@misc{indiciae9cae5259c56e, title = {The thermodynamic properties of fluor-topaz}, author = {M.D. Barton and H.T. Haselton and B. S. Hemingway and O.J. Kleppa and R. A. Robie}, year = {1982}, url = {https://pubs.usgs.gov/publication/70188681}, note = {Source identifier: 70188681} }