eScrap Refiners Gold Mining Guide - Rev 0.7.1

eScrap Refin eScrap efiner' er'ss Gold Mining Guide

Drafted by REWR, Aug. 7, 2012 (Rev. 0.7). © 2012, REWR.  Credits: eSra! Rey"i#g C$%%u#ity & 'tt!:g$"drefi#i#gf$ru%.$% THIS DOCUMENT WILL LW!S ST! "REE#

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 UTHOR'S WRNING$ T%e &ield daa of precious (eals )*M+ presen in %is docu(en is pro,ided for reference purposes onl&# T%e a%or's pledge is o -eep %e daa as precise as possi.le/ .u eac% indi,idual's resuls (a& ,ar&/ depending on s-ills/ ec%ni0ues of *M reco,er& and condiion of ra1 (aerial used# "ease re!$rt a#y data disre!a#y y$u %ay fi#d 'ere-+it'i#, a#d y$ur i#dividua" yie"ds t$

$%!"e%e#t t'is d$u%e#t.  W%en (a-ing a decision for fail2safe purc%ase of eScrap (aerial/ good rule of %u(. is o di,ide presu(ed a(oun of e3peced *M &ield in %alf and i(e i .& a,erage gold price )per gra(+ for las 45 da&s# T%is 1ill assure &ou do no lose in,esed (one& )in  1os case scenario+ and sill (a-e profi in %e end of &our da&#

Gold Ric% C*U's !ield 6alues 7 O%er Co(ponens' Gold  6ER! HIGH8 !EILD C*U's 9 Ha,e 5#:; gra( or (ore per piece# HIGH8 !EILD C*U
 6ER! HIGH !EILD C*U
s!eu"ated) *eniu( *ro (t'e '$"y grai" $f sa%%ers) / 0. u! t$

0. g !er C (1 g !er C figure is s!eu"ated by 3e4ay sra! g$"d adv$ates5). 6ie"d va"ues differ de!e#di#g $# %a#ufaturi#g !"a#t  C8s a'e si9e.

C&ri3 ;>? / 0.2 g !er C C&ri3 ?@>?-1;< 1=>9 - 0.22 g !er C IAM ?>? R200 - 0.2 g !er C ?rigi#a" Inel *eniu( 0='9 - @0='9 0. g !er C  lp%a DEC ("arge sBuare, #$t s%a""er r$u#d 'eatsi#*) - 0.

g Ag  0. g Au !er C

HIGH !EILD C*U? - 0.21 g !er C C&ri3 MII - 0.1 g !er C  Winc%ip - 0.17 g !er C Inel B>? DB - 0.1@ g !er C Inel B>?  D: - 0.20 g !er C Inel I?5 - 0.1 g !er C A=D  / 0.12 g !er C A=D I / 0.11 g !er C A=D At'"$#-4 @00=>9 / 0.11 g !er C #te" e#tiu%  ==F - 0.12 g !er C #te" e#tiu% ==F - 0.12 g !er C A=D (br$+# fiber) - 0.0 g !er C (s!eu"ated) A=D (ear"y gree# fiber) - 0.0 g !er C (s!eu"ated)

LOW !EILD C*U
ras'i#g (%i""i#g) $f era%is i# ba"" $r 'a%%er %i"" (st$#e rus'er), a#d fi#e gri#di#g $f fibre Cs (a# be easi"y gr$u#d i# 4"e#dte 4"e#der) t$ get '$"d $f 'ard"y aessib"e g$"d i# C8s '$usi#g. ibre C8s $#tai# s$ "itt"e $f !rei$us %eta"s t'at t'ese are +$rt'"ess t$ refi#e. K?HE: Cs $#tai# #$t Lust g$"d, but si"ver i# t'e s$"der  ti#, !"ati#u% (%$st"y fibre Cs), a#d !a""adiu%. H'ese s'$u"d be tested f$r a#d !rei!itated if deteted i# AR s$"uti$#. =CCs ('i! a!ait$rs  a!ait$r arrays) $# fibre Cs a#d s$%e era%is $#tai# !a""adiu% a#d si"ver.

