FIELD NOTES DEFINE THE FIELD GEOLOGIST

Field observations are recorded in the field notebook. That simple statement encompasses a wide range of field techniques, observational skills, ingenuity, physical dexterity and stamina, and dedication to a goal. Types of recordings are designed for the types of observations and measurements, including for example, stations for geologic mapping, measured stratigraphic sections, mesoscopic structures and structural fabric elements, and clast size and composition in conglomerates. The style, method, and artistry of the recordings may vary, but all have the same objective—recording data clearly in ways that the field geologist and other field geologists will be able to use. The ultimate test of quality of field notes is whether another geologist can take the notebook to the field, find the localities, and replicate the observations.