dytk

Transcription

dytk
ASSE!SMENT REPORT
on
PRLOSPECTING
.I,
Gold Commissioner’sOffice
VANCOUVER, B.C.
ro PROPERTY
Deer Creek Area
Nelson Mining Division
NTS 82E050
TOM KENNED
January, 2007
TABLE OF CONTENTS
Page
1 .OO
INTRODUCTION
1.10 Location and Access
1.20 Property
1.30 Physiography
1.40 History of Previous Work
1.50 Purpose of Work
2.00
GEOLOGY
3 .OO
PROSPECTING
4.00
CONCLUSIONS and RECOMMENDATIONS
5.00
STATEMENT OF EXPENDITURES
6.00
AUTHOR’S QUALIFICATIONS
7.00
REFERENCES
APPENDIX 1
APPENDIX 2
SAMPLE DESCRIPTIONS
ASSAY RESULTS
10
11
LIST OF ILLUSTRATIONS
Figure 1.
Figure 2.
Figure 3.
Figure 4.
Property Location Map
Claim Map
Regional Geology Map
Prospecting Map
1
1.00
INTRODUCTION
This report describes the prospecting program on the DYNO mineral claim during the
2005/2006 year.
1.10 Location and Access
The DYNO claim is centered at UTM Co-Ordinates 0425896E, 5476079N (Fig. 1) in the
southern reaches of the Valkyr Mountain range. The property is accessed fiom Castlegar
via the traveling approximately 14km west on the Deer Park Road f?om the junction with
the Broadwater Road, then going on the Deer Park haul road to the Blacktail haul road
and proceeding roughly 3km to the property boundary.
1.20 Property
The DYNO claim comprises a 25 1.89 Ha block of ground owned by Tom Kennedy
(Fig.2).
1.30 Physiography
The DYNO mineral property covers a moderately rugged roughly north-south trending
plateau like feature bounded by steep clim hillsides to the East and West. Elevations on
the claims range &om 1120m to 820m. The majority of the property has been logged
with only small patches of Fir, Pine, and Larch forest remaining. Cedar, Hemlock and
deciduous species are found in damper low areas.
1.40 History of Previous Exploration
The DYNO claims cover an area that has been held under tenure at various times.
During the prospecting program a small shaft was encountered with no known historical
reference.
1.50 Purpose of work
The purpose of the 2005/2006 prospecting program was to investigate a contact zone
between a granitic intrusive and a meta-sedimentary package.
2.00
GEOLOGY
The DYNO claim is underlain by Nelson Plutonic rocks of grano-diorite to granite
composition in contact with a sequence of volcano-sediments of Ordovician to Devonian
in age (Fig.3). Intrusive dykes ranging in composition &om lamprophyre to syenite cut
both the volcano-sedimentary sequence and granitic rocks. The dykes generally trend
northhouth with steep dips. Occasional northwest trending dykes were also encountered.
2
flap Center:54.4781N 124.7082W
N
SCALE 1 : 11,707,830
rw13,
100
0
!
I
I
100
200
300
MILES
A
3.00
PROSPECTING
Prospecting on the DYNO claims during the 200516 field season was focused on the
contact of a Nelson granitic intrusive with a volcang-sedimentary sequence of rocks. The
contact trends roughly EasWest and is gradational with a more mafic phase developed
close to the contact. Erratic zones of sulfide flooding (pyrite and pyrrhotite with rare
chalcopyrite) are developed within this more mafic contact phase. Both the granite and
sediments are cut by a number of younger dykes ranging in composition fi-omquartz
feldspar porphyry, syenite to lamprophyric basalts that typically strike to within a few
degrees of NorthlSouth. Both dykes and host rocks are cut by a series of roughly north
trending breccias consisting of narrow milled zones cemented and veined with open
spaced quartz crystal veining and calcite. Bleaching, weak pyrite flooding and argillic
alteration was common in the host rock adjacent to areas of more intense silicification.
These zones range in width fi-om a few centimeters to 1.5m in width. Propolytic
alteration was encountered within the granodiorite consisting of fiactures and flooding of
chlorite, epidote and pyrite in a number of places associated with erratically developed
crystalline to milky quartz veining. Rarer zones of potassic alteration were also
encountered associated with pyrite and oxide alteration of the granite.
Two styles of quartz milky bull type quartz veining were encountered within the granitic
intrusive: Broken quartz veining and mylonitic quartz shears. The broken quartz veining
occurs as erratically developed zones of quartz that pinch and swell in size fioni a few
centimeters to 1 meter in width. These zones trend northeast to northwest and are fairly
steeply dipping. The quartz is milky white to crystalline in texture with pods of sulfide
mineralization: generally pyrite, pyrrhotite, and chalcopyrite. Chlorite and pyrite
flooding of the granite was also associated with this veining.
