Geologic map

A standard Brunton Geological compass, used commonly by geologists

Geologic map of North America superimposed on a shaded relief map

A geologic map or geological map is a special-purpose map made to show geological features. Rock units or geologic strata are shown by color or symbols to indicate where they are exposed at the surface. Bedding planes and structural features such as faults, folds, foliations, and lineations are shown with strike and dip or trend and plunge symbols which give these features' three-dimensional orientations.

单词	Geologic mapping
释义	Geologic mapping 英语百科 Geologic map A geologic map or geological map is a special-purpose map made to show geological features. Rock units or geologic strata are shown by color or symbols to indicate where they are exposed at the surface. Bedding planes and structural features such as faults, folds, foliations, and lineations are shown with strike and dip or trend and plunge symbols which give these features' three-dimensional orientations.
随便看	practices prevailing的意思 Practices,Private的意思 Practices,Professional的意思 Practices,Public Health的意思 Practices,Solo的意思 practice supervision的意思 practice target的意思 practice teach的意思 practice teacher的意思 practice teacher的意思 practice teaching的意思 practice teaching in physical education的意思 practice test的意思 practice the law的意思 Practice Theory的意思 practice theory of play的意思 practice training的意思 practice turn的意思 practice unit的意思 Practice Valuation and Purchase的意思 Practice Variation,Clinical的意思 Practice Variations,Clinical的意思 practice weld的意思 practice what one preaches的意思 Practice What You Preach的意思

Geologic mapping

Geologic map