CAESAR Consultancy(site info)
Consultancy in Cambridge providing specialist advice on scientific, technical, commercial topics in atmospheric, environmental and space research, education at the graduate and postgraduate level.
http://www.caesarconsultancy.com/
3.
GeoConsult(site info)
Petrographic service that provides geologists with detailed descriptions of rocks mineralogy, texture and alteration to help evaluate ore potential.
http://www.consultgeo.com/