Document G5DXL99oMxnooM8K80njZp9dV
CRC PROJECT NUMBER;..& 0/2-9' &/A/J - S 3 _ _ _ _ _ _ _ _ ,,
Key Hord Submitted by
' : C/T,
________ V Date
Humber of Samples Received!
-- Date ______
C-4etf*3. ^
Project Manager: . ..
PLEAXINHTIBIFITFS
CAM-21
87
Laboratory Report
Cyprus Research Company
2435M'ttaiyAvaoua WMLotArgtln Catto** Talaphona213) 478-0462
FilingNo.
76-0209-CIM-BS
Ky- T rem ollte In Talc
Datoot R*port: 7/1 3 /7 6
M a W t t R w M I : 7/13/76/H T M /R P H
HaportadBy: ApprowadBy:
DLH DLH
Status: Subiaet:
COMPLETE Five Samples Talc
Ratarane*:
Copias: ESA, GSB, HJjtf. RPH, Joanne F . DLH, RCCj(F IL g }
Classification:
Ob)activa: R esu lta:
T rem ollte A nalysis by XRD
SAMPLE Lot 372 C-400 Lot 373 C-500 Lot 369-B C-400 Lot 856 - 139 Lot 858 139 Total charges S56.00
trem oute
0.1 0.15 0.1 0.1 0.15
~D.L. HARRIS DLH/bb
CYPRUS
88
CYPRUS RESEARCH COMPANY
r Sample Receipt Register
CRC PROJECT NUMBER 26- Q2D9~0.tM.-AS
Key Word
'
Submitted by ;
j L & L -- D a t e __7 ^ / /$/ ? &
Number of Samples Received:
6'
Date 7//3/?c*
Work Requested: 'h/
-- <L -y jlo -- :--------____________ A J V Z ____ (* -Sort
___________ //
-
Cl XLl
J3JL
r
OJ. n x
12* .
Project Manager: D/-m
Work Assigned-To:- )x/V
Estimated Starting Dat:""- 7//3/7C?
Estimated Completion Date: 7//?/>*
Estimated Cost of Workyj_x2z.
cc:' D. IV.Harris E.S_Allen.--G. Branson...
(i\.
89
uaDoratory Heport
CyprusResearchCompany
--
2435
WMt Los Angolas. California
Tataphona 213) 478-0462
Filing No.
76-0262-CIM-BS
Kay: Tremolite/Talc
data of Raport:
8/18/76
Data of Work Raquast I By: 8 / 1 1 / 7 6 / H T M
Reportad By:
PC
Approved By:
DLH
Statua:
COMPLETE
Sub)act:
Tremolite in Talc
Rafarancaa:
Copta*: E S A , G S B , HTM, DLH , PC
RCC, FILE Classification:
_
Objective:
Results:
XRD for tremolite in talc.
Tremolite was detected in all samples. Blends should be modified to reduce the amount to below detectability limit (^.1%)
Tremolite Std
3% tremolite
C400/lot 389 C500/lot 390 C400/lot 391 MSC /lot 870 T-076/lot 871 T-076/lot 872 T-076/lot 873
.25 " ,2 " .25 " .2 " .1 " .1 " .2 "
P . COLVILLE P C /b b
90
il
w p,
CRC PROJECT
-
TIMBER:
7__~o2& 2
W t-
.' f i r s
____I T
Key Morii . -"^Submitted by
:
^ ~ s r / % / s -i
/ /M
"Date
?//?&
Number of Samples Received:.
*7
_Date
YL7
'
/:
'Work Requested:,
-----
^
/-J.3?9
% 0 7 < s M j 7 Qt-'
C --,op / r*' 3ft*
o q C <z/ 77?
7> ftO'
Y r?/
Project Manager: Work Assigned-To: -- 0 u ^ _________
Estimated Starting Dat:"~-^ / / J / O q? . / /.
Estimated Completion Date: 77/,,/?(jp
Estimated Cost of WorktJ l^ 2 //:-.
-^
ce-. V D. LZ-Harrts,
Tirs., A l l e i o --
6*. JBranson...
r~i S'
1 (J .4-,
91 f
LaDoraiory Keport
Cyprus Research Company
2435 Military Avanua W att Los Angalas. CaJHomia Talaphooa 213) 475-0462
RUng No. Kay:
7 6-0262--C I M - B S Tremolite/Talc
Data ot Raport:
8 /1 8 /7 6
Data at Work Raquait / By: 8 / 1 1 / 7 6/H T M
RaportadBy:
PC
Approvar! By:
DLH
Status: Subiaet:
COMPLETE Tremolite in Talc
Ralarancas:
Coptaa: E S A , G S B , HTM, D L H , PC RCC, FILE
Ctaaaiflcattow:
Ob)activa: Results:
XRD for tremolite in talc.
