About: http://webisa.webdatacommons.org/71692672

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Over the next nine years he undertook a series of field projects for the USGS, beginning with the mining district in Montana that includes the Boulder Batholith and continuing to other western states including Nevada and California.
http://www.w3.org/ns/prov#wasQuotedFrom	geni.com