Conrey Dredge No. 4—Part II

December 2017 by Don Madore

These were the men who periodically picked up the gold amalgam from the tables and sluices in the dredge, processed it, and transported the gold ingots to the railroad express office in Alder. Their trustworthiness must have commanded a prominent wage.

"Gold Rush: Alaska" in the Porcupine Mining District

June 2011
Honestly, I don’t believe it is likely there would be a glory hole where they described one at the bottom of the waterfall because plunging water with enough energy to scour out a large hole in bedrock would have the scouring ability to grind up and...

Gold Refining In The Ancient World

March 2015

One thing that stood out for me is that Agricola was very specific about the type of metal or wood in the implements and vessels that were to be used.

All the Gold Ever Mined...

February 2012
If you have been prospecting for any length of time, then you have probably heard something like, “All the gold ever mined would equal a cube 60 feet on each side.”

Las Médulas—The Gem of the Roman Gold Mines

July 2018

This mine was a real wonder of engineering, and the water supply and drifts had to be carefully managed to keep it in operation. In fact, it didn’t close due to lack of gold, but instead closed with the fall of the Roman Empire.

The Batteries Metal Rush

August 2018

There is a major change coming in the economy of the world and now is the time for prospectors and miners to grab a ticket and get on board.

The Preacher of Sheeps**t Flats

September 2011
It seemed that the preacher always gave the same answer to anyone who asked where his gold had come from. His answer was, “If you know your gold, you can find it. However, you will have to find it the hard way, the way I found it.”

Confluence Placers

June 2013
Confluences of placer streams are well known as concentration sites for heavy minerals. The basic reason is that...

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