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GM 49667REPORT OF DIAMOND DRILLING - 1990, PROJECT 1225 - RADIORE WEST
NORANDA EXPLORATION CO., LTD.
PROJECT 1225 - RADIORE WEST
ISLE-DIEU TOWNSHIP, QUEBEC
REPORT OF DIAMOND DRILLING - 1990 cry
Ministère de l'Énergie et des Ressources Service de la Gôoinformction
oct, 2 0 S : ;' 19GO No G.M.. O4.7ppG6r
May, 1990
Lionel Martin Matagami, Quebec Senior Project Geologist
,
6 i,7
TABLE OF CONTENTS
PAGE
A. SUMMARY 1
B. INTRODUCTION
1. Ownership 2 2. Claim Status 2 3. Location and Access 2 4. Previous Work 2 5. Regional Geology 6 6. Property Geology 7
C. DISCUSSION - DIAMOND DRILLING
1. General 7 2. Drill Hole Summary 8
D. CONCLUSIONS AND RECOMMENDATIONS 9
E. REFERENCES 10
F. PERSONNEL 10
G. CERTIFICATION 11
H. EXPENDITURES OUTLINE AND INVOICES 12
DETAILED DIAMOND DRILL LOG Back of Report
DDH GEOCHEMISTRY Back of Report
LIST OF FIGURES
LOCATION
Figure 1 Claim Group Map (1:50,000) Page 3
Figure 2 Property Location Map (1:50,000) Page 4
Figure 3 Compilation/Drill Hole Location Map (1":400') Back Pocket
Figure 4 DDH Section RW-90-9 (1":100')
Back Pocket
PROJECT 1225 - RADIORE WEST
REPORT OF DIAMOND DRILLING - 1990
— A. SUMMARY
The Radiore West project comprises 37 contiguous claims owned by Noranda Exploration Co., Ltd., and operated by the Matagami, Quebec, District office.
This report includes details of the 1990 diamond drill program undertaken to further test for possible massive sulphide mineralization deep below a known copper stringer zone. The diamond drill program was conducted
-- during March 1990 and completed 1 hole for a total of 3549.6 feet.
2
B. INTRODUCTION
1. Ownership
Noranda Exploration Co., Ltd., owns 100% of the Radiore West property, with exploration conducted by the Matagami, Quebec, District office.
2. Claim Status
The Radiore West property comprises 37 claims which are presently in good assessment standing with a large amount of excess credits. Credits obtained from this program will be applied to the claims on which the drilling was undertaken, and spread as future assessment requirements deem necessary. Figure 1 displays the individual claims of this property. Assessment credits obtained from this program are directly applicable to claims 128968-5 (20%), 132235-5 (75%), and 132236-1 (5%).
3. Location and Access
This land holding is located in the southwest portion of Isle-Dieu Township (ranges III and IV), south of Lac Matagami and approximately 5 kilometres west-northwest of the town of Matagami, Quebec. The NTS reference is 32F/13. A location map is presented by Figure 2.
The southeast corner of Radiore West is 2 kilometres west-northwest of the James Bay Highway. Access is possible by use of skidder, or similar capability machine, along an old bush road which traverses the claim group. This
--
bush road intersects the James Bay Highway approximately 50 metres west of the Norita Mine hauling road. Individual work sites within the property can be readily accessed by heavy bush machines: skidder, cat, etc. Of consideration is that during warm temperature months the property is very wet.
4. Previous Work
1963-1969 Radiore Uranium Mines Limited. Geophysical Surveys. Forty-five (45) holes (approximately 36,000 feet total) mostly in the vicinity of the Cu zone or favourable horizon.
Noranda Exploration Co., Limited. Geophysical work (Mag, V.L.E.M., I.P. and Mise-à-la-masse). Basal till sampling. Geological mapping. Trenching. Eighteen (18) holes (approximately 11,000 feet total) in area of Cu zone (1975) and elsewhere on the property (1973) over weak V.L.E.M. targets. The Cu stockwork zone was not considered to be economic at this point. No immediate recommendations for drilling elsewhere on the claim group.
1973-1975
1-c SI
(.0 (D
L.._)
Microfilm
PAGE DE DIMENSION HORS STANDARD
MICROFILMÉE SUR 35 MM ET
POSITIONNÉE À LA SUITE DES
PRÉSENTES PAGES STANDARDS
Numérique
PAGE DE DIMENSION HORS STANDARD
NUMÉRISÉE ET POSITIONNÉE À LA
SUITE DES PRÉSENTES PAGES STANDARDS
5
1980 Line cutting and I.P. survey in the eastern part of the property (toward Norita property) over extension of the productive horizon.
1981 Line cutting, geological and geophysical surveys over northeast part of the property to explore the Dumagami Rhyolite. Project associated to M-152.
1982 Re-evaluation of the property. Discharge zone hypothesis.
1983 One DDH totalling 1797' to test the Cu stringer zone on both sides of a thick gabbro sill. Best intersection 1.23% Cu 56.7' (1437.6' to 1494.3').
1984 Four holes totalling 7478' were drilled. RW-84-1 was drilled to test the Cu stringer zone north of the gabbro sill. Minor Cu mineralization was encountered. D.D.H. RW-84-2,3,4 were drilled as part of the regional stratigraphic program. In every hole, the units encountered were part of the Bell River Igneous Complex (gabbro and granophyre). Minor amount of volcanics was observed in RW-84-4.
1985 Four holes and the extension of hole 84-3 were drilled totalling 11,298'. RW-85-1 was drilled north of the Cu stringer zone on the other side of the gabbro sill and intersected mostly gabbros and minor basalts.
RW-85-2 was drilled west of RW-84-4 and it encountered gabbros and granophyre. RW-85-3 was sunk in the eastern part of the property in order to identify the Norita Horizon. RW-85-4 was drilled to test the Cu stringer zone on section 110+00W at a depth of 1700'. Only weak copper values were obtained.
1986 Two holes totalling 5064' were completed to test the Cu zone at depth. RW-86-5 was drilled on section 97+00W, east of the main stringer zone and intersected numerous gabbro sills and dykes and some moderately to highly chloritized basalts with minor amounts of
-- disseminated Cp. RW-86-6 was drilled on section 130+00W west of the main stringer zone. It intersected highly chloritized rhyolitic flows and basalt with minor tuffaceous units.
1987 Hole RW-87-7 was drilled to 2145'. It was collared NE of the stringer zone in an area where granophyre-gabbro dykes may have dilated or truncated the Norita Horizon where it may represent the top of the Cu stringer zone. A weak I.P. anomaly also was present here. The hole started and ended in gabbro. Hole RW-87-8 was drilled 4300' west of 87-7 to a depth of 2118', immediately above the Cu stringer zone. The intersected rock sequence is dominated by mafic volcanics cut by gabbro and lesser tonalite. Minor rhyolite and chloritic rhyolite was also cut.
6
1988 Compilation in conjunction with North Flank study and computer application. 48.84 miles of line were cut and chained to re-establish the pre-existing grid.
1989 Inactive.
5. Regional Geology
The Matagami Mining camp occupies the central portion of the northernmost volcanic belt in northwestern Quebec and forms part of the Superior Structural Province. The belt rests on a gneissic basement complex (to the north) and consists of folded felsic and mafic metavolcanic sequences bounded to the south by a metasedimentary band consisting of immature wackes and associated sediments, iron formations, etc.
Both the volcanic and metasedimentary sequences have undergone at least two phases of folding as well as several episodes of faulting. The Bell River Igneous Complex (gabbro, anorthosite) intrudes the axial zone of the Matagami or Allard River Anticline. Several dikes and sub-concordant sills related to the complex intrude the older metavolcanic/metasedimentary sequences.
Proterozoic diabase dikes striking in a general northeast direction intrude all the older rocks in the sector. Two major episodes of folding are easily identified in the Matagami area; the first consists of homoclinal, asymmetric flexural type folding with fold axes trending 120., the second phase consists of broad long wave length folding with axes trending 010. to 020 .
