Godlike Productions - Discussion Forum
Users Online Now: 2,133 (Who's On?)Visitors Today: 1,320,413
Pageviews Today: 2,204,210Threads Today: 888Posts Today: 15,729
08:52 PM


Rate this Thread

Absolute BS Crap Reasonable Nice Amazing
 

What is the easiest way to check if a gold bar is actualy gold?

 
Chawlee

User ID: 703048
Switzerland
07/28/2009 02:32 PM
Report Abusive Post
Report Copyright Violation
Re: What is the easiest way to check if a gold bar is actualy gold?
Send it to me.I'll check it out for ya ape lol
Reality
User ID: 725815
United States
07/28/2009 02:33 PM
Report Abusive Post
Report Copyright Violation
Re: What is the easiest way to check if a gold bar is actualy gold?
LOL.

The link posted in this thread about tungsten was fascinating.

Wonder how many GLP'ers and survivalists buy gold on ebay all the time and get scammed?
 Quoting: HannibalTheCannibal


I didn't read the link, but scamming isn't unheard of.

Mismarking precious metals or mishallmarking jewelry karat comes under Treasury laws for counterfeiting. It doesn't seem to stop people though. There's a lot of 14K jewelry out there that is just plated white metal.

Buying coin or gov't issued bullion coins is relatively safe, but they should be inspected for "shaving" and other iniquities.

There's a lot of dishonest people out there particularly when it comes to $$.

Have fun.


R.
Bean There
User ID: 732001
United States
07/28/2009 02:47 PM
Report Abusive Post
Report Copyright Violation
Re: What is the easiest way to check if a gold bar is actualy gold?
Search = Pen Gold Tester. Pretty sweet little setup for the occasional precious metals trader.
Anonymous Coward
User ID: 736738
United States
07/28/2009 03:11 PM
Report Abusive Post
Report Copyright Violation
Re: What is the easiest way to check if a gold bar is actualy gold?
cut it down the middle and see if it is solid, plated, painted, or whatever.
Anonymous Coward
User ID: 736834
United States
07/28/2009 03:28 PM
Report Abusive Post
Report Copyright Violation
Re: What is the easiest way to check if a gold bar is actualy gold?
Slam a cocked and locked .45 into the ear of the asshole trying to sell it to ya and ask him again.
 Quoting: Omega


So, how was the honeymoon with Nikki?
Chunk  (OP)

User ID: 736979
Australia
07/28/2009 07:17 PM
Report Abusive Post
Report Copyright Violation
Re: What is the easiest way to check if a gold bar is actualy gold?
Thamks for all the thoughts...I can safely say GLP has exposed a possible fraudster amongst the people I know. I am goign to play dumb and ask how much he wants for it, and see how far he will go. What a c~nt he is.
Sparky McBiff

User ID: 735408
Canada
07/28/2009 07:32 PM
Report Abusive Post
Report Copyright Violation
Re: What is the easiest way to check if a gold bar is actualy gold?
I used to work in a lab in Vancouver years ago and we had an assay lab as part of our services. When we got samples of gold to be assayed they would come in various shapes and sizes. A bar can be any damn shape. We even had an old prospector come in once and had us assay a brick of gold that he had been collecting over the years and it was in the shape that he had made himself.
We would either use a fire assay method (the most accurate and is used for determining ore concentrations) or we would use the atomic absorption method. Essentially to get a sample we would drill a very very small hole in the bar and collect the shavings.We would then dissolve the shavings in an acidic solvent and run it through the machine.
But if you've got 95.5 cubic cms of gold (19.3 gm/cm3)it should weigh over 1800 gms (about 4 lbs). Heck even if it was lead (11.35 gm/cm3)it should weigh over 1 kg.
Chunk  (OP)

User ID: 736979
Australia
07/28/2009 08:07 PM
Report Abusive Post
Report Copyright Violation
Re: What is the easiest way to check if a gold bar is actualy gold?
I used to work in a lab in Vancouver years ago and we had an assay lab as part of our services. When we got samples of gold to be assayed they would come in various shapes and sizes. A bar can be any damn shape. We even had an old prospector come in once and had us assay a brick of gold that he had been collecting over the years and it was in the shape that he had made himself.
We would either use a fire assay method (the most accurate and is used for determining ore concentrations) or we would use the atomic absorption method. Essentially to get a sample we would drill a very very small hole in the bar and collect the shavings.We would then dissolve the shavings in an acidic solvent and run it through the machine.
But if you've got 95.5 cubic cms of gold (19.3 gm/cm3)it should weigh over 1800 gms (about 4 lbs). Heck even if it was lead (11.35 gm/cm3)it should weigh over 1 kg.
 Quoting: Sparky McBiff


Thats a good point..the man in question was a keen gold detectorist.
Anonymous Coward
User ID: 676163
United States
07/28/2009 08:11 PM
Report Abusive Post
Report Copyright Violation
Re: What is the easiest way to check if a gold bar is actualy gold?
Slam a cocked and locked .45 into the ear of the asshole trying to sell it to ya and ask him again.
 Quoting: Omega


GTF out of town! I quit this place for a month in a sympathy protest! Well, actually I got banned, but that's not how I remember it. MADE MY DAY!!!
Anonymous Coward
User ID: 711682
United States
07/28/2009 08:30 PM
Report Abusive Post
Report Copyright Violation
Re: What is the easiest way to check if a gold bar is actualy gold?
OP is an idiot.


Whatever you have in your hands is clearly anything but gold.
 Quoting: Anonymous Coward 736472



-------------------------------

I used to buy gold. File a small grove in it. and put sulpheric acid on that spot. If it's not real it will turn green. No change if real.


-
Omega

User ID: 355340
United States
07/28/2009 08:38 PM
Report Abusive Post
Report Copyright Violation
Re: What is the easiest way to check if a gold bar is actualy gold?
Slam a cocked and locked .45 into the ear of the asshole trying to sell it to ya and ask him again.


GTF out of town! I quit this place for a month in a sympathy protest! Well, actually I got banned, but that's not how I remember it. MADE MY DAY!!!
 Quoting: Anonymous Coward 676163


Heh.


:5:
Handguns are a skill; shotguns an art; rifles a science.
_____________________________________
Democracy is two wolves and a sheep voting on whats for dinner.

Disarmament is the precursor to Genocide.

Better to take action now rather than chances later. Your choice.
Karlo
User ID: 49168062
Sweden
11/05/2013 09:11 AM
Report Abusive Post
Report Copyright Violation
Re: What is the easiest way to check if a gold bar is actualy gold?
Find it's volume through displacement of water - weigh it calculate density!
 Quoting: Anonymous Coward 578366

Correct answer. Basic physics.
 Quoting: Anonymous Coward 736434


Tungsten is inside the gold and tungsten has about the same density as gold, so your idea wont work.





GLP