January Gold

.hoverscroll {border: #000 solid 1px;}#my-list {width: 100%;}#my-list li {width: 80px;height: 80px;background: #fff;border: #000 solid 1px;} (function() { var cx = 'partner-pub-7140863250046446:6305075452'; var gcse = document.createElement('script'); gcse.type = 'text/javascript'; gcse.async = true; gcse.src = (document.location.protocol == 'https:' ? 'https:' : 'http:') + '//www.google.com/cse/cse.js?cx=' + cx; var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(gcse, s); })(); January GoldWelcome guest, is this your first visit?Login: Save? HomeForumToday's PostsThe Hunt Starts HereLog In Register --------Charter Membership TreasureNet Home TreasureNet Forum Beginner's Guide Treasure in the News! Advertise Here! ----Top Boards---- Todays Finds! What is it? Coin Roll Hunting Everything Else General Discussion Artifacts Metal Detecting Beach & Shallow Water My Daily Snapshots ----Treasure Legends---- Aztec Gold! Beale Codes KGC Oak Island Tayopa Lost Dutchmans Swift Mines Peg Leg Mine Kokoweef Victorio Peak Jim Bowie's Cave The Pearl Ship The Adams' Digger Others ----Reference---- Events Clubs Historical Images Code of EthicsShowToday's Finds!What Is It? The Best Of...My Best FindsMetal DetectingGold Prospecting Beach DetectingRelic HuntingGeneral DiscussionCoin Roll HuntingEverything Else ----Jump To---- Treasure Hunting Metal Detecting Forum Gold Prospecting Forum Research & Techniques Artifact Forums Geological Forums Collectors Forums Classified Ads Miscellaneous By Location ----Banner Finds---- Banner Finds Forum ActionsMark Forums ReadFAQForum RulesHelp!/FeedbackReal or FakeQuick LinksView Forum LeadersMetal Prices Oil & Gas Prices ClassifiedsWorld Clock Link to TreasureNet!Personal PagesMetal PricesActive TopicsWhat's New?GalleryAlbum GalleryPicture GalleryLatest AlbumsMy AlbumsAdd AlbumCharter MemberUpgrade! Live PostsLive Chat Charter Member Forum Forum Stats Online Games!Advanced SearchForumGold Prospecting ForumGold Prospecting January GoldMember
Discoveries »  +  ?  Results 1 to 2 of 2 Thread: January Gold«Prev Thread | Next Thread»LinkBack LinkBack URL About LinkBacksThread ToolsShow Printable VersionEmail this Page…Subscribe to this Thread… Ignore this ThreadSearch Thread Advanced SearchDisplayLinear Mode Switch to Hybrid Mode Switch to Threaded ModeYesterday, 12:25 PM#1hurthawk RickJan 2008Gold Bug IIFalcon MD20Garrett 1500Fisher F2Ace 250238 68 times Prospecting January Gold

Another prospecting trip in my area. We get

rained out the first day. I run a test on the

triple little buddy sluice to see if overloading

with high clay content material will cause gold

loss.

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Yesterday, 12:40 PM#2veronasteve Mar 2008151 Banner Finds (1)Bronze Roman Whistle

I would love to do this...maybe i will go on a panning holiday.

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Blacksand concentrate values as reported in USGS Bulletin No.280

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Discoveries »  +  ?  Results 1 to 4 of 4 Thread: Blacksand concentrate values as reported in USGS Bulletin No.280«Prev Thread | Next Thread»LinkBack LinkBack URL About LinkBacksThread ToolsShow Printable VersionEmail this Page…Subscribe to this Thread… Ignore this ThreadSearch Thread Advanced SearchDisplayLinear Mode Switch to Hybrid Mode Switch to Threaded ModeJan 28, 2013, 02:58 AM#1specksandflecks Nov 2009Eugene OregonWhites GMT18 4 times Prospecting Blacksand concentrate values as reported in USGS Bulletin No.280

Thought I would put this out there. I'm sure it's been posted many times before, although a quick site search returned no results. Begins on Page #150.

Bulletin - Google Books

It's my understanding that 95-98% of the values were recovered as free gold/platinum down to 200 mesh using Wilfley type tables, although other means were also apparently used in the assay process.

What I was trying to find when I found this was what amount of gold could potentially be bound to the black/heavy sand concentrates from various areas. Since I have several hundred pounds from several areas I have been thinking more about grinding/roasting,etc to see what values they might hold.

What are the preferred methods for reducing my heavy cons from say #8, down to 2-#300? Ball Mill Vs Roller Vs Impact for example? I have been considering re purposing a used cement mixer into a makeshift mill of some type but was doubtful the values would be worth the time/trouble, Bulletin 280 almost has me re-considering the experiment, almost.

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Jan 28, 2013, 08:06 AM#2russau May 2005St. Louis, missouri1,970 84 times

youll never know untill you do it! already haveing a cement mixer is a plus for grinding large amount of BS. add some vinigar or something to help wash off any lingering mercury or oils to help in your recovery.

Reply With Quote Jan 28, 2013, 09:16 AM#3Oakview2 Feb 2012Prather CAWhites GMT577 170 times Prospecting

Hard rock sampling mill Without the hard work




Thanks for the help I was lost, let me know what ya think of my setup. The wind is blowin heck today and im stuck at home with the grandson. ( Mining the internet )

good luck n happy hunting Cpt Herb

"The most inspiring thing about gold, is not the value, but under magnification, the true beauty of each piece. They are truly like snowflakes that never melt." Oakview2

Reply With Quote Jan 28, 2013, 01:49 PM#4specksandflecks Nov 2009Eugene OregonWhites GMT18 4 times Prospecting

Thanks Russau, about how much vinegar for a 5 gallon batch?

Thats great Oakview2, I seldom read the hardrock section of the forums, figure I would probably end up down an old mineshaft somewhere. Maybe an occasional looksee wouldn't hurt though!

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