TerryC
Gold Member
- Jun 26, 2008
- 7,797
- 11,180
- Detector(s) used
- Ace 250 (2), Ace 300, Gold Bug 2, Tesoro Cortes, Garrett Sea Hunter, Whites TDI SL SE, Fisher Impulse 8, Minelab Monster 1000, Minelab CTX3030, Falcon MD20, Garrett Pro-pointer, Calvin Bunker digger.
- Primary Interest:
- Metal Detecting
Ok, let's "stir the pot" a little.
As most here know, I am a proponent of "wet" gold prospecting as apposed to "dry" (i.e. drywashing). Here is an excerpt from page 82 of BLM bulletin #4 Placer Examination - Priciples and Practice. John H. Wells: (bold type is mine) This shows the gold to be eleven times heavier than gravel when immersed in water, as compared to 7:1 in air. Simply stated - the relative weight of gold is about 1 1/2 times greater when passing through a wet process than when passing through a drywasher.... it no doubt contibutes to the dry washer's often poor recovery of fine or flaky gold. Drywashing is a viable method in arid regions but give me water if I can take it to the site. (Let's argue... snicker) TTC
As most here know, I am a proponent of "wet" gold prospecting as apposed to "dry" (i.e. drywashing). Here is an excerpt from page 82 of BLM bulletin #4 Placer Examination - Priciples and Practice. John H. Wells: (bold type is mine) This shows the gold to be eleven times heavier than gravel when immersed in water, as compared to 7:1 in air. Simply stated - the relative weight of gold is about 1 1/2 times greater when passing through a wet process than when passing through a drywasher.... it no doubt contibutes to the dry washer's often poor recovery of fine or flaky gold. Drywashing is a viable method in arid regions but give me water if I can take it to the site. (Let's argue... snicker) TTC
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