctoral degree in science with honours. Over the course of her career Raisin fought for equality in education, specifically for the right of female students to study at university and become researchers or lecturers. In 1808, she founded the Somerville Club, a women's discussion group which would grow to over 1000 members by 1945; she was the honorary secretary and later on the chairman of the club. At Bedford College she sometimes paid wages herself and set up various funds and awards to encourage students to do well. She was a pioneer in providing the opportunity for women to receive a higher education. She also provided employment opportunities for other women. In 1911 Ira Slater worked with her as a demonstrator in the geography department of Bedford College. After retiring, Raisin again worked with women's groups. She was a testament to the work and research a female could accomplish in a male-dominated profession. Awards and achievements Catherine Raisin has accomplished many achievements over her lifetime, especially pertaining to women's equality in Geology. She achieved and was awarded in: First female to lead as Head of Geology department at the Bedford College, 1890 First woman awarded the Lyell Fund from London London Geological Society, 1893 Awarded Doctorate of Science with Honours in