NET WEIGHTS O" C*U's  g - 2-!i# s$*et C (era%i) 7 g - 2-!i# s$*et E!r$% (era%i) 7 g - 0-!i# s$*et C (era%i) 2 g - A=D  2 g - A=D I  I-2 1 g - A=D Dur$#  At'"$# (era%i s$*et A) 11 g - A=D Dur$#  At'"$#  ........ (!"asti s$*et A) 1@ g - A=D At'"$# (s"$t A artridge $#"y) 0 g - A=D At'"$# (s"$t A !assive 'eatsi#*) 1 g - A=D At'"$# F  Se%!r$# ....... (A=  A=2 s$*et) 2 g - Cyri = (g$"d t$!)  g - > A-Ris 7100710  g - 4=  (g$"d t$!) 2 g - 4= =F (br$+# t$!) 2@ g - DH Wi#C'i! C 2 g - #te" i@0 (era%i) 1 g - #te"  (era%i) 10 g - #te" 7 (era%i) 2 g - #te"  (era%i)  g - #te"  ?verdrive  g - #te" e#tiu% 0 (era%i - S$*et ) 1 g - #te" e#tiu% 0 (g$"d t$! - S$*et ) 7 g - #te" e#tiu% ?verdrive (i#"udi#g >S  fa#)  g - #te" e#tiu% 7, @0... (g$"d t$! - s$*et 7)

0 g - #te" e#tiu% (era%i) 20 g - #te" e#tiu% (!"asti) @ g - #te" e#tiu% r$ (g$"d t$!) 2 g - #te" Ce"er$# SE s"$t !a*age (bare ard - K? a'e)  g - #te" Ce"er$# SE s"$t !a*age (bare ard - +it' a'e) 1 g - #te" e#tiu%  SECC1 s"$t !a*age (bare artridge K? 'eatsi#*)  g - #te" e#tiu%  SECC2 s"$t !a*age (bare artridge K? 'eatsi#*) @ g - #te" e#tiu%   Ce"er$# (
Cera(ic C*U Lids )Gold plaed/ assored+$ ! t$ 1$9t  "b $f g$"d !"ated $"d %a*e "ids. Ea%!"e a"u"ati$#: 1 vari$us "ids M 1. g $f "ids M 12 sBuare i#'es. H'ese yie"d .0 g $f Au. H'at is 0.07 g $f Au !er "id, $r 22. g $f Au  Ig •

Gold inside Cera(ic E*ROM c%ips )6inage Cera(ic E*ROM c%ips+ <$"d !"ated "egs (g$"d i#side t'e +i#d$+s, #$ g$"d !"ated a!s) / 2- g !er 1 "b <$"d !"ated "egs (g$"d i#side t'e +i#d$+s, +it' g$"d !"ated a!s) / 2- g !er 1 "b Hi# ($r Si"ver) !"ated "egs (g$"d i#side t'e +i#d$+s, #$ g$"d !"ated a!s) / 0.-2 g !er 1 "b Hi# ($r Si"ver) !"ated "egs (g$"d i#side t'e +i#d$+s, +it' g$"d !"ated a!s) / 2- g !er 1 "b

Gold inside c%ips )plasic .lac-/ flapac-s 2 no C*U+ lo1 &ield - reta#gu"ar 'i!s +it' "egs!i#s $# t+$ sides, ER?= "i*e

!"astiresi# ty!e ("ess t'a# 1 g !er *g) (iddle &ield - a"" sBuare a#d reta#gu"ar +it' !i#s $# a""  sides a#d 2 sides !i# 'i!s fr$% RA= (1- g !er *g) %ig% &ield 9 f"at!a*s (b"a* t$! !arts %$st"y) fr$% s$ut' a#d #$rt' bridge 4
H&.rid IC's )H&.rid Inegraed Circuis/ SMD 7 TH pac-aging+ >ybrid C8s $%e is %a#y s'a!es a#d si9es / i# !"asti, era%i, %eta" (g$"d !"ated) a#d e!$y !a*ages. H'ese %ay $#tai# g$"d, !"ati#u%, !a""adiu% ba#d si"ver. A#y $%bi#ati$# $f t'ese C8s +i"" yie"d differe#t resu"ts.

