William Estavillo, mineralogist, museum official, exhibits consultant. Board directors, correspondent secretary Southern California section Friends of Mineralogy. Member Mineralogical Society of America, Geological Society of America, International Platform Association, San Diego Mineral and Gem Society (honorary).
Data analyst Naval Undersea Research and Development Center, San Diego, 1968-1970. Chairman mineralogy department California Academy of Sciences, San Francisco, 1974-1979. Science education consultant, San Diego, 1979-1986.
Producer community television Station, Del Mar, California, 1983-1986. Chairman department mineralogy San Diego Natural History Museum, from 1986, co-editor transactions, from 1986. Lecturer in field, since 1975, co-pi National Science Foundation, Interactive Science Exhibits, 1987-1991.
Earth science captain San Diego County Science Olympiad, 1990. Freelance photographer, since 1964. Teaching assistant San Diego State University, 1963-1972.
Research participant National Science Foundation, Baja California, Mexico, 1969. Columnist Nature Trails, photographer Star News, Chula Vista, California, 1972. Teacher earth science Elementary Institute of Science, San Diego, 1973, San Diego Outdoor Education Department, 1983.
Member mineral museum advisory council since 1976.
- Gems: Minerals of California : A Guide to Localities (California Traveler)
- Striking full-color guides.
Born January 9, 1946
1968 - 1970
1974 - 1979
1979 - 1986
1983 - 1986
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