Michael Panzner notes that "much has been made of the strength in copper and other base metals prices in recent years…the real action, however, has been elsewhere…"
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Michael Panzner notes that "much has been made of the strength in copper and other base metals prices in recent years…the real action, however, has been elsewhere…"
click for larger graph
Do you have any explanations/insights on this? Any links to more details except to the book? I personally have no idea what selenium or vanadium pentoxide is used for.