RM Modules )DIMM/ SDRM/ ec#+ Ra+ +eig't $f g$"d !"ated fi#gers, fu""y asse%b"ed RA= sti*s / 0.-0.@ g  100 sti*s. C8s $# t'e RA= %$du"es $#tai# !rei$us %eta"s as +e"" a#d s'$u"d be !r$essed +it' $t'er !"asti C8s su' as f"at!a*s. RA= Sti*s +it' ti# !"ated fi#gers +i"" yie"d !rei$us %eta"s fr$% C8s $#"y.

"ingers )fro( RM Sic-s/ G*/ IS/ *CI Cards+ 11-1 "bs $f "$se ut fi#gers t'at are !"ated $# b$t' sides s'$u"d retur# at "east 1 $9t g$"d. 2. g%s $f g$"d M .@27 *g $f RA= fi#gers. 1 g $f fi#gers M 0.00 g $f g$"d. S$ if y$u 'ave 100 g $f fi#gers, t'e# it s'$u"d yie"d 0. g $f 2I g$"d. A"" $t'er fi#gers ty!es average bet+ee# 1.-2 g  "b. 0 "bs $f C b$ards r$ug'"y yie"d 2. "bs $f fi#gers (average .01 !er 1 "b $f b$ards). A 00 "bs gay-"$rd ('uge ardb$ard s*id b$ $# 88 !a""et) s'$u"d yie"d 7.1 "bs $f fi#gers. H'at bei#g $#verted i#t$ g$"d - 7.2 g  1.1 M 2.@ $9t. •

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Gold *laed *ins )C*U Soc-e *ins/ Tes *ins/ Fu(per *ins/ Fu(pers/ Connecor *ins/ ec#+ H'ere are %a#y ty!es $f g$"d !"ated !i#s. =$st"y used are D4 $##et$rs, 'ig' freBue#y a#te##a $##et$rs, test !i#s, Lu%!er !i#s, t'ru '$"e DE i#terfae $##et$rs, ete#si$# ard s"$ts (SA, C, A<, C-F, C-E, RA= %$du"e s$*ets, et.). H'ese average bet+ee# 2- g !er "b $f !i#s. 6ie"d va"ues 'ig'"y de!e#d $# !"ati#g !r$esses used, fu"" $r !artia" !"ati#g su' as f"as'i#g ("$+est yie"d) $f SA a#d C s"$ts, et.

Gold *laed *CA's )Miliar& Grade *CA's/ 6inage *CA's/ Co((unicaion E0uip(en *CA's/ Cell *%one *CA's+ De!e#di#g $# !"ati#g $verage, Bua#tity $f $#dutive "ayers, a!!"iati$# a#d re$very %et'$d %ay yie"d bet+ee# 0.- g $f g$"d !er "b. =i"itary a#d C$%%u#iati$# eBui!%e#t C48s +i"" yie"d t'e 'ig'est a%$u#t $f g$"d.

C%ip Cards )GSM Cards/ *a&p%one Cards/ Sa2T6 Cards/ Aan-ing Cards/ ec#+ H$day8s D-$#-C'i! He'#$"$gy features br$ad ra#ge $f C'i! Cards, su' as ay!'$#e Cards,
SMD LEDs S=D ED8s yie"d u! t$ 2,N <$"d by its ra+ +eig't (#$ s$"der i#"uded i# t'e +eig't). 6ie"d rates vary de!e#di#g $# ED =a#ufaturer.