Several local disturbances are noted in various sectors, however it is not known whether these sectors indicate additional episodes of folding or strong local deformation caused by differences in rock competency.
The massive sulphide deposits in the Matagami area are of volcanogenic origin and consist of pyrite, pyrrhotite, sphalerite, chalcopyrite with minor amounts of galena, tetrahedrite, etc. The deposits are grouped along the folded limbs of the Matagami Anticline and occur in two distinct geological
--
environments. The larger and by far the richest deposits occur along the south flank of the Matagami Anticline at the contact between the Watson Lake Group (felsic volcanics) and Wabassee Group (mafic volcanics). The contact is marked by the presence of a cherty, chloritic felsic tuff unit known as the Key Tuffite. Generally the Key Tuffite occurs as a "blanket" over the sulphide deposits (Mattagami Lake, Orchan, Bell Allard South), however, the Isle-Dieu sulphide deposit appears to lie (in part) above the tuffite.
The tuffite strikes in a northwest-southeast direction and dips approximately 45 degrees to the southwest. Local variations in the dip are common. The sulphides were deposited in a quiet marine environment as evidenced by the finely laminated cherts and sediments/tuffs associated with the deposits.
7
The massive sulphide deposits on the north flank were deposited in a sector more proximal to the volcanic centre. The rocks hosting the sulphides
—
on the north flank consist of felsic lapilli tuffs, mafic volcanics (cap rock), and felsic to intermediate tuffs and flows.
_ The deposits on the north flank were formed in a high energy environment; this may have limited, to some extent, the size of the known deposits. The Radiore West property is located in the North Flank.
6. Property Geology
The property is characterized by a thick sequence of rhyolite and acid pyroclastic rocks (lateral equivalent to the Norita Rhyolite and Norita Fragmental Tuff), overlain by chloritized basalts and Wabassee group type mafic/spilitized pillow lavas (including some fresh rhyolite flows). Several thick granophyre-gabbro-diorite sills (dykes) cross-cut the stratigraphy at a low angle.
Extensive copper stringer mineralization has been outlined over a strike length of 3400 feet and a thickness of more than 400 feet in the southwest corner of the property. The mineralization appears to be within an alteration pipe cross cutting the lower rhyolitic unit and the overlying basalt. The mineralization consists of cross cutting qtz-carb-cp veinlets and disseminated chalcopyrite within highly chloritized rhyolite and basalt. A gabbro-diorite sill truncates the mineralized zone to the northeast.
C. DISCUSSION : DIAMOND DRILLING
1. General
The objective of exploration on the Radiore West ground is to test the Norita productive horizon over the defined 2.0 kilometres of strike length. Exploration is concentrated on locating a possible output of the extensive copper stringer zone contained by this property, and deeper massive sulphide bodies associated to the same mineralizing event. The 1990 diamond drill program tested deep below the copper stringer zone, slightly to the east.
The diamond drill contract was awarded to Forage Dominik (1981) Inc., based out of Val d'Or, Quebec. Drilling was commenced March 12, 1990, and completed April 8, 1990. Upon completion of the program one hole totalling 3549.6 feet had been drilled.
Core was recovered in BQ size and is stored at the Noranda owned Mattagami Lake Mine Site, Matagami, Quebec. Whole rock sampling was systematically conducted, and zones of interest were sampled for Au, Ag, Cu, and Zn. Whole rock samples were sent to X-Ray Laboratories of Don Mills, Ontario, and assay samples were sent to Chimitec Ltd. of St-Foy, Quebec. Drill logs, geochemistry, and sections are included at the end of this report.
8
2. Drill Hole Summary
Hole RW-90-09
Drill hole RW-90-09 was designed to test deep below the near surface Radiore West copper stringer zone. Targeting was based on modelling from the Norita and Bell Channel properties to the east where it has been displayed that potential exists for economic mineralization beneath zones of known mineralization.
Drill hole RW-90-09 is dominated by intrusive geology comprising, from — south to north, granophyre and a pervasive gabbro section. A thin tonalite phase
is contained by the gabbro.
The only volcanic stratigraphy encountered was Watson Lake rhyolite from 2780.9 to 3133.6 feet, centred at 2500 vertical feet and representing the targeted footwall of the favourable North Flank interface. This felsic horizon occurs along the interpreted depth extension of the Radiore West copper stringer zone. At this location the felsic stratigraphy does not contain significant mineralization, however, the presence of minor chalcopyrite at depth indicates that the interface remains economically potential within the Radiore West claim group. Sulphide content occurs as minor chalcopyrite associated to veinlets in moderately chloritized rhyolite from 2780.9 to 2938.5 feet, followed by 0 to 10% disseminated pyrite in brecciated and spherulitic rhyolite from 2938.5 to 3133.6 feet. The sulphides are interpreted as epi-genetic with no indications of source direction. The best assays from this rhyolite unit averaged 0.33% Cu from 2846.0 to 2870.0 feet (24.0'). Following the felsic volcanic sequence is a wide gabbro intrusive in which the hole was stopped; not allowing for testing of the mafic
-- volcanic hanging wall.
Of note is the presence of overall 0.5% disseminated chalcopyrite blebs and stringers in moderately chloritized granophyre from 36.0 (top of bedrock) to 716.4 feet. Assays from this zone include a range of 0.22% Cu over 21.4 feet, to 0.75% Cu over 4.0 feet. This zone occurs approximately 1400 feet south of the targeted felsic to mafic volcanic interface.
9
D. CONCLUSIONS
1) The 1990 drill program on the Radiore West property comprised a single drill hole (RW-90-09) to test the favourable North Flank interface deep below a known copper stringer zone.
2) The targeted footwall rhyolite was encountered at 2500 vertical feet along the expected depth extension of the Radiore West copper stringer zone. The hanging wall mafic volcanics were not intersected due to a thick gabbro intrusion as is typical to the North Flank environment.
3) Minor epi-genetic chalcopyrite (0.33% Cu/24.0') was encountered in the felsic volcanic sequence, indicating that economic copper mineralization may exist deep below the known stringer zone. This is supported by previous and limited deep drilling in the vicinity. No source direction could be determined.
4) Anomalous chalcopyrite content was discovered as disseminated blebs and stringers in a coarse granophyre body located 1400 feet south of the targeted interface.
E. RECOMMENDATIONS
1) It is recommended that diamond drill exploration for deep copper mineralization continue in the area of the Radiore West stringer zone. Plunge directions are not readily evident, however, evaluation of the abundant drill hole data is also proposed to be continued to aid in future deep drill hole targeting.
2) It is recommended that down-hole geophysical surveying of the existing deep holes be considered as a precursor to additional drilling.
May, 1990
Lionel Martin Matagami, Quebec Senior Project Geologist
E. REFERENCES
Noranda Exploration Co., Ltd.; November 1989 Project Review and Update, Radiore West Matagami District. Unpublished.
Simard G.; January, 1988 Isle-Dieu Mattagami Mines property, Galinée Township, Quebec. Project 296, Annual Exploration Report 1987. Noranda Exploration Co., Ltd. Unpublished.
F. PERSONNEL
Lionel Martin Senior Project Geologist
Roch Lavoie Project Geologist
10
11
G. CERTIFICATION
I, Lionel Martin, certify that,
I reside at 1 Sauvé, Matagami, Quebec, JOY 2A0.
I have a Bachelor of Science degree in Geology, and graduated from Carleton University, Ottawa, in the spring of 1980.
I have been actively engaged in the mining industry since 1980.
I am and have been an employee of Noranda Exploration Co., Ltd., continuously since May, 1987.
Dated :
Lionel Martin Senior Project Geologist Noranda Exploration Co., Ltd.
H. EXPENDITURE OUTLINE
12
_ Diamond Drilling :
- RW-90-9
Geochemistry :
68 samples/Chimitec Ltd. 12 samples/X-Ray Laboratories
Engineering (planning, core logging, reporting)
Labour (core splitting, storage, etc.)