Quartz mylonites with garnet, epidote, chlorite and carbonate alteration haloes were also
encountered in several meas along the contact of the granite and sedimentary-volcanic
unit. They trend roughly 80 to1 10 degrees dipping steeply to the northeast. Widths
range fkom a few centimeters to 2m. Mineralization consisting of pyrite, pyrrhoite,
chalcopyrite, galena, sphalerite, and molybdenite were found within and along the quartz
mylonites
During the prospecting program a number of rock samples were collected with locations
plotted on (Fig. 4) and descriptions and results in Appendix 1 and 2 respectively.
Anomalous gold values up to 827 ppb were obtained as well as silver values greater than
100 ppm with associated high copper. Elevated lead, zinc, molybdenum, antimony,
bismuth and tungsten were also obtained.
6
.
4.00
CONCLUSIONS and RECOMENDATIONS
The Prospecting program on the DYNO property identified a number of zones of quartz
veining and shearing within a granite host that is anomalous in gold and silver with
elevated base metals. Follow up sampling, geological mapping, and geophysics should
be considered in the next phase of work.
5.00
STATEMENT OF EXPENDITURES
Prospecting Tom Kennedy 4days @ $400.00/day(vehicle inclusive) -$1600.00
-$3 50.00
Craig Kennedy 1 days @ $350.00/day
Report
1 day @ $250.00/day
-$250.00
TOTAL COST
6.00
$2200.00
AUTHOR’S QUALIFICATIONS
As author of this report I, Tom Kennedy certify that:
1) I am an independent consulting prospector residing at 404 22nd Ave North,
Cranbrook, B.C.
2) I have been actively involved in mining and mineral exploration for the past
16 years.
3) I have been employed by individuals, as well as Junior and Major mining
companies.
4) I have created and optioned numerous grass-roots mineral exploration
properties.
Tom Kennedy
Prospector
7.00
REFERENCES
Templeman-Kluit, D.J.
1989: Geology, Penticton, British Columbia; Geological Survey of Canada, Map 1736A
8
APPENDIX 1
ASSAY RESULTS
9
Sample No UTM Co-Ordinates Description
2-6 inch wide quartz vein in granodiorite with some limonite and pyrite
DYTK-10
422723,5481344
330 degree strike dip 85 degrees to NE
Narrow quartz vein in granodiorite with sheared sericitic margins DYTK-11
422679,5481355
DYTK-12
DYTK-13
422632,5481470
422675,5481690
DYTK-14
422590,5482005
some limonite and pyrite -310 degree strike dip 80 degrees to NE
Quartz blowout in milled granite with chlorite, epidote alteration some
limonite and pyrite in quartz
Narrow quartz vein with lots of pyrite in granodiorite
80 degree trending mylonite zone in granodiorite with limonite/pyrite,
epidote, carbonate and molybdenite
1 foot wide milled quartz breccia with vuggy epithermal quartz vesicles,
and some limonite and pyrite
340 degree strike dip 85 degrees to
NE
1 foot wide bull type quartz vein wth limonite pyrite and yellow oxide in
granodiorite
Same as Above
Quartz stock-work in diorite unit with limonite and pyrite -10 degree
strike dip 80 degrees to E
Mylonite zone in granodiorite with some quartz with pods of limonite
and pyrite -100 degree strike dip 80 degrees to S
Milled granite with white broken quartz veins and Lim/Py -some
manganese
Limonite altered patches in granite with white quartz veinlets with some
vugs and Lim/Py
Series of quartz shears in granite with limonite and pyrite -300 degree
strike dip 80 degrees to SE
2 inch wide flat laying milky quartz vei with limonite and pyrite
280 degree trending 2 inch wide quartz mylonite with limonite and
pyrite
Narrow quartz vein with massive pyrite in fmer-grained diorite phase
some manganese alteration
Flat shears in cbloritic granite with patches of quartz with Pykim
l m wide mylonite with Py/Lim, PbS and MoS -295 degree strike dip 75
degrees to SE
Broken quartz veins with Py/Lim, CuPy, Cu oxide and chlorite in
granite
Same as Above
-
DYTK06-20 422395,5481 215
DYTK06-21 522395,5481215
DYTK06-22 422395,5481 215
DYTKO6-27 423718,5480642
DYTKO6-28 423327,5481637
DYTK-01
423352,5481227
DYTK-02 ' 423352,5481227
1
DYTK-03
DYTK-04
423426,5481204
' 423425,5481194
DYTK-05 ' 423531,5480941
DYTK-06
423527,5480901
DCWO5-20 423264, 5481472
DCWO5-21 423511,5480951
I
DCWO5-22 423290,5481168
DCWO5-23 423290,5481 168
-
-
APPENDIX 2
ASSAY RESULTS
10
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