30.9g/t Au in Maiden Drill Program at the Morley Prospect, Reo Gold Project, Burkina Faso New Orientation Model Confirmed. Potential to Greatly Expand Morley Opens
Tajiri Drills 11m @ 8.6g/t Au including 3m @
30.9g/t Au in Maiden Drill Program at the
Morley Prospect, Reo Gold Project, Burkina
Faso
New Orientation Model Confirmed.
Potential to Greatly Expand Morley Opens
VANCOUVER, BC
,
Dec 8, 2020
/CNW/ -
Tajiri Resources Corp.
(the "Company") (TSXV: TAJ) is
delighted to report initial results from first pass RC drilling at the Morley Prospect situated within the
Company's 1,162km
2
Reo Gold Project, located at the confluence of the prolific Hounde, Boromo
and Goren Greenstone Belts,
Burkina Faso
(
Figure 1
). The shallow, 23 hole program intercepted
consistent gold mineralization including:
•
3m @ 30.9g/t
from 24m;
within 11m @ 8.6g/t from 20m;
MTRC0022
•
1m @ 18.0 g/t
from 17m;
within 13m @ 1.9g/t from 15m;
MTRC004
•
1m @ 17.0g/t
from 51m;
MTRC0015
•
2m @ 11.8g/t
from 31m;
MTRC0011
•
2m @ 11.3g/t
from 32m;
within 17m @ 1.6g/t from 18m;
MTRC0014
•
1m @ 4.3g/t
from 41m;
within 5m @ 1.7g/t from 39m
MTRC0014
•
1m @ 10.8g/t
from 75m;
within 6m @ 2.7g/t from 75m;
MTRC005
•
2m @ 7.5g/t
from 34m;
within 7m @ 2.7g/t from 30m;
MTRC005
•
1m @ 8.9g/t
from 64m;
within 10m @ 1.2g/t from 60m;
MTRC0020
•
2m @ 4.6g/t
from 55m;
within 8m @ 1.3g/t from 51m;
MTRC006
•
2m @ 4.8g/t
from 59m;
within19m @ 1.3g/t from 59m;
MTRC009
•
1m @ 4.2g/t
from 82m;
MTRC007
Results of all drill holes are given in the Table at the end of this document and shown in Figure 2.
The results reported today are the product of a drill program designed as a first test of Tajiri's new
model for the orientation of mineralisation at Morley. These results, when combined with historic drill
intersections, largely confirm the new model and opens new and hitherto sparsely to completely
unexplored strike and dip directions to expand
Morley
. Historic results include:
•
8m @ 54.2g/t
from 16m;
within 32m @ 17.4g/t from 4m;
KRAC128
•
4m @ 57.8g/t
from 8m;
within 16m @ 14.8g/t from 2m;
KRAB008
•
4m @ 15.6g/t
from 78m;
within 14m @ 6.9g/t from 70m;
MRRC005
•
1m @ 75.5g/t
from 33m;
within 18m @ 5.5 g/t from 33m;
MRRC040
•
2m @ 15.1g/t
from 24m; &
1m @ 11.6g/t
from 47m; &
2m @ 5.3g/t
from 18m; &
1m @ 5.1g/t
from 33m;
&
1m @ 5.8g/t
from 44m
within 40m @ 2.6g/t from 8m;
KRAC011
•
8m @ 9.3g/t
from 16m; &
2m @ 8.3g/t
from 8m;
within 30m @ 2.7g/t from 8m;
KRC022
•
2m @ 15.6g/t
from 42m; &
2m@ 7.1g/t
from 14m; &
2m @7.0g/t
from 24m; &
2m @ 4.9g/t
from 36m;
within 42m @ 2.1g/t from 8m;
KRC020
•
1m @ 32.5g/t
from 17m;
within 25m @ 1.9g/t from 14m;
MRRC001
•
2m@ 11.1g/t
from 0m;
within 11m @ 2.9g/t from 0m;
KDH003
•
1m @ 21.9g/t
from 36m;
within 21m @ 1.8g/t from 29m;
MRRC002
•
2m @ 10.3g/t
from 58m;
within 8m @ 2.8g/t from 58m;
KRC044
1
________________________________
1
All historic intercepts are from drilling at a variety of azimuths and dips to mineralisation and individual intersections may not be representative of true widths and may vary ~
20 to 80% from true width. New results are interpreted as being within 80-90% of true widths.