Services (fiéld labour, shipping, vehicle charges, bush road cleaning, miscellaneous)
Secretarial, Drafting, Supervision
$ 66,098.73
$ 1,297.09 $ 306.00
$ 5,633.45
$ 536.50
$ 6,668.93
$ 3.662.96
TOTAL $ 84.203.66
I certify that the above costs were incurred to complete the 1990 diamond drill program on the Radiore West property.
May, 1990
Lionel Martin Matagami, Quebec Senior Project Geologist
I I I
EXE'LORRTION NORRNUR INC. — DIUISION MRTRGRMI
COMPAGNIE ; E:FLORa71i_NS MANDA LTEE
CANTON , ISLE-DIEU
DISTRICT MATAGAMI PROJET : RADIURE PEST
RANG :
SONDAGE : RU-90-09
CLAIM :
LOT :
IMPRIM[ LE : 06/11/90
75% 132235-5, 5% 132236-1 20%128968-5
COUROONNEES AU COLLET
GRILLE :
LIGNE : 98+30E
5TATION : 50+305
AU DEPART : 0.00
LATITUDE :
LONGITUDE :
ELEUATION :
FIN DE TROU :
0.00 0.00 0.00
3549.60
02IMUT : 20 0
PLONGEE : -67 0'
TUBAGE TRISSE (?) : Oui PROFONDEUR
GEOLOGUE a ROCH LAVUIE
CONTRACTEUR : OOMINIK
BUT c
DATE DU JOURNAL : 10 auril 90
FORAGE DEBUTE LE a 12 mars 90
TERMINE LE : 08 auril 90
PONNEES D'ORIENTATION
Longueur Azimut Plongée
0.00 1V 0' -o7 0'
200.00 20 0' -66 0'
750.00 21 30' -66 U'
900.00 I2 0' -05 0
1200.00 22 30' -61 30'
1300.00 22 30' -60 30'
1400.00 12 45' -60 30'
1700.00 23 45' -59 30'
1800.00 24 50' -59 30,
1900.00 * 24 30' -55 30'
2100,00 * 24 30' -55 0'
2200.00 ' 24 30' -52 0'
2300.00 * 24 30' -50 0'
2400.00 * 24 30' -48 30'
2600.00 * 24 30' -47 30
2000.00 24 30' -44 30
31100.00 * 14 30' -39 30'
3100.00 • 24 30' -3o 0'
3200.00 * i4 50' -34 0
3300.00 * 24 30' -32 30'
3500.01 * 24 30' -29 0'
1*1 azimut estime
EXPLORATION NORANDA INC. — OIUISION MA7AGAMI
DE
(pi)
A
(pi) DESCRIPTION No. échan. DE
(pi)
A
(pi)
LONG.
(pi)
Zn
Z
Cu
Y, Au
oz/t
Ag
ozit
Pb
â
0.00 36.00 MT
Mort-terrain
Le tubage a été approfondi jusqu'à une profondeur de 76 pieds.
Î i 36.00 716.40 I1D,F.g,AIt,Por qtz fp,Cp Py 0-50 Dis
Tonalite
Roche de composition felsique à grain fin avec des porphyres de quart: et de
telspath
Cette unité est connue sous le nom de granophyre
Couleur de la roche : gris verdâtre
roche.L'intensité de la chloritisation est en général moyenne à forte
Une altération en chlorite masque en général la texture primaire de la
Iocalement.Les secteurs fortement altérés forment des axas de chlorite de 3 a 4 mm
ceinturés d'une altération en silice de Imm
Quelques fractures montrent une forte chloritisation
zones de 3 à 4 cm de couleur beige,surtout dans la deuxième demi de l'unité
Une séricitisation affecte aussi la roche de façon hétérogène ce qui forme des
Quelques amas de quartz ascentuent la structure moucheté de la roche
Une épidotisation se retrouve à quelques endroits
A partir de 250' les phénocristaux de quartz sont bien apparent,2 -15 % 1
1-2mm,cubique,de couleur gris fonçé
Phénocristaux de telspath peu uisible
rare amas de chalcopyrite (amas de 1-2 cm)
Minéralisation : 0'- 119' trace de chalcopyrite dans des fractures , avec de
119 - 716 chalcopyrite en trace à 5% ,disséminé ou en veinules
auec ou sans quartz de 0.5 à 3 cm
~ I
orientation non mesurable
Contact inférieur est occupé par une veinule de quartz de un centimètre avec urne
Î I
I i
Î I
PAGE: 2 TROU NO; RU-90-09
I I I I I I I I I
EXPLORATION NORANDA INC. - DIVISION MATACAMI
DE
(pj)
A
(pi)
DESCRIF'TIOH No. échan. DE
Ipi)
A
(pi)
LONG.
(pi)
Zn
8
Cu
i
Au
oz/1 Î Ag
oz/t
Pb I I
36.00 - 274.00 IiD Chl,Frt Oxy,Cp tr 26440M 81.00 84.00 3.00 0.0023 0.4035 0.001 0.010
26441M 84.00 87.00 3.00 0.0024 0.0052 0.001 0.010 Tonalite chloritisée auec des fractures oxydées et trace de chalcopyrite.
244.60 - 244.61 Vei qtz Cp20,10ca I I
Veinule de quarto auec 20 de chalcopyrite ,contact à 70 degré ac
j 1
244.80 - 245.30 Vei qtz
256.00 - 256.50 26942M
Veine de quartz et de carbonate de fer (50) ,non minéralisée
.
- Echantillen lithcqécchiruique,
I { 274.00 - 390.50 110 loc Ser,Frt Oxy,Cp tr-20 26442M 276.00 278.50 2.50 0.0058 0.0111 0.001 0.010
26443M 278.50 281.00 2.50 0.0064 0.0533 0.001 0.011; Tonalite localement e.éricitisée avec des fractures oxydées et de la 26444M 261,00 283.50 2.50 0.0050 0.3276 0.001 0.010 chalcapyrite en trace â 20 26445M 283.50 286.00 2.50 0.0056 0.0023 0.001 0.010
26446M 286.00 288.50 2.50 0.0050 0.0113 0.001 0.010
26447M 288.50 291.00 2.50 0.0060 0.0712 0.001 0.010
26448M 291.00 293.50 2.50 0.0054 0,0016 0.001 0.010 I j
26449M 293.50 296.00 2.50 0.0043 0.0033 0.001 0.010
26450M 296.00 300.00 4.00 0.0061 0.0037 0.001 0.010
19451M 300.00 303.00 3.00 0.0066 0.1357 0.001 0,010
19452M 303.00 306.00 3.00 0,0060 0.0073 0.001 0.010
19453M 318.00 322.00 4.00 0.0081 0.0133 0.001 0.020 19454M 322.00 324.00 2.00 0.0098 0.1376 0.001 0.010
19455M 324.00 329.00 5.00 0.0059 0.0911 0.001 0.610
19456M 329.00 333.00 4.00 0.0084 0.2544 0.001 0.010
19457M 333.00 338.00 5.00 0.0073 0.0304 0.001 0.010 ! !
' 19458M 338.00 343.00 5.00 0.0060 0.1134 0.001 0,010
19459M 343.00 348.00 5.00 0.0069 0.0212 0.001 . 0.010 j I 19460M 348.00 351.00 3.00 0.0081 0.3209 0.001 0.020 ( j
19461M 351.00 356.00 5.00 0.0068 0.0739 0.001 0,010
19462M 356.00 361.00 5.00 0.0081 0 " 0.001 0.010 ( j
19463M 361.00 365.00 4.00 0.0063 0.7510 0.006 0.100 I j I i
PAGE: 3 TROU NO: 08-90-09
EXPLORATION NCIFOANDA INC. - DIVISION MATAGAIVII
DE
(pi)
A
(pi)
DESCRIPTION No. échan. DE
(pi)
r A
(pi)
LONG.
