B F Leonard

2 books

Mar 1, 2013
Cover of A Case for Plants in Exploration; Gold in Douglas-Fir at the Red Mountain Stockwork, Yellow Pine District, Idaho

A Case for Plants in Exploration; Gold in Douglas-Fir at the Red Mountain Stockwork, Yellow Pine District, Idaho

Sep 8, 2011
Cover of Preliminary Report on Geology, Geochemical Exploration, and Biogeochemical Exploration of the Red Mountain Stockwork, Yellow Pine District, Valley County, Idaho

Preliminary Report on Geology, Geochemical Exploration, and Biogeochemical Exploration of the Red Mountain Stockwork, Yellow Pine District, Valley County, Idaho