Luhr, James, Field notes 1977

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These field notes document the field work of James Francis Luhr during November 22, 1977 - January 6, 1978. Entries include the data on: date, information on the field work, description of terrain, color and characteristics of the geological formations, measurements, sample numbers (e.g. 103), location (e.g. 65° 20° NW), sometimes station numbers. Occasionally, there are drawings of the landscape with the marks where the samples were found. Locations include: Volcan Apaxtepec, Nevado, Cd. Guzman, Volcan de Colima.

Date Range


Start Date

Nov 22, 1977

End Date

Jan 06, 1978

Access Information

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  • Geology
  • Volcanology


  • Mexico
  • Colima, Volcán de
  • Ciudad Guzmán


  • Fieldbook record
  • Field notes

Accession #

SIA Acc. 16-255

Collection name

National Museum of Natural History (U.S.), Department of Mineral Sciences, Curatorial Records, 1940-2016

Physical Description

field book

Physical Location

Smithsonian Institution Archives


Box 2 folder 20