(pi)
Zn
i
Cu
i
Au
oz/t
Ag
oz/t
Pb
i
19464M 365.00 370.00 5.00 0.0074 0.0130 0.001 0.010 i
375.50 - 376.00 26943M
- Echantillon lithogéochimique.
19465M 383.00 385.00 2.00 0.0031 0.6610 1 0.001 0.070
383.90 - 384.30 Z Vei qtz Cp15Z
Zone de veinules de quartz auec 15Z de chalcopyrite.
19466M 385.00 387.50 2.50 0.0038 0.0202 0.001 0.010
388.00 - 390.40 Dyk3 Ser,40 ça
Dyke de composition malique séricitisé
Couleur :beige ;texture homogène à granulométrie fine
Contact inférieur à 40 ac.
Ce dyke se trouue en deux sous-unités; une chloritisée et l'autre plus
séritisée
390.50 - 538.00 110 Chl,Cp tr-50 19467M 398.00 401.00 3.00 0.0128 0.0451 0.001 0.010
19468M 401.00 403.00 2.00 0.0073 0.2998 0.001 0.010
Tonalite chloritisée avec de la chalcopyrite en trace à Si
401.40 - 401.60 Z. Vei qtz Cp 10Z,40ca
Zone de veinules millimétrique de quartz avec 20i de chalcopyrite
Contact à 40 degré ac
410.20 - 411.40 Dyk3 Ser
Dyke de composition malique séricitisé
Contact non mesurable
426.20 - 427.10 Dyk3 1Ser
Dyke de composition malique faiblement sériticé
Couleur: vert pomme , granulométrie fine,contact peu apparent
j
j
Î I
PAGE: 4
TROU NO: RA-90-09
EXPLORATION NORANDA INC. - DIVISION P1ATRGRh1I
DE I A j DESCRIPTION
(Pi) f (Pil (
No. Échan. DE
(Pi)
A
(Pi)
LONG.
(pi)
Zn Cu
% i
Au
ozlt
Ag
ozit ?
Pb
( (
(
(
I
i
(
(
( ~
~ Î
~ i
( ~
( j
I j
i ~
1 j
I ~
I {
(
( j
~
! ' (
i I
~ I
I I
1 ~
i
1 I
;
(
I ~
440.40 - 444,15 Oyk3 5er,35ca
I
I Dyke de composition mafique séricitisé, contact à 35 degré ac
~
I
503.00 - 503.50 Z Uei qtz Cp 52,10ca
Zone de veinule_. de quartz et de carbonate de fer avec 52 de chalcopyrite.
La chalcopyrite de granulométrie grossière 4mm
513.10 - 513.55 Uei qtz car,55ca
Veine de quartz et de carbonate de fer à 55 degré ac,pas de minéralisation
521.40 - 521.70 Uei qtz Cp 12,Ser Car
Ueine de quartz avec 1% de chalcopyrite.Les épontes sont séricitisées et
car4onatées (carbonate de fer) sur 15 cm avec 12 de pyrite.
538.00 - ,'16.00 I1D Chl Ser,Cp tr-50
ionaiite chloritisée et séricitisée avec de la chalcopyrite en trace à 52
551.40 - 552.70 Uei qtz car Cp 12
Veine de quartz et de carbonatede fer (502) avec 12 de chalcopyrite. '
Contacts non mesurable
19469M
14470M
19471M
19472M
19473M
19474M
19475M
19476M
19477M
1947811
471.00
496.00
501.00
506.00
511.00
516.00
520.00
522.00
551.00
553.00
473.00
501.00
506.00
511.00
516.00
520.00
522.00
526.00
553,00
556.00
2.00
5.00
5.00
5.00
5.00
4.00
2.00
4.00
2.00
3.00
0.0196
0.0141
0.0203
0.0150
0.0120
0.0111
0.0096
0.0109
0.0010
0.0043
I
1
~
(
Î j 0.2863
( 0.0794
( 0,2260
~ j 0,0246
; 0.0676
~
I
i j 0.0174
; 0.0161
I
I j 0.0473
j 0.009~ ~
(
Î
~
0.0470
0,001
0.001
0.001
0.001
0.001
0,001
0.001
0.001
0.001
8.001
0.010
0.010
0.040
0.010
0.010
0.010
0.010
0.030
0.010
0.010
PAGE: 5
TROU NO: RA-90-09
EXPLORATION NORANDA INC. - DIVISION MATAGAMI
DE
(Pi)
A
(pi)
DESCRIPTION No. échan. DE
(pi) A
(pi) LONG.
(pi) Zn
2 Cu
Z Au
oz/t
Ag
oz/t
Pb
Z
585.50 - 586.00 269441
- Echantillon lithogéechimique
19479M 636.00 641.00 5.00 0.0041 0.0224 0.001 0.010
19480M 641.00 646.00 5.00 0.0054 0.1178 0.001 0.010
19481M 646.00 651.00 5.00 0.0049 0.0681 0.001 0.010
19482M 651.00 656.00 5.00 0.0059 0.0514 0.001 0.010
19483M 656.00 659.00 3.00 0.0046 0.1105 0.001 0.010
19484M 659.00 662.00 3.00 0.0043 0.0561 0.001 0.010
194851 662.00 665.00 3.00 0.0077 0.1686 0.001 0,010 663.50 - 667.50 Dyk3,Vei qtz Cp 2Z
Dyke de composition malique avec une veine de quartz minéralisée
Dyke de granulométrie fine ,de couleur vert-oliue
Contact supérieur à 30 ac, inférieur net mais d'orientation irrégulière.
663.6 - 664.1 Veine de quartz et de carbonate de fer auec 2% de
chalcopyrite
19486M 695.00 699.00 4.00 0.0033 0.1905 0.001 0.010
19487M 699.00 703.00 4.00 0.0020 0.1288 0.001 0.010 699.60 - 701.70 Z sSil 30ca
Zone de forte silificatiori avec injection de quartz et de carbonate
Trace de pyrite.Contact inférieur à 30 degré ac •
19480M 703.00 706.00 3.00 0.0040 0.2280 0.001 0,010
19489M 706.00 711.00 5.00 0.0042 0.2505 0.001 0.010
19490M 711.00 713.00 2.00 0.0041 0.4090 0.006 0.040
19491M 713.00 716.40 3.40 0.0044 0.2127 0.001 0.010
PAGE: 6 TROU NO: Ri1-90-09
I I I I I I I I
EXPLORATION NORANUA INC. — DIVISION MATAGAMI
DE
(pil
A
(pi)
DESCRIPTION No. Échan. l
DE
(pi)
A
(Pi)
LONG.
(pi)
Zn
1 Cu
1 Au
oz:t Ag
oz/t
Pb I j
716.40 1015.00 13A,mChl,lx
Gabbro moyennement chloritisë
Couleur de la roche: gris fonçé verdâtre ; granulométrie fine
soit une amphibolitisation),présence dans la roche de leucoxene 201 sur 801 de
l'unité. La roche est non carbonatée
Contact inférieur franc et net à 30 degré A.C. Pas de zone de trempe apparent •
765.00 - 768.00 Dyk3,40ca
Veinule de pyrite
840.O0 - 856.00 Z Enc 036
Zone d'enclaues de basalte qui contient des amygdules
986.00 - 986.50 26946M
- Echantillon lithogéachimique.
La chloritisation est répandue de façon homogène (possible que cette altération
Dyke de composition mafique à granulométrie fine
796.00 - 796.50 26945M
- Echantillcn lithogéochimique.
005.00 - 805.01 Dei Py 301,40 ça
Zone d'enclaves de basalte sous forme de fragment décimétrique
912.00 - 953.00 Z Enc 938 Amg
19492M
Une faible minéralisation en trace de chalcopyrite et de pyrite est présente dans
des veinules de quartz et de carbonate.Elles représentent environ 51 de la
roche.Elles recoupent le gabbro de 10 à 90 degré A.C.