Summary
Tajiri's maiden drill program, importantly, confirms a new orientation model for gold
mineralisation at
Morley
which is situated in a belt scale deformed granite and lies within
800m
of the northern and
1,000m
of the western granite-greenstone contact (
Figure 1
).
Exploration at
Morley
is still at an early stage- historically it has returned high grades from drill
holes over widths that make it a high priority target but a coherent model of the orientations and
structural controls of mineralisation was never previously established.
Our drilling shows the main mineralised zone at
Morley
has a WNW strike and dips -50˚
northeast. Strike is subparallel to a set of crosscutting shear zones which occur over a width of
about 2km at
Morley
and are axial to a major 40˚ flexure in the strike of the granite-greenstone
belt from ENE to NNE (
Figure 6
).
Most Importantly confirmation of the new model opens-up on strike and down dip
potential into very sparsely explored or totally unexplored areas both immediately and
further along strike (
Figures 4,5 & 6
).
A very favourable target is now in play:
only
1,000m
WNW along strike, the "
Morley
structure" cross cuts the ENE trending sheared granite-greenstone contact of the
Morley
host
granite. Empirically, granite-greenstone contacts are a favoured location for high grade gold
deposits in Burkina such as M1 South, Siou and Yaramoko (
Figure 6
).
This target area is under alluvial cover and has never been sampled and represents a first order
opportunity for Tajiri.
At
Morley
mineralisation presents as high-grade narrower veins within broader halos of low-
grade sericite + carbonate +/- pyrite shearing. It is expected that veins may have an orientation
oblique to shearing and there may be at least two sets (
Figure 3
).
While drilling has broadly confirmed the strike and dip of the model it requires further work on
the details to explain grade and thickness variations within the mineralised zones. This is likely
the influence of a second structural direction on vein set orientation within the shear zones
and/or the presence of intersections with other structures of different orientations.
Several lines of evidence point to the second structural control being either NNE or ENE with a
likely 50˚-60˚ north dip. Strike of the second structural control is therefore subparallel to the
major belt scale shear zones in the area.
Balance of evidence suggests the high-grade intersections returned in
KRAC128 (
8m
@
54.2g/t)
and
MTRC 022 (
3m
@ 30.9g/t)
, which we drilled as a scissor hole, are from a NNE
striking vein which dips 50˚ to 60˚ to the west or it is the intersection of ENE and NNE vein sets
with ~50˚ degree dips to the west. ENE strike projections of this vein have been adequately
tested by historic drilling but not NNE directions as most N-S oriented RC drillholes are
subparallel to this direction. Significantly this vein in RC chips appears to have a different
character to those of other vein zones drilled during the program appearing to be more of a
laminated style.
Historic close spaced (
50m
x
50m
) auger drilling to sample top of saprolite in the immediate
vicinity of the Prospect confirmed WNW, as well as NNE and ENE trends as anomalous and the
close spaced auger anomaly remains open in all of those directions (
Figure 4
).
Historic scout drilling oriented on NW-SE lines, intersected thin or low-grade mineralisation on
ENE and possibly NNE trends (
Figure 4)
.
There is a good potential for
Morley
to be a stacked lode system
with gross strike
controlled by ENE or NNE bounding shears and main lodes in crosscutting WNW strike and NE
dip orientations. This possibility remains poorly tested but could lead to
Morley
becoming a
substantial stand-alone deposit (
Figure 5
).
Prospect has excellent opportunities to host high grade intersection shoots, but suspected
plunge directions and best intersection structures still need to be determined.
Demonstrating that WNW structures are mineralised has important implications for exploration
elsewhere within the Reo Project as historic sampling patterns are orthogonal to the NE
trending main belt structures and thus poorly oriented to test potentially WNW mineralised
structures.
Given the above potential two structural controls, drilling has been paused temporarily to gather
more structural data to optimise drill directions. To this end the company will embark on a
focussed deep trenching program to gather structural data and vein orientation data before re-
commencing drilling at the prospect scale. Trenching will commence early Q1 2021 after a
contracted excavator finishes work at the K4-K5 Prospect, 20km to the south.
Close space power auger drilling is being planned to step out along potential strike directions in
the immediate vicinity of
Morley
prior to further work.
