Soil Summary:
detailed soil survey information is not available for this unit; this complex and variable metasedimentary unit is presently mapped within the dominantly granitic GES unit 476 and requires further investigation
Geologic Materials:
slope alluvium, colluvium and residuum associated mostly with Apache Group and Troy Quartzite (Ya); Bolsa Quartzite and Abrigo Formations (Cba); and Leatherwood Quartz Diorite (Kqdl). It comprises 68%, 26%, and 7% of the unit, respectively