716.40 120.40 4.00 0.0102 0.0004 0.001
j
)
0.010
I
j
I i
1
j j
PAGE: 7
TROU NO: AV-90-09
EXPLORATION NOAANDA INC. - DIVISION MATAGAMI
DE
(Pi)
A
(pi)
DESCRIPTION No. tchen. DE
(Pi)
A
I (pi)
LONG.
(pi)
Zn
Z
Cu
r. Au
oz/t
Ag
oz/t
Pb
2
1015.00 1278.70 110 Spq,Cp tr 19493M 1046.00 1051.00 5.00 0.0040 0.0176 0,001 0.010
19494M 1051.00 1056.00 5.00 0.0035 0.0316 0.001 0.010
Tonalite spérulitique avec trace de chalcopyrite 19495M 1056.00 1061.00 5.00 0.0042 0.0366 0.001 0.010
La structure spérulitique est visible après 1116 pieds.De 1050 à 1116 la roche
a une granulométrie fine et est altérée par une légère chloritisation homogène
La minéralisation se présente dans des fractures ou dans des veinules de quartz et
de carbonate
Contact inférieur à 40 degré ac
1146.00 - 1146.50 26947M
- Echantillon lithogéochimique.
19496M 1226.00 1228.00 2.00 0.0024 0.2012 0.001 0.010 1226.40 - 1226.80 Dei qtz car,Cp 10
Veine de quartz et de carbonate avec 10 de chalcopyrite.
Séricitisation des épontes de la veine; Direction du contact non mesurable.
PALE: 8 TROU NO] RU-90-09
I I I
EXPLORATION NORANDA INC. — DIVISION MATAGAMI:
DE
(pi)
A
(pi)
DESCRIPTION No. Échan. DE A
(pi) I (pi)
LONG.
(pi)
Zn
.,
Cu
%
Au
oz/t
Ag
ozit
Pb
X
1276.10 1579,40 I3A Mt,mChl,Vei qtz car
Gabbro à magnétite avec de nombreuse ueinules de quartz et de carbonate. Couleur de la roche: Vert ; granulométrie moyenne (roche finement mouchetée de
phénacristaux de feldpath et de magnétite)
Les cristaux de magnétite sont de 0.5 à 2mm xénomorphe, à éclat métallique et de
couleur noir. Ils constituent en moyenne 5Z de la roche avec un maximum de 15 à
200
En général la chloritisation est d'une intensité moyenne avec une épidotisation
local
Les veinules de quartz et de carbonate forment en moyenne 5 0 de la roche avec des
variations de 1 à 20 % Les orientation sont de 25 à 80 degré ac dont la majorité sont à 40 ou à 80 degré
1302.10: Veinule de carbonate et de quartz avec trace de chalcopyrite,ueinule à 30
degré A.C.
Le contact inférieur est pénétré par une veine de carbonate et de quartz de 20 cm
et à 20 degré ac Les 60 derniers pieds de l'unité est plus chloritisée et légèrement carbonatée
(calcite).
1356.00 - 1356.50 26948M
- Echantillon lithogéochimique.
1545.50 - 1546.00 26949M
- Echantillon lithogéochimique.
1
)
PAGE: 9 TROU NO: RU-90-09
i f ► I I I
EXPLORATION NORANDA INC. — DIVISION MATAGAMI
DE
(P1) A
(pi) DESCRIPTION No. échan. DE
(Pi) A
(pi) LONG.
(pi)
Zn
k
r Cu
Z
Au
oz/t
Ag oz/t
Pb X
1579.40 1652.90 I10\01R,Spq,Ioc Sil Ser
Roche de composition felsique spérulitique qui peut être définie comme une
tonalite ou une rhyolite
Les sphérules sont peu visible dû une altérarion en silice et localement en
séricite
Couleur de la roche a gris ;roche non carbonaté et non magnétique
L'unité est recoupée par deux petits dykes mafique de 1 à 1 pieds à 25 degré ac. Contact intérieur à 5 degré ac
1645.50 - 1646.00 26950M
- Echantillon lithogéochimique.
1652.90 2155.30 I3A,mChl loc Ser
Gabbro moyennement chloritisé et localement séricitise
Couleur de la roche : vert grisâtre ; granulométrie fine et parfois moyenne
Des phénocristaux de telspath séricitisés sont visible à quelques endroits au
début de l'unité. A ces endroits ils constituent environ 10 Z de la roche.Ils ont
une forme xénornorphe ou tabulaire
La roche est non magnétique et non carbonatée
La chloritisation est homogène d'une intensité moyenne, parfois forte.
Jusqu'à 1886'la roche est localement séricitisée
Le contact supérieur est pénétré par un dyke
1652.90 - 1656.00 Dyk3,F.g
Dyke de composition mafique à granulométrie fine
Couleur: vert pomme : roche non magnétique ,non carbonatée et non
minéralisée
Contact supérieur 5 degré ac,contact inférieur non mesurable
PAGE: 10 TROU NO: R1I-90-09
EXPLORATION NDRANDA INC. - DIVISION MATAGAMI
DE
(Pi)
A
(pi)
DESCRIPTION TNo. Echan. DE
(pi)
A
(pi)
T LONG.
(p'i)
Zr
%
Cu
'4
Au
oz/t
Ag
oz/t
Pb
X
1670.60 - 1686.00 Dyk3 F.g,30ca
Dyke de composition mafique à grain fin
Couleur: vert pale, deux ueinules (2mm,30ac) contient une de la pyrite
et l'autre de la chalcopyrite
1705.70 - 1116.00 Dykl Phx fp,40ca
Dyke de cpmposition felsique avec phénocristaux de felspath
Couleur de la roche: beige , les felspath sont de formes cubique ou
xénomorphe de couleur blanc constituant 5 X de la roche
Contact inférieur 40 degré ac
1776.00 - 1716.50 24101M
- Echantillon lithogéochirique.
1931.00 - 1937.00 Enc 050 Amg
Enclave de basalte amygdalaire
Couluer de la roche : vert pomme ,les amygdules sont de formes diverse et
parfois étirées de grosseur de 1 à Zmm,elles constituent 201 de la roche.
Contact à 60 degré ac.
2104.00 - 2122.00 Dykl Phx fp,35ca
Dyke de composition felsique 6 phénocristaux de felspath
Couleur de la roche : beige à crème. Les felspaths sont de couleur blanc
et forment 201 de la roche.
Pyrite 151 disséminé, 1mm
Enclave de gabbro ,3 pieds
Contact supérieur vaque
Contract inférieur a 35 degré as
PAGE: 11 TROU NO: RW-90-09
EXPLOITATION NORANDA INC. — DIVISION MATAGAMI
DE
(Pi)
A
(Pi)
DESCRIPTION No, échan. DE
(pi)
A
(pi)
LONG.
(pi)
2n
X
Cu
t
Au
oz/t
Ag
oz/t
Pb
%
2155.30 2222.00 II Phx qtz fp,Py tr
Intusif felsique é phénocristaux de quartz et de felspath
Couleur : gris et rougeâtre dans les premiers pieds
koche non magnétique et non carbonatée
Au début de l'unité les porphyre sont constitués de quartz devenant felspathique à
la fin de l'unité
Pyrite de trace â 0.50 disséminé
Contact inferieur(65 degré ac
2165,4-2175.5 Gabbro à grain fin avec du leucoxène
2222.00 2760.90 I3A Mt,m-schl,Car,lx
Gabbro à magnétite carbonaté avec des localement des phénocristaux de leucoxène
Granulométrie fine ,à l'occasion de grosseur moyenne (2 mm).Les cristaux de
magnétite varient de 1 à 3 mm avec un pourcentage de 0 à 200 dont la moyenne se
situe à l0 0. A partir de 2606'la magnétite est mois abondante
Carbonatisation sur 600 de la roche. La chioritisation a une intensité moyenne et
parfois forte.Dans les secteur à forte chlaritisation la granulométrie est de
grosseur fine.