Cera(ic Cr&sals a-a Resonaors )SMD+ Cera%i S=D Res$#at$rs a# be 'arvested fr$% a#y 'ig' freBue#y $!erated C48s (%$st"y e"" !'$#es C48s, te"e$%%u#iati$# eBui!%e#t, %i"itary iruit b$ards) a#d %ay yie"d $ver 2 g $f g$"d !er "b.

*alladiu( in Monoli%ic Capaciors )MLCCs+ a""adiu% (%ai#"y), Si"ver a#d $asi$#a""y "ati#u%  <$"d J 2 -2.N !er %ass +eig't ("ea#, #$ s$"der). De!e#di#g $# %a#ufaturi#g year u! t$ 1@@2 $#"y 70-7N i# t'e +'$"e bat' +$u"d $#tai# !rei$us %eta"s / 1-2 g  *g

Tanalu( Capaciors Scrap )elecrol&ic caps+ H'ere are %a#y f"av$rs $f ta#ta"u% a!ait$rs b$t' i# t'ru '$"e $r S=D !a*agi#g. H'ese sra! a!ait$rs se"" f$r O100-10"b. <$$d t$ $""et t'e% a#d se"" t$ a refi#erPPP

SMD Resisors S=D resist$rs  S=D resist$r arrays are a #ie s%a"" s$ure $f Si"ver a#d a""adiu% f$r !atie#t !e$!"eP

ECMs )cars/ ruc-s/ se(i's 1i% OAD &pe inerface+ EC=8s a*a EC8s (E#gi#e EC=, Hra#s%issi$# EC=, et.) are 'ybrid C8s t'at $#tr$" y$ur ve'i"e8s e#gi#e, i#terat +it' se#s$rs a#s s$ $#. H'ese yie"d g$$d a%$u#t $f g$"d, si"ver, !a""adiu% a#d !"ati#u%. EC=8s asi#g is %ade $ut $f A"u%i#u% a""$ys / a# be s$"d t$ base %eta"s rey"ers.

Cell *%ones )1i%ou .aeries+ 10 "bs $f e"" !'$#es sra! yie"ds bet+ee# 0. a#d 1. g $f <$"d ($"der e"" !'$#es %$de"s yie"d t'e %$st)

O%er I(poran T%ings o Consider W%ile Huning Defi#iti$# $f +$rd 3$#sider5 i# ?Cf$rd8s Diti$#ary: t'i#* arefu""y ab$ut (s$%et'i#g), ty!ia""y bef$re %a*i#g a deisi$#.

Solder Sil,er )fro( sal,aged *CA's+ S$"der is a 3%ust use5 e"e%e#t i# asse%b"ed ri#ted Ciruit 4$ards +'ere 'u#dreds $r eve# t'$usa#ds $f e"etr$#is $%!$#e#ts reside. K$+adays %$st 'ig' Bua"ity C48s (i.e. %i"itary, te"e$%%u#iati$# a!!"iati$#s, 'ig'-e#d $%!uti#gserver syste%s) are s$"dered +it' b-ree s$"der t'at $#tai#s si"ver as a# a#ti$ida#t, 'eat distributi#gdissi!ati#g, a#d te#si$# resista#t age#t. A!!"iati$#s, reBuiri#g 'ig'-te%!erature $!erati$# $r f$r first asse%b"y $f ite%s +'i' %ust #$t be$%e u#s$"dered duri#g subseBue#t $!erati$#s, $fte# i#v$"ve t'e use $f si"ver e#ri'ed s$"der. A""$yi#g si"ver +it' $t'er %eta"s 'a#ges t'e %e"ti#g !$i#t, ad'esi$# a#d +etti#g 'arateristis, a#d te#si"e stre#gt'. ?f a"" t'e bra9i#g a""$ys, si"ver s$"ders 'ave t'e greatest stre#gt' a#d t'e br$adest a!!"iati$#s i# %aL$rity $f 'ig'-e#d vi#tage a#d %$der# e"etr$#is. =$st e"etr$#is $%!$#e#ts8 ti##ed $#tats!i#s $#tai# ertai# a%$u#t $f Si"ver a#d$r a""adiu% $# t'e%. W'i"e t'e $%!$#e#ts are s$"dered at t'e stage $f C4 asse%b"y, %$st $f si"ver is abs$rbed (tra#sferred i#t$) by t'e s$"der used i# t'e s$"deri#g !r$ess. r$% t'is +e %ay $#"ude t'at @@N $r sa"vaged C48s d$ $#tai# si"ver i# s$"der L$i#ts a#d a# be re$vered f$r a frati$# $f its $st. W'e# dis%a#t"i#g vari$us C48s, i# $rder t$ re$ver e"etr$#is $%!$#e#ts f$r t'eir va"ue $f !rei$us %eta"s, +e $fte# #eg"et s$ +ide"y aessib"e s$ure $f Si"ver / used s$"der. t is very easy t$ re$ver vast a%$u#ts $f s$"der fr$% sa"vaged C48s (usi#g 'eat gu# a#d s!atu"a) f$r furt'er re$very, reuse $r 3sra! si"ver s$"der5 sa"e t$ a refi#ery.

