This document indicates how standard features portrayed on a geologic map should be coded in the data model. See the NMBGMR Symbol set (3.7 Mb PDF) for details on how our standard symbology is constructed.
Description | Symbol | Feature Classes & Attributes | Comment |
---|---|---|---|
breccia triangle | ![]() |
Feature_point
|
Hand placed and rotated by cartographer. |
volcanic vent | ![]() |
Feature_point
|
|
Spring | ![]() |
Feature_point
|