Les leucoxènes sont présent entre 2222 et 2260 et forment 100 de cette zone
Chalcopyrite en trace dans une veinule de carbonate
Contact inférieur peu visible, grossièrement à 45 degré A.C.
PAGE- 12 TROU HO: RW-90-09
I I I
~ I I
EXPLORATION NORRNDA INC. - DIVISION MRTACAMT
Of
(pil
A
(pi)
DESCRIPTION No. échan. DE
(pi)
A
(pi)
LONG.
(pi)
Zn Cu
Z
Au
az/t
Ag
ozit
Pb
0
2780.90 2938.50 I2\U113,mChl,Py Cp 10
Roche de composition felsique moyennement chloritisée auec une faible
minéralisation disséminée.
Couleur : gris verdâtre , La texture de la roche est masquée par la
chloritisation
Présence de vésicules ou d'amygdules de quartz
Phénocristaux de quartz bien uisible en cassure fraîche
Dans la partie supérieur la roche contient environ 200 de veinules de quartz de
direction diverse.Dans cette partie la roche est concassée
Minéralisation : en général on retrouve 10 de pyrite disséminé avec de rare grain
de chalcopyrite dans des veinules de quartz.
2835.50 - 2836.00 14102M
- Echantillon lithogéochimique.
19497M 2846.00 2851.00 5.00 0.0161 0.2444 0.001 0.010
2848.50 - 2886.00 Py 50,Cp 10 19498M 2851.00 2856.00 5.00 0.0170 0.1079 0.001 0.010
19499M 2856.00 2859.00 3.00 0.0174 0.02276 0.001 0.010
Zone minéralisée avec 50 de pyrite et 10 de chalcopyrite. 19500M 2859.00 2862.60 3.60 0.0150 1.0000 0.004 0.110
Les sulfures surir surtout concentrés dans des veinules de quartz 19501M 2862.60 2866.00 3.40 0.0119 0.. 4 0.001 0.010
contenant 200 de pyrite et de chalcopyrite.les veinules sont en général de 1
cru et orientées à 60 -70 degré ac. 19502M 2866.00 2870.00 4.00 0.0185 0.4823 0.001 0.010
2859.3-2859.2 Veinules de pyrite massiue avec 50 de chalcopyrite
2938.50 3133.60 VIA Bre lias,loc Spq. loc Chl
Rhyolite bréchique et localement spérulitque avec une chloritisation disséminée.La
partie inférieure est massif.
Les fragments composent 50 de la roche.Ils sont isolés, parfois serai-jointifs
et contiennent des araygdules de quartz ronde de 2mm. La grosseur des fragments
uarient de 5 à 30 mm. Ils sont de couleur beige et de composition felsique. Leur
forme est irrégulière ressemblant à une flamme.
PAGE: 13 TROU NO: RU-90-09
f 1 I
E.XPLORATION NORANDA INC. — DIUISION MATAGAMI
DE
(Pi)
A
(Pil
DESCRIPTION No, échan. DE
(pi) A
(pi) ' LONG.
(pi) Zn
X Cu
X
Au
oz/t Ag
az/t Pb
0
2938.50 - 2966.00 018 Bre mChl
Rhyolite bréchique moyennement chloritisée
La chloritisation masque en partie la texture de la roche et le contact
supérieur de l'unité
Les fragments sont de 0.5 à 2cm
2966,00 - 3044.00 U18 Ore Spq,1Chl,Py 0-1OX
Rhyolite bréchique auec des passages spérulitique,la roche est faiblement
chloritisée et contient de 0 à 10X de pyrite disséminé ou en ueinule.
Couleur: gris : les fragments sont de 1 à 3 cm pour 50 de la roche i
les spérules sont bien visible, elles représentent environ 20 de la sous
unité,les passages ont une épaisseur moyenne de 10cm, les sphérules sont de
formes rondes et de grosseur de 3 mm
3016.00 - 3031.00 U1B Py 100 Dis Uei 19503M 3016.00 3021.00 5.00 0.0301 0.0086 0.001 0.010
19504M 3021.00 3026.00 5.00 0.0311 0.0090 0.001 0.010
Rhyolite avec 100 de pyrite sur 15X de la zone 19505M 3026.00 3031.00 5.00 0.0328 0.0145 0.001 0.010
La pyrite se retrouue soit disséminé, en amas ou en ueinule
Elles est de grosseur de 0.5mm parfois cataclasée
Les veinules ont une épaisseur de 2 mm, et sont composées parfois de
carbonate et de quartz
3036.00 - 3036.50 24103M
- Echantillon lithogéochimique.
3044.00 - 3133.60 018 Mas Spq,mChl 19506M 3063.00 3064.00 1.00 0.0279 0.0232 0.001 0.010
Rhyolite massive sans présence de fragments auec quelques passages
sphérulitiques, la roche estr moyennement chloritisée
Couleur de a roche : gris à vert
Dans les quinze derniers pieds la chloritisation masque la texture de la
roche et le contact inférieur de l'unité.Qui est faiblement visible et orienté
à 60 degré ac
Quelques veinules de quartz laiteux contiennent des fragments de rhyoiite
PAGE: 14
TROU NO: RA-90-09
I I I
EXPLORATION NORANDA INC, — DIVISION MATAGAl7I
DE
Ipi)
0
I (pi)
DESCRIPTION Na. Échan. DE
(Pi)
A
(pi)
LONG.
(pi)
Zn
2
Cu Au
ozIt
Ag
az/t
Pb
A
3133.60 3549.60
3063.30 - 3063.50 lei qtz Py 100
Veine de quartz contenant 100 de pyrite. Direction de la ueine irrégulière
3099.00 - 3115.00 ha py 50
Zone auec 50 de pyrite en amas
I30 Mt
Gabbro à magnétite
Couleur de la ruche:uert ;grariulamtrie en général fine
La magnétite est de groseur variant de 0.5 à 3mm pour une moyenne de 50
Dans une mime zone la magnétite possède la mime grosseur
De 3403'à 3549.6 la magnétite est faiblement uisible
La roche est non carbonaté
3549.6' fin du trou
19507M 3116.00 3121,00 5.00 0.0244 0.0600 0,001 0.010
PAGE: 15 TROU NO: RW-90-09
EXPLORATIONS 0010000 LIMITEE MATAGAMI, QUEBEC SUSCEPTIBILITE MAGNETIQUE
0
PROPRIETE RADIORE WEST
100 0.1 200 I 0 300 I 0
SONDAGE :
400 I
RW-90-09
0 500 I 0 600 I 0
1
700 I
DATE
0
:13-041k90
800 I 0 900 I
OPERATEUR
0
R.L_,R.P.,R,N..N.P.,0.8.
