DMU Headnote
DMU Headnote
[We use a label scheme that differs from the normal uppercase age and lowercase name. we do not use age in the tags, and vary capitalization based on the unit type: lowercase for overlap units; uppercase G followed by lowercase for plutonic units; fully uppercase or uppercase with a single trailing lowercase for wall rock units. We do this to avoid having numerous similar labels (over 30 units would have labels that begin with K), to emphasize tectonostratigraphic association (the overlap Chico Formation, the Coloma pluton, and the wall rock goldstein peak formation would all have labels that begin with k), and to more closely associate units of different age within a given tectonostratigraphic unit (the jurassic through Silurian units in the northern sierra terrane are all labeled NS__ instead of J, JT, JTP, P, Pz, etc). this also helps to reduce map clutter.]