This is a content model for features representing of lithology log intervals associated with a borehole. Each interval has a top and a bottom, measured from the ground surface (convention for interoperability). Each interval has a geologic unit description that will be identical with the content associated with polygons on a geologic map.
This template defines the content model for a service that delivers borehole lithology log interval observations. Many of these will be standard depth to interval, formation name and measurement procedure, but other information may be delivered. Much of the variation will concern procedures used to recorded the information, citations, and possible other collected data that may be useful for geothermal resource research. The content model should be used when compiling geo data from published reports, databases, logging events and field notes. The content model presented here is intended to present key information necessary to query a borehole lithology interval observation service and to evaluate the data. Borehole interval are OGC sampling features, analogous to GeoSciML mappedFeature.
Borehole Lithology Intervals Legends
Each point is intended present key information necessary to query a specific borehole lithology interval observation service and to evaluate the data. Symbols were chosen arbitrarily.