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Gold/Mining/Energy : Global Platinum & Gold (GPGI) -- Ignore unavailable to you. Want to Upgrade?


To: Tim Hall who wrote (8552)11/14/1998 9:07:00 AM
From: Chuca Marsh  Respond to of 14226
 
I thought this was interesting- out of less than 5,000 mines in Arizona over / about 3,000 mines are in the two counties that GPGOI has claims in Maricopa( 915 mines )( number of Maps=11) and Yavapai( 1,948 mines)( number of Maps=12):
admmr.state.az.us
COUNTY MINE MAP SERIES

Number
County
Number of maps
Number of Mines
Price
CM-1
Apache
18
353
$15.00
CM-2
Cochise
9
698
10.00
CM-3
Coconino
28
594
20.00
CM-4
Gila
9
731
10.00
CM-5
Graham/
Greenlee
12
516
15.00
CM-6
La Paz/ Yuma
15
583
15.00
CM-7
Maricopa
11
915
15.00
CM-8
Mohave
20
1,411
25.00
CM-9
Navajo
17
232
15.00
CM-10
Pima/
Santa Cruz
14
1,487
20.00
CM-11
Pinal
9
1,024
15.00
CM-12
Yavapai
12
1,948
20.00

The County Mine Map series consists of sets of 20" x 24" maps showing the locations of mines,
prospects, quarries, and processing mills and plants. They are plotted on Arizona Department of
Transportation base maps (scale 1" = 2 miles) by the Department's Arizona Mineral Industry Location
System (AzMILS) number. Each map set includes a geographically sorted mine index that lists AzMILS
number, primary mine name, alternate names, a file reference, topographic quadrangle name, township,
range, section, quarter section, and up to 7 commodities. Over 10,400 locations cover the entire series of
12 sets for Arizona's 15 counties. Prices for each county set are given in the preceding table.
Chuca
P.S.- Real nice site.



To: Tim Hall who wrote (8552)11/14/1998 12:08:00 PM
From: J.E.Currie  Read Replies (1) | Respond to of 14226
 
Discussion of Fire Assaying's purported problems

Fire assaying is a series of chemical steps that takes advantage of the precious
metal's chemical behavior. Those who claim they have non-fire assayable gold
are saying they have a substance that chemically does not behave like gold.
Arguments used to explain why fire assay is not applicable to their "Colloidal" or
"Micron" gold generally fall into one of the three categories discussed below.

"The particles are so small they vaporize and so are not in the button."

1850° is below the melting point of gold. Even if the temperature goes above
1850° the vapor pressure of gold is small. so very little is lost. H2O, for example,
has vapor pressure 6 orders of magnitude higher.

"Small particles of gold float on the surface of water so they float on the slag."

This ignores the process that goes on. It is not dependent on gravity. The PbO2,
now Pb, dissolves the gold. It is the Pb that collects at the bottom of the crucible.

"Interfering elements mask the gold."

The London Mint ran an assay of 1000 mg tellurium, 1 g Au, 25 g Pb and
skipped the fusion step! Even so the "worst" they could do was to lose about half
the gold. These conditions are highly unlikely in a rock sample. What about the
platinum group metals? These, if present, report with the gold in the bead.

Tim,

I am a neophyte, however when I read that the Agency concludes that because:

"The London Mint ran an assay of 1000 mg tellurium, 1 g Au, 25 g Pb and
skipped the fusion step" AND therefore determined that----------------------->>>>

Conclusion
Fire assaying, in use for thousands of years, still stands the test of time.

Unless there is more to the London Mints research, this is flawed as there are oh so many elements
which must be tested before the above hypothesis is true.

Any and all serious comments are welcome.

jec

Go Badgers



To: Tim Hall who wrote (8552)11/14/1998 2:00:00 PM
From: Scott Wheeler  Respond to of 14226
 
<< 2. Conduct studies of the economic problems of prospectors and operators of small mines for the purpose of assisting in their solution and investigate their properties to assist in development.>>

I wonder what "studies" have been conducted and in what ways have the "assisted" Global and other small operations? If there are no such "studies", I wonder how the AZ taxpayers feel about paying for s/t they are not getting? Or perhaps you'll get assistance if you a) are not looking for PGMs, and b) are using conventional (Dept-approved) extraction methods?



To: Tim Hall who wrote (8552)11/16/1998 10:31:00 PM
From: JACK R. SMITH JR.  Read Replies (2) | Respond to of 14226
 
Tim,

My suggestion would be to get yourself up to speed on the recovery of PGM's from microcluster desposits which are repslendent in Aridzona!

I predict that you would be much more employable. Adherence to the present convention has been profitable in the past, but perhaps you are missing a greater opportunity. All this has been dismissed as a "scam concept", but so was "heap leaching" in the beginning!

The hard cold fact is that either it is, or is not valid! If you think some putrid effort at surpressing the (in my small mind) inevitable will succeed, perhaps you truly do need continuing education in your field of endeavor. I have to do it in mine, and so should you!

I am not such a hard guy, go and do your "microcluster reasearch", and then reapply. If you simply disavow their existence, then you need not apply!

Tough employer, Jack!

Master of Nothing!!