Dear All, The Department of Geology and Environmental Earth Science at Miami University has a Bruker APEX single crystal diffractometer with a 4K CCD detector (installed 9/2000) that we are looking to place in a good home; either for continued use or for spare parts in a lab that has a similar instrument. Please contact me, John Rakovan, with inquiries. Sincerely, John -- *Dr. John Rakovan <https://geoinfo.nmt.edu/staff/detail.cfml?name=rakovan>* *Mineralogist & Senior Mineral Museum <https://geoinfo.nmt.edu/museum/home.cfml> Curator* *New Mexico Bureau of Geology and Mineral Resources * *801 Leroy Place, Socorro, NM 87801* *Phone: 575-835-7625* *Executive Editor of Rocks & Minerals <https://www.tandfonline.com/toc/vram20/current>Adjunct Professor, Department of Geology and Environmental Earth Science, Miami University <http://www.cas.miamioh.edu/~rakovajf/>*