Tremolite was detected in all samples. Blends should be modified to reduce the amount to below detectability limit (<T.1%)
Tremolite Std
3% tremolite
C4Q0/lot 389 C500/lot 390 C400/lot 391 MSC /lot 870 T-076/lot 871 T-076/lot 872 T-076/lot 873
.25 " .2 " .25 " .2 " .1 " .1 " .2 "
P . COLVILLE P C /b b
^CYKKUb
VWit
I % M
Sample Recfipt Register
2? s ,
CRC PROJECT NUMBER 7 6 - 0 2 6 2 -- & i w 7 j / a - l > \ t f ^
ry1 ,
Key Word : ~rSubmitted by
*2diL*4hi-2z2c
___ t t n * /
- Date,
H/?&
Number of Samples Received:-- !-- !2_
Date Y7///?,
/ 7'
-- Work Requested:. V R. .
f
--r
C-t/W . / ^ J g g ___L-- T b l o f a W L '
M f G /-
T/ oo- /
fVn
? n /_ ; _
Project Manager: - --
--
Work Assigned-To :-- 0 ^ ^
9>Estimated Starting Date ^ 3 /
Estimated Completion Da t e : f7U/ 7c,
Estimated Cost o f Work*-*.-/l -G?XT/Za
-7-f -
93
. J .>* . S ;>l .-.-1# ** ri* V -^r
:4.S:^Sgg<i
- ^ggSiTi
I i r - c r RFfO.f*.o- Wr y. .>avo>V.^-4o." t 'j r y '<*1.
* *-.<*1
i 'Tr*^ --*
Cyp.r/usRew5sifecratLrc-chCompany
2435 VSiary A.nu*
"
WiCILeikv}**'*-C^'iT'i
7* ?ho<W 213) 475-0*62
'-t ;>-- ?.
' -v-'J
` ^
*
^
nir-*':V"v< vrl^f;-
.. ".'&*-& '*-`4.<~'ir.ri
**^2^029 6-CIK-BS ?!^ ^ R D ;for Tremolite
=i\`- _.-.---A-t :5;-jT".-*'?'iT :n3r&ij
ffr
^3$S&&-''
.
Seoten\ber 16* 1976
'- 9/8/76-RPA- ^
... ... : "*,.''.-.:....GG.- * ESJL tB, j.FeXcet*
Cep'*:
WVa*
HTM, (hC Q
_ TU * - _ >
DLH Flie .*.;
App'Cv*6sjfi .DLH
. '>'>_**
-* -'?tih*.'XlBr'du
. ;- ^fkV^yy.: ?* V-/'Jv.
C:*ifcation:
COMPMOT
______ _ ; ___________ ... in Talc Jroducts
0->" 's u its :
sr.no ie
Lot 423 T-ot 136 Lot 587
These
:" ' ,t
n n-.-rtr-ble Ir.'^t* O.i.%.
% TreiTiolita
0.15 0.15 0.15
1 o f L r c : : o lile
n. T..
pis
j -j C
A* '
*
-'
Laboratory Report
Cyprus Research Company
2435 MHtaiy Avsnus Waat Los Angsts*. CsHomta Tstsphon# 213) 4754)482
FilingNo. 76-0296-CIM-BS
R sfsrsncss:
Ksy: XRD for Tremolite in Talc Oatso< Hsport: September 1 6 , 1 9 7 6
Oatsof WorkRsqusat/By: 9 / 8 / 7 6 - R P A
RsportsdBy: Approvati By:
DLH DLH
Copisa- GG, ESA, GB, J.Felder, HTM, RCC, DLH ^Flle^
Classification:
Statu.: COMPLETE XRD for Tremolite in Talc Products
OtySCtivs:
Results:
Sample
Lot 423 Lot 886 Lot 8 8 7
These samples showed detectable limit, 0.
% Tremolite
0.15 0.15 0.15
level of tremolite above our
D. L. HARRIS DLH:1m
95
I
LaDoratory Report
Cyprus Research Company
2435 MOtery Avanus WPst Los Angeles. CaWdmia
Tataphona 213) 478-0462
FrimNo- 76-0297-CIM-BS
Kity: XRD - Tremolite in Talc Date o<Rsport: 9/17/76 Data of Work Rsqusst/ By: 9/16/76--RPA Reported By: DLH Approved By: DLH Status: COMPLETE Subset-. XRD - Tremolite in Talc
Rafarsncas:
Coptes: E S A , G S B , G G , H m ^ -R C C ,
DLH, J . Felger,(Tile/ Classification:
Objective:
Results: Six samples of talc products from Bay Street were run by XRD for tremolite. All of them except Lot 412 show a small content of tremolite. Attention is called to Sample Lot 886 of this group of samples. It is described as T076 product, milled 8/25/76. Another sample, Lot 886, also described in identical fashion but milled 8/27/76 was analyzed on a previous day and reported in a different report, Project 76-0296-CIM-BS. Both contain tremolite at 0.15% level.
Sample
Product
Milled
% Tremolite
Lot 410 Lot 411 Lot 412 Lot 414 Lot 884 Lot 886
C-400 C-500 C-400 C-400 139 T076
8/14 8/14 8/17
8/24 8/23 8/25
0.15 0.15 <0.1
0.15 0.15 0.15
Charges :: Three hours- $28./hr.
.*P.
D. L. HARRIS
D L H :lm
$84.00
96
-I