Prospecting & Detecting
The Mineral Range Districts of Utah
January 2019 by Alan J. Chenworth
Most of the commercial mineral deposits are on the south and southwest part of the range between Minersville and Milford, though small amounts of gold and silver have also been found in iron-rich outcrops in the basalt to the south of Milford.
Digging It Dry
I believe dry washing is an underappreciated prospecting method. There are plenty of places where there is some pretty decent gold to be had, but the spot is a long way from any water and dry processing may well be the best way to go.
The Essentials of Dry Washing
Most dry washers have a feed rate adjustment. It needs to be set so that the material flows evenly over the riffles and does not bury them.
Highbanking at the 144
My third sample location proved to be my last and most interesting. I needed to look no further.
Mining Pegmatite Deposits
With successively lower temperatures as the water mixture cools, new sets of minerals are formed and many of those stable at a higher degree of heat became subject to alteration as the temperature progressively moved lower.
Late Fall Drywashing
Part of the good thing about this spot is that it is not that far from my home in the famous Virginia City mining district. Not everyone knows this, but the first discoveries around that area were gold placers.
Locating Intrusions in Host
August 2023Our Old Friend, Mr. Crashbox
…what adjustment can I make to my dredge that will enhance its gold-catching ability?
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