RAB/ Aircore rig options being investigated to test granite greenstone contact target WNW of
Morley
.
Chairman's Comment
Executive Chairman,
Dominic O'Sullivan
remarked:
"I am simply thrilled that with the Company's first modest expenditure in Burkina of about
USD200,000
, we have not only returned some great results but have also established several
fairways along which
Morley
might grow from a modest sized prospect into a potentially much larger
one.
We are developing our understanding of the deposit, starting from a rather higgledy piggledy set of
drilling with holes and grades going in all directions, into a geologically cogent framework that
demonstrates potential for a lot more at Morley. It fits our philosophy - find a poorly understood or
overlooked discovery, in a Tier one address and do the hard yakka, looking at all the data from
every angle, then follow-up with smart prudent focused exploration.
I'm particularly enthused about the on-strike potential generated by confirming that WNW oriented
structures at
Morley
host gold mineralisation, especially just west of
Morley
, where the "Morley
Structure," smashes an
800m
sinistral displacement into a sheared granite-greenstone contact which
itself has a dextral reverse sense of movement. This creates a WNW trending granite-greenstone
contact, hugged by the
Morley
structure for about
800m
of strike. That spells a lot of dilation on
favourable structures and lithological contrasts. What's not to like about that? As it's under cover,
never seen before, I feel it's a bit like a little Chrissy prezzie for us- still under the tree, all wrapped
up and we can't wait to open it."
Details of the Morley Drill Program
Results reported today are Tajiri's first steps in our exploration at
Morley
and as a necessary first
precedent to further work it has focused on defining the orientation of mineralisation. Historically,
the orientation of mineralisation has been poorly constrained, and several equivocal interpretations
could fit historic data due to the following:
Drilling was conducted blind because of a thin veneer (3-
10m
thick) of cover overlying the
Prospect;
Morley
is hosted by a single relatively undifferentiated granite lithology and a lack of other
lithologies meant models could only be constructed by grade interpolation;
Morley
lies in a zone of considerable structural complexity, near the focus of a change in the
gross strike of the granite-greenstone belt of 40˚ from ENE to NNE, and major and lessor
shears of both orientations together with numerous WNW, NNW, EW and minor N-S orientations
transect the area (
see Figure 6
);
all structures or their intersections could be potential fairways for mineralisation and all
structural orientations can be associated with some form of gold anomalism, though the ENE-
NNE orientations appear to dominate the distribution of gold anomalism on a regional scale;
drilling to date has been suboptimal to test all possible mineralised orientations and drilling has
mostly been oriented either:
North-south and predominantly drilled to the south or
On NW-SE oriented scout drill lines of 200-
400m
spacing with alternate lines drilled to
either the SE or NW.
In our new model, gold mineralisation which occurs as sheeted high grade quartz veins, within low
grade sericite + carbonate +/- pyrite altered shear zones hosted by a syntectonic belt scale
granitoid is comprised of several 1-
20m
thick, NW-WNW striking lodes which dip between 40˚and
55˚ to the NE. The best historically drilled lode, "the Main Lode" where current drilling has focused,
has a known strike length of about
300m
.
Results announced today are highly supportive of our new model and intersections mostly occur
where the model predicted. Drill results returned to date demonstrate good apparent down-dip
coherence with our model and continuity of between
100m
and
150m
(
100m
vertically below
surface- base of current drilled depth). Zones remain open down dip. On the other-hand strike
direction has only been broadly confirmed but it is beginning to resolve into a WNW rather than NW
strike. Further work is required because:
1
.
Access to drill the central part of the main lode was restricted as it is the site of a small forest
(Figure 2) and permission was not granted by the local community to drill within its confines.
Investigation of mineralisation in this area will require deeper drilling, later, as it is beyond the
capability of the contracted RC rig.
2
.
Mineralisation is abruptly interrupted on the section line comprised of holes MTRC007, 008, 18
and 009. Hole MTRC009 intersected a vein zone grading
2m
@ 4.8g/t within
19m
@ 1.3g/t
from
59m
and on-strike from mineralisation intersected in hole MTRC006 to the south (
2m
@
4.6g/t from
55m
; within
8m
@ 1.3g/t from
51m
) but only weak anomalism was intersected up
dip by MTRC0018 and MTRC008. Based on a feature visible in ground magnetics, it is possible
that a post mineralisation fault striking NNW, displaces the Main lode with an with apparent
dextral throw of
50m
. This interpretation fits with a WNW strike.