1000 I 0.6 11100 0 1 11200 I 0
I I I 5 5 0 5 I 0 5 1 0.1 5 I 0 5 I 0 5 1 0 5 I 0 5 1 0 5 1 0 5 10.2 1 5 0.1 I 1 5 0.1
i i I 10 10 0 10 I 0 10 I 0 10 ( 0 10 I 0 10 1 0 10 I 0 10 1 0 10 I 0 10 I 0 1 10 0 1 1 10 0
i I I 15 15 0 15 I 0 15 I 0 15 I 0 15 I 0 15 1 0 15 I 0 15 I 0 15 I 0 15 I 0 i 15 0.1 I 115 0.1
1 20 ZO 0 20 10.1 20 I 0 20 I 0 20 I 0 20 1 0.1 20 I 0 20 I 0 20 I 0 20 1 0.1 20 0 I I 20 0
I `--- 25 25 0 25 I 0 25 I 0 25 I 0 25 I 0 25 1 0 25 I 0 25 I 0 25 I 0 25 ! 0 25 0 I 125 0
1`- 30 30 0 30 I 0 30 I 0 30 1 0.1 30 1 0.1 30 I 0 30 1 0.1 30 I 0 30 I 0 30 I G 30 0 I 130 0
1`--- 35 35 0 35 I 0 35 I 0 35 I 0 35 1 0.1 35 I 0 35 1 0.1 35 I 0 35 I 0 35 I 0 35 0 I I 35 0.1 Bed Rock I `---
40 I 0 '36' 40 0 40 1 0.1 40 I 0 40 I 0 40 I 0.1 40 1 0 40 I 0 40 I 0 40 I 0 40 i 0.1 40 0.1 40 0.1 I `---
45 I 0 45 0 45 10.1 45 I 0 45 I 0 45 1 0.1 45 1 0 45 I 0 45 1 0.1 45 I 0 45 I 0 45 0.1 45 0 1'---
50 I 0 50 0 50 I 0.1 50 I 0 50 I 0 50 1 0.1 50 1 0.1 50 I 0 50 1 0.1 50 11.1 50 10.1 50 0.1 50 0
55 I 0 55 0 55 1 0.1 55 I 0 55 I 0 55 I 0 55 I 0 55 I 0 55 1 0.2 55 I 0 55 I 0 55 0.1 55 0
60 I 0 60 0 60 1 0.1 60 I 0 60 I 0 60 I 0 60 I 0 60 I 0 60 I 0 60 1 0.1 60 10.1 60 0 60 0.1
65 1 0.1 65 0.1 65 I 0 65 I 0 65 I 0 65 I 0 65 I 0 65 I 0 65 1 0 65 I 0 65 10.1 65 0 65 0
70 I 0 10 0 70 I 0 70 I 0 70 I 0 70 i 0 70 I 0 70 I 0 70 I 0 70 1 0.1 70 I 0 70 0 70 I 0
75 I 0 75 0 75 I 0 75 I 0 75 I 0 75 I 0 75 I 0 15 1 0.1 75 i 0 75 I 0.6 15 I 0 75 0 75 10.1
80 I 0 80 0 80 I 0 80 I 0 80 1 0.1 80 I 0 80 I 0 80 I 0 80 I 0 80 I 0 80 I 0 80 0 80 i 0.1
85 I 0 85 0 85 I 0 85 1 0 85 I 0 85 I 0 85 I 0 85 I 0 85 I 0 85 1 0.1 85 I 0 85 0 85 I 0.1
90 I 0 90 0 90 I 0 90 ! 0 90 I 0 90 I 0 90 I 0 90 I 0 90 I 0 90 1 0.2 90 I 0 90 0 90 ! 0,1
95 1 0 95 0 95 I 0 95 I 0 95 I 0 95 I 0 95 I 0 95 I 0 95 I 0 95 1 0.9 95 I 0 95 0 95 I 0.8
EXPLORATIONS K008000 LIMITEE MATAGAMI, QUEBEC SUSCEPTIBILITE MACNETIQUE
PROPBIETE RADIORE WEST SONDAGE : RW-90-09 DATE :18-03-90 OPERATEUR R.P.,R.L.,D.N.,R.N.
1300 10.7 11400 I 0 1 1500 11.2 1600 1 0.1 1700 I 0 1800 0 1900 I 0 1 2000 I 0 2100 I 0 12200 I 0.1 2300 1 0.3 2400 11.7 2500 2 I I 1 I I i
5 11.1 5 1 0.8 5 1 2.7 5 I 0 5 1 0.1 5 1 0 5 1 0 5 1 0 5 I 0 I 5 I 0.1 5 12.2 5 13.1 5 2.2
1 10 1.2 10 i 2.1 10 I 3 10 I 0 10 1 0 10 1 0 10 I 0 10 I 0 10 I 0 1 10 i 0.1 10 ; 0.4 10 1 2.8 10 2.1
15 1 0.2 15 I 2.2 15 10.7 15 1 0.1 15 I 0 15 I 0 15 I 0 15 I 0 15 I 0 15 10.1 15 10.7 15 11.3 15 1.8
20 I 0.2 20 11.7 20 11.8 20 I 0 20 1 0.1 20 I 0 20 I 0 20 I 0 20 I 0 20 1 0.2 20 11.2 20 12.2 20 3.1
25 i 0.1 25 I 0 25 1 0.4 25 I 0.1 25 1 0.1 25 I 0 25 I 0 25 1 0 25 I 0 25 14.8 25 I 0.5 25 11.5 25 3.6
30 0.7 30 0.5 30 I 10 30 1 0.1 30 1 0.1 30 1 0 30 I 0 30 I 0 30 1 0.1 30 11.0 30 0.5 30 I i 30 3.8
35 10.6 35 1 0.5 35 1 6.1 35 I 0 35 1 0.1 35 I 0 35 I 0 35 1 0 35 I 0 35 1 2.6 35 1 1.4 35 12.6 35 2.7
40 I 1 40 10.2 40 1 0.5 40 1 0.1 40 1 0.1 40 I 0 40 I 0 40 I 0 40 I 0 40 I6.3 40 1 1 40 14.3 40 3.7
45 I 0.3 45 I 1 45 1 0.2 45 1 0.1 45 1 0.2 45 I 0 45 1 0 45 1 0.1 45 I 0 45 i 9.4 45 I 1.3 45 16.6 45 4.3
50 i 0.1 50 ( 0.8 50 I 0.9 50 I 0 50 1 0.1 50 1 0.1 50 I 0 50 I 0 50 I 0 50 i2_3 50 12.1 50 12 . 4 50 3.0
55 I 0.8 55 I 0.7 55 1 0.5 55 I 0 55 1 0.1 wedge 55 I 0 55 I 0 55 1 0.1 55 I 0 rr 1.2 55 10.5 55 12.2 55 0.6 1856'
60 1.4 60 1 2.3 60 I 0 60 1 0.1 60 i 0.1 60 I 0 60 I 0 60 I 0 60 I 0 60 1 0.3 60 10.1 60 12.4 60 1.1
65 I 0.1 65 I 3.4 65 I 0 65 1 0.1 65 I 0 65 1 0.1 65 I 0 65 1 0.1 65 I 0 65 1 0.6 65 I 0 65 1 1.6 65 1.5 (
70 I 0.3 70 I 5.4 70 I 0 70 1 0.1 70 I 0 70 1 0.1 10 I 0 70 1 0.1 70 I 0 70 6 70 I 0 70 11.2 70 2.2
75 I 0.1 75 4.7 75 I 0 75 I 0 75 I 0 75 1 0.1 75 1 0.1 15 1 0.1 75 I 0 75 i 6.5 75 0 75 10.2 75 1.6
80 I 0 80 I 4.5 80 I 0 BO I 0 80 I 0 BO 1 0.1 80 1 0.1 80 ( 0,1 00 I 0 80 13.1 80 10.1 80 10.6 80 1.1
85 i 0.4 I 85 10.1 85 I 0 85 I 0 05 1 0 85 1 0.1 85 i 0 85 I 0 85 I 0 85 1 0.5 85 I 0 85 11.2 85 0.5 I I
90 I 4.3 1 90 1 0.4 90 1 0.1 90 I 0 90 I 0 90 I 0 90 I 0 90 1 0.1 90 I 0 90 1 3.7 90 10.1 90 10.1 90 0.2 I I
95 1 0.2 1 95 1 3.5 95 10.1 95 I 0 95 1 0 95 I 0 95 I 0 95 I 0 95 10.1 I ' 95 12.4 95 1 0.5 95 1 0.3 95 0.6 I I
EXPLORATIONS NORAHDA LIMITEE NATAGAMI, QUEBEC SUSCEPTIBILITE MAGNETIQUE
2600
PROPRIETE
11.4
8ADI0RE WEST
2700 1 0.2 2800 1 0.1 2900 1 0.1
50NDOGE :
3000
88-90-09
0 3100 I 0 3200 2.4 1 13300
DATE
14.7
:25-03-90
3400 1 0.8 I 3500 1 0.9
OPERATEUR
3600
R.L.,R.P.,R.N.,D.N.