Negleced Gold )fro( sal,aged *CA's+ =a#y eSra! Re$very e#t'usiasts use fastest a#d %$st bruta" %et'$ds $f dis$##eti#g g$"d !"ated $%!$#e#ts fr$% C48s, si%!"y utti#g $ff t'e $%!$#e#ts $f i#terest +it' #i!!ers $r a 'ise", +'i"e f$rgetti#g t'at ab$ut 5 of gold $#te#t is "eft i# s$"der L$i#ts +'ere !arts $f ut $ff !i#s sti"" reside. =assive u#s$"deri#g (%$st effiie#t $""eti$#) $f a"" $%!$#e#ts +it' a 'eat gu# $r a !r$!a#e t$r' (+it' s$"der $""eti#g $ff t'e C4 t$ f$""$+) +i"" e#sure t'at %$st $f !rei$us %eta"s are re$vered fr$% a#y ty!e $f C48s (u#"ess s$%e are g$"d !"ated :) ) i# a f$r% $f e"etr$#is $%!$#e#ts t$ be s$rted a#d !r$essed !r$!er"y. 4ei#g di"ige#t i# !r$!er dis%a#t"i#g $f C48s +e derease 'a9ard$us +aste (fruit $f $ur s$ a""ed eWaste rey"i#g) a#d i#rease $ur KEH !r$fits.

LST/ AUT NOT THE LEST$ S"ET!/ S"ET!/ S"ET! ?REW?RD: W$#deri#g +'y safety issue is g$##a be disussed $# t'is !age, but #$t $# t'e first $#eQ 6$u8ve a"ready a#s+ered t'e Buesti$#. A#d #$+, its ti%e t$ ta"* ab$ut safety... y$urs... %i#e... every$#e8s ar$u#d y$u... !ub"i.

IN NET RE6ISIONS O" THIS DOCUMENT WILL AE DDED  AUNCH O" IN"O ON THE MOST IM*ORTNT SUAFECT O" *ERSONL ND *UALIC S"ET!/

SO AE *RE*RED### "OR  SERIOUS TL=/ AUDD!

 WEIGHT MESURES 7 *RECIOUS METLS *URIT! S!STEMS  Weig% )Mass+ 1 $9t (Hr$y $u#e) M 1.107 gra%s 1 $9t (Hr$y $u#e) M 1.0@71 $9 1 $9 ($u#e) M 2.@ gra%s $r 0.02@ *i"$gra% 1 $9 ($u#e) M 0.@11 Hr$y $u#e 1 g (gra%) M 0.021 $9t 1 g (gra%) M 0.027 $9 1 g (gra%) M 0.001 *g 1 "b (!$u#d) M 0.@27 *i"$gra% $r .@27 gra%s 1 "b (!$u#d) M 1 $9 1 "b (!$u#d) M 1.2222 $9t (Hr$y) 1 *g (*i"$gra%) M 2.202 "bs 1 *g (*i"$gra%) M .27 $9 1 *g (*i"$gra%) M 2.107 $9t (Hr$y)

