Overview
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Explore groundbreaking research on the formation of wire gold and wire silver in this 27-minute video presentation by Dr. John Rakovan of Miami University. Delve into the spectacular world of native metals, examining unique specimens from mines like Hemelsfirst and Yushan. Discover the intricate processes of ion conduction, migration, and crystal growth that contribute to these remarkable formations. Learn about innovative research techniques, including isotope studies and neutron analysis conducted at Los Alamos. Gain new insights into the chemistry and growth mechanisms of these precious metal structures, and understand the similarities and differences between wire silver and wire gold formation. Conclude with a comprehensive take-home message that synthesizes the latest findings in this fascinating field of mineralogy.
Syllabus
Introduction
Native Metals
Collaborators
Hemelsfirst Mine
Yushan Mine
Wire Silver Texture
Ion Conduction
Ion Migration
Crystal Growth
Similarities
Isotopes
Del 109
Results
Gold
The Ramshorn
Neutrons
Los Alamos
Comparison
TakeHome Message
Chemistry
Conclusion
Taught by
Mineralogical Society of America