3700 3800
5 I 1.6 5 I 0 5 I 0 5 1 0.1 5 I 0 5 I 0 5 11.6 5 1 5.3 5 2.2 5 1 0.9 5 5 5
10 10.1 10 I 0 10 I 0 10 I 0 10 I 0 10 I 0 10 I 1 10 I 5.3 10 0.5 10 I 0.7 10 10 10
15 10.1 15 I 0 15 1 0.1 15 1 0.1 15 I 0 15 1 0.1 15 11.1 15 i 1.6 15 3.3 15 1 0.6 15 15 15
20 I 0.1 20 1 0 20 I 0 20 I 0 20 I 0 20 1 0.1 20 1 0.4 20 11.2 20 4.3 20 1 0.3 20 20 20
25 I 0.2 25 1 0.2 25 I 0 25 I 0 25 I 0 25 I 0 25 10.1 25 1 0.9 25 4 25 1 0.3 25 25 25
30 10.1 30 1 0.7 30 I 0 30 I 0 30 1 0.1 30 1 0.1 30 10.1 30 11.1 30 0.4 30 1 0.3 30 30 30
35 I 0.1 35 1 0.7 35 I 0 35 I 0 35 1 0.2 35 1 0.3 35 1 0.1 35 1 0.5 35 0.3 35 I 0 35 35 35
40 1 0.2 40 1 0.8 40 I 0 40 I 0 40 1 0.1 40 1 7.7 40 10.2 40 1 0,5 40 0.1 40 I 0 40 40 40
45 1 0.2 45 I 0 45 1 0 45 I 0 45 I 0 45 1 7.3 45 12.1 45 I 1.5 45 0.1 45 10.1 45 45 45
50 1 0.9 50 I 0.1 50 1 0.1 50 I 0 50 1 0.1 50 14.1 50 1 3.9 50 1 0.8 50 0.1 E.O.H 50 50 50 50
549.6 55 1 0.6 55 I 0 55 1 0 55 1 0.1 55 1 0.1 55 1 0.3 55 1 2.6 55 10.7 55 0.1 55 55 55 55
60 1 0.4 60 I 0 60 I 0 60 1 0.1 60 I 0.1 60 1 0.1 60 14.4 60 10.6 60 0.1 60 60 60 60 - ~
65 1 0.1 65 I 0 65 1 0.1 65 I 0 65 I 0 65 10.1 65 15.1 65 10.9 65 0.3 65 65 65 65
70 1 0.3 70 I 0 70 1 0.1 70 I 0 70 I 0 70 I 0.2 70 12.3 70 1 0.8 70 1.1 70 70 70 70
75 I 1.5 75 I 0.1 15 i 0 75 I 0 75 1 0.1 75 1 0.1 75 1 5 75 I 3.3 75 0.3 75 75 75 75
80 1 0.6 80 I 0 80 I 0 80 I 0 80 I 0 80 1 0.4 80 1 5.2 80 16.9 80 0.4 80 80 80 80
85 1 0.7 85 1 0.2 85 I 0 85 I 0 85 I 0 85 1 2.1 85 1 5.8 85 18.3 85 0.4 85 85 85 85
90 1 0.2 90 1 0.1 90 I 0 90 I 0 90 I 0 90 1 1.7 90 I 6 90 1 6.3 90 0.4 90 90 90 90
95 1 0.7 95 I 0 95 I 0 95 I 0 95 1 0.1 95 1 1.6 95 16.5 95 I 3.5 1 95 0.3 95 95 95 95
i I
XRAL SAMPLE \ %
24101 M 26942 M 26943 M 26944 M 26945 M
26946 M 26947 M 26948 M 26949 M 26950 M
XRF - WHOLE ROCK ANALYSIS 23-APR-90 REPORT 11605 REFERENCE FILE 7233 PAGE 1 of
SI02 AL203 CAO MGO NA20 K20 FE203 MNO 1IO2 P205 CR203 LOI SUM
53.5 17.0 0.08 11.3 0.09 1.47 9.18 0.04 0.88 0.10 <0.01 6.31 100.0 78.7 6.79 0.37 5.51 0.05 0.43 4.83 0.04 0.22 0.03 0.01 3.54 100.6 74.8 9.00 1.00 2.83 0.14 2.52 3.65 0.09 0.24 0.04 0.01 5.85 100.3 71.0 8.69 2.86 3.82 1.03 1.13 5.63 0.11 0.28 0.03 <0.01 5.62 100.3 43.8 13.7 5.70 7.21 0.03 0.60 17.5 0.18 1.53 0.15 <0.01 8.70 99.1
45.1 11.6 8.49 4.46 0.49 0.05 20.2 0.20 1.56 0.16 <0.01 8.16 100.5 72.2 10.1 0.16 5.39 0.09 1.06 6.06 0.03 0.75 0.11 <0.01 3.54 99.6 49.8 13.0 7.00 4.79 2.68 0.11 17.7 0.23 1.60 0.12 <0.01 3.23 100.3 48.9 13.4 2.69 5.32 1.80 0.05 19.1 0.12 2.29 0.19 <0.01 5.85 99.7 73.8 9.81 1.47 3.60 0.27 1.55 4.36 0.05 0.64 0.09 <0.01 4.31 100.0
2
XRF W.R.A. SUMS INCLUDE ALL ELEMENTS DETERMINED. FOR SUMMATION, ELEMENTS ARE CALCULATED AS OXIDES
X-RAY ASSAY LABORATORIES 1885 Leslie Street Don Mills Ontario M3B 3J4 (416)445-5755 Fax (416)445-4152 Tlx 06-986947 Member of the SGS Group (Société Générale de Surveillance)
XRAL XRF - WHOLE ROCK ANALYSIS 23-APR-90 REPORT 11605 REFERENCE FILE 7233 PAGE 2 of 2
RB SR Y ZR NB BA
45 <10 32 62 17 243
15 <10 104 399 28 129 72 <10 134 458 27 235 47 <10 156 508 32 167 26 <10 25 121 20 141
25 50 32 106 28 72 36 <10 139 393 33 194 12 109 29 114 27 103 15 32 16 126 <10 113 32 31 135 327 24 234
SAMPLE \ PPM
24101 M 26942 M 26943 M 26944 M 26945 M
26946 M 26947 M 26948 M 26949 M 26950 M
X-RAY ASSAY LABORATORIES 1885 Leslie Street Don Mills Ontario M3B 3J4 (416)445-5755 Fax (416)445-4152 Tlx 06-986947 Member of the SGS Group (Société Générale de Surveillance)
SAMPLE \ X
24102M 24103M
XRF - WHOLE ROCK ANALYSIS 14-MAY-90 REPORT 11785 REFERENCE FILE 7459 PAGE 1 of 2
SI02 AL203 CAO MGO NA20 K20 FE203 MNO 1102 P205 CR203 LOI SUM
51.7 12.4 0.65 7.31 0.06 0.30 19.2 0.23 0.55 0.05 <0.01 7.00 99.5
56.1 14.1 0.79 8.04 0.06 1.18 11.6 0.09 0.75 0.09 <0.01 5.62 98.5
XRF W.R.A. SUMS INCLUDE ALL ELEMENTS DETERMINED. FOR SUMMATION, ELEMENTS ARE CALCULATED AS OXIDES
X-RAY ASSAY LABORATORIES 1885 Leslie Street Don Miffs Ontario M3B 3J4 (416)445-5755 Fax (416)445-4152 Tlx 06-986947 Member of the SGS Group (Société Générale de Surveillance)
XRF - WHOLE ROCK ANALYSIS 14-MAY-90 REPORT 11785 REFERENCE FILE 7459 PAGE 2 of 2
SAMPLE \ PPM RB SR Y ZR NB BA
19 <10 <10 52 <10 119 42 <10 18 81 <10 231
24102M 24103M
X-RAY ASSAY LABORATORIES 1885 Leste Street Don Mils Ontario M3B 3J4 (416)445-5755 Fax (416)445-4152 Tlx 06-986947 Member of the SGS Group (Société Générale de Surveillance)