3
.
As this was a first pass program and the exact strike of mineralisation was unknown at the time
of planning- being modelled as between WNW to NW, several holes appear to have collared in
the footwall of the Main lode and did not intersect the expected Main lode near surface. These
holes are MTRC003, 7, 10, 13 and 19 and the lack of mineralisation in those holes up dip from
mineralisation strongly suggest that strike is closer to WNW than to NW (Figure 2).
Variation in the grades and thickness intersected also suggest that there is a second structural
orientation that influences the mineralisation at Morley. This second structural control may be an
upshot of vein sets having an orientation which is oblique to the orientation of the host shear zone, a
common feature of this style of mineralisation but we also believe, based on the overall architecture
of all data, that mineralisation is developed preferentially within the WNW structures at their
intersection with either ENE or NNE structures that are also evident in ground magnetic images.
Evidence for a second significant structural control is:
1
.
At the known north end of
Morley
main lode, it thickens and high-grade vein densities increase (
Figure 3
) where it is inferred to be intersected by an ENE trending shear zone of weaker
mineralisation that was drilled over
400m
of strike going west and which returned a peak value
of
14m
@ 1.1g/ (
Figure 4
).
2
.
All three structural orientations align with the overall shape of a gold in saprolite geochemical
anomaly that overlies the Prospect (
Figure 4
), suggesting all three alignments may be
mineralised. With lobes and high values extending along WNW, ENE and NNE orientations.
This data was derived from a Newmont 2008,
50m
x
50m
auger program down to
10 m
depth
that covered an area of 1,000 x
850m
and was conducted after air-core scout drilling had
located the prospect.
3
.
All three structural orientations align with anomalous gold values returned by regional
reconnaissance saprolite sampling auger data which was conducted on lines spaced 400-
800m
apart and samples collected every
100m
(
Figure 6
).
4
.
Several fine scale structures visible in ground magnetics especially 1VD, 2VD and tilt filtered
images coincide with all three orientations and higher grades in drilling can be tentatively
associated with the intersection of the WNW striking lodes with both ENE and NNE trending
structures.
The above brings the possibility of repeats of WNW oriented mineralisation along ENE or NNE
directions in effect forming a large-stacked lode system. The orientation of Historic scout drilling
outside of the main area of drilling at
Morley
has poorly tested this concept with scout drill lines
oriented subparallel to the WNW strike of mineralisation and lines alternating between down dip and
across dip directions. Better oriented north south holes are confined to the norther margins of the
prospect. Potential is illustrated in
Figure 5
Next steps at
Morley
Given the evidence for a second structural control on mineralisation, we have temporarily paused our
drill program to undertake deep trenching and pitting to gather structural data and map dominant
vein orientations within the shear zones. Once this is done drill direction/s which is currently on NE-
SW lines drilling to SW can be optimised to intersect vein sets within the shear zones to give
representative grades and investigate potentially higher-grade plunging intersection shoots.
It is expected that trenching will commence early Q1 2021 after a contract excavator completes its
work at K4-K5.
Close spaced auger power auger drilling is being planned to extend the
Morley
footprint in
favourable directions.
Finally, options to contract a RAB/Aircore rig to drill the covered granite greenstone contact in the
area where the "Morley Structure" intersects it, are being investigated.
Other Exploration
In Burkina
We have commenced trenching at K4-K5 to investigate areas where cover is thinner – in artisanal
workings or where drilling shows mineralisation close to surface. Purpose of the program is to
collect structural and lithological data and examine mineralisation near surface as previous drilling
has been wide spaced and we are not sure if dominant trends are NNE or NE striking. This
2,000m
program is expected to be completed by very early next year after which RC drilling will be
commenced.
We are also in the advanced stages of planning closer spaced deep auger drilling at K4-K5 to define
drill targets within the larger area of K4-K5 outside planned drill areas. The geochemical anomaly at
K4-K5 is huge and extends over 7 x 6 km. Part of that program will cover extensions of drilling by
Arrow Minerals (ASX:AMD) announced early this year which shows the eastern contact of the
regional granite which hosts
Morley
is prospective. This program is expected to commence shortly.