Gold *uri& )Ariis% =ara Sandard+ H'e *arat syste% is used t$ revea" t'e a%$u#t $f !ure g$"d f$u#d i# a# ite%. ?#"y g$"d !urity is %easured by *arat syste%. 2 *arat (2I) g$"d is !ure g$"d. 1 *arat (1I) g$"d $#tai#s 1 !arts g$"d a#d  !arts a#$t'er %eta" $r %eta"s, %a*i#g it 7N g$"d. 1 *arat (1I) g$"d $#tai#s 1 !arts g$"d a#d 10 !arts a#$t'er %eta" $r %eta"s, %a*i#g it .N g$"d. 10 *arat (10I) g$"d $#tai#s 10 !arts g$"d a#d 1 !arts a#$t'er %eta" $r %eta"s, %a*i#g it 1.7N g$"d. 10* g$"d is t'e %i#i%u% *arat desig#ati$# t'at a# sti"" be a""ed g$"d i# t'e S. •

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*recious Meals *uri& 9 Gold/ *lainu(/ Sil,er )Russian Sandard+ •

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7 assay / @ !arts $f = a#d 1 !arts $f a#$t'er %eta"s i# t'e a""$y, %a*i#g it 7.N $f =. 00 assay / 12 !arts $f = a#d 12 !arts $f a#$t'er %eta"s i# t'e a""$y, %a*i#g it 0.0N $f =.  assay / 1 !arts $f = a#d 10 !arts $f a#$t'er %eta"s i# t'e a""$y, %a*i#g it .N $f =. 70 assay / 1 !arts $f = a#d  !arts $f a#$t'er %eta"s i# t'e a""$y, %a*i#g it 7.0N $f =. 7 assay / 21 !arts $f = a#d  !arts $f a#$t'er %eta"s i# t'e a""$y, %a*i#g it 7.N $f =. @ assay / 2 !arts $f = a#d 1 !arts $f a#$t'er %eta"s i# t'e a""$y, %a*i#g it @.N $f =. @@@ assay / 2 !arts $f = a#d 0 !arts $f a#$t'er %eta"s, %a*i#g it !ure @@.@N $f =.

Con,ersion of lo1er =ara Gold ino :B= of Gold )applica.le o o%er precious (eals+ 1. irst +e %ust $#vert Iarat syste% i#t$ %etri $#e, dividi#g Iarat assay $f %eta" a""$y by 2, a#d t'e# %u"ti!"y by 1000. $r ea%!"e, 1I $f g$"d eBuates i#t$ t'e f$""$+i#g: ( > 2)  1000 M 70 %etri assay (7N g$"d !urity) $f !rei$us %eta". 2. H'e# +e a# figure $ut Hr$y $u#e !$rti$# $f 2I !ure !rei$us %eta" based $# t'e !revi$us Iarat eBuati$#: (Hr$y $u#e !$rti$#  %etri assay)  1000 M !ure !rei$us %eta" !$rti$# i# refere#e t$ 1 Hr$y $u#e. $r ea%!"e, +e 'ave  Hr$y $u#es $f 1I <$"d t'at eBua"s t$ 70 %etri assay. H'e eBuati$# +i"" "$$* "i*e t'is: (  70)  1000 M .0 Hr$y $u#es $f !ure 2I g$"d. H'e# +e a# furt'er $#vert Hr$y $u#e !$rti$# i#t$ gra%s $r sta#dard $u#es f$r $ur $#ve#ie#e: Hr$y $u#e !$rti$#  1.107 M F gra%s (i.e.  $9t  1.107 M @.100 gra%s), $r Hr$y $u#e !$rti$#  1.0@71 M F $u#es (.e  $9t  1.0@71 M .2@12 $u#es). •

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TO AE CONTINUED J DO !OU H6E N!THING S*ECIL TO DD HEREK SEND IT TO IN"OREWR#ORG