Biological and Geochemical Development of Placer Gold Deposits at Rich Hill, Arizona, USA

Placer gold from the Devils Nest deposits at Rich Hill, Arizona, USA, was studied using a range of micro-analytical and microbiological techniques to assess if differences in (paleo)-environmental conditions of three stratigraphically-adjacent placer units are recorded by the gold particles themselv...

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Bibliographic Details
Main Authors: Erik B. Melchiorre, Paul M. Orwin, Frank Reith, Maria Angelica D. Rea, Jeff Yahn, Robert Allison
Format: Article
Language:English
Published: MDPI AG 2018-02-01
Series:Minerals
Subjects:
Online Access:http://www.mdpi.com/2075-163X/8/2/56