In
Guyana
We have recently completed a small auger program at Epeius to investigate the strike extensions of
good results produced by Troy Resources (ASX:TRY) just across the projects southern boundary.
Troy's results include drill intersections of
10m
@ 6g/t Au,
17m
@2.2g/t Au and trench intersections
of
13m
@ 2.3g/t Au,
8m
@ 2.3g/t Au &
11m
@ 1.47g/t Au. An announcement will be made shortly
and a follow-up trench program is already underway with
600m
linear metres excavated to date.
Qualified Person
The Qualified Person under National Instrument 43-101
- Standards of Disclosure for Mineral
Projects
for this news release is
Dominic O'Sullivan
a geologist, member of the AusIMM, Executive
Chairman of Tajiri and who has reviewed and approved its contents.
On Behalf of the Board,
Tajiri Resources Corp.
Graham Keevil
,
President & CEO
About Tajiri
Tajiri Resources Corp. is a junior gold exploration and development Company with exploration
assets located in two of the worlds least explored and highly prospective greenstone belts of
Burkina Faso
,
West Africa
and
Guyana
,
South America
. Lead by a team of industry professionals
with a combined 100 plus years experience the Company continues to generate shareholder value
through exploration.
This news release may contain forward-looking statements based on assumptions and judgments
of management regarding future events or results. Such statements are subject to a variety of risks
and uncertainties which could cause actual events or results to differ materially from those
reflected in the forward-looking statements. The Company disclaims any intention or obligation to
revise or update such statements.
Neither the TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in
the policies of the TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of
this release.
Table of Significant Drill Intersections
Hole_Number
Dip
Azimuth
Total
Depth
From
To
Interval
Au_ppm
NB: MTRC001 and MTRC002
were abandoned before reaching target depth and were redrilled approx.. 10m away from
each collar as MTRC005 & 6
MTRC0001
-60
225
69
0
1
1
0.3
20
30
10
1.7
Including.
28
29
1
3.0
42
43
1
0.4
49
50
1
0.3
59
60
1
0.2
MTRC0002
-60
225
72
6
8
2
0.9
14
15
1
0.5
29
30
1
0.2
33
35
2
0.5
38
39
1
0.7
44
48
4
0.5
Including
47
48
1
1.4
58
62
4
0.4
Including
61
62
1
1.1
MTRC0003
-60
225
81
0
1
1
0.3
12
13
1
0.2
20
21
1
0.3
48
49
1
0.3
71
72
1
0.4
MTRC0004
-60
225
87
3
4
1
0.3
15
28
13
1.9
Including
17
18
1
18.0
77
78
1
0.2
MTRC0005
-58
225
108
30
37
7
2.7
Including
33
36
3
5.5
40
41
1
0.2
43
44
1
0.2
54
56
2
0.8
70
71
1
0.3
75
81
6
2.7
Including
75
78
1
10.8
87
89
2
0.6
MTRC0006
-60
225
111
9
11
2
0.4
19
20
1
0.9
32
33
1
0.5
51
52
1
0.3
51
59
8
1.3
Including
55
57
2
4.6
MTRC0007
-60
225
90
82
83
1
4.2
MTRC0008
-60
225
90
23
24
1
0.9
32
33
1
1.0
MTRC0009
-60
225
90
0
5
5
0.9
Including
2
4
2
1.8
25
26
1
0.3
29
30
1
0.6
59
78
19
1.3
Including
59
61
2
4.8
MTRC0010
-60
225
84
30
31
1
0.2
32
33
1
0.2
52
53
1
0.2
MTRC0011
-60
225
72
18
19
1
0.2
31
33
2
11.8
MTRC0012
-60
225
78
68
72
4
0.6
Including
70
70
71
1
1.3
MTRC0013
-60
225
93
12
13
1
0.4
19
21
2
0.6
60
62
2
0.4
68
72
4
0.4
77
82
5
0.8
84
87
3
0.2
MTRC0014
-60
225
102
18
35
17
1.6
Including
31
33
2
11.3
39
44
5
1.7
Including
41
43
1
4.3
62
65
3
1.1
71
72
1
0.3
MTRC0015
-60
225
99
25
41
16
0.4
40
41
1
1.4
Including
51
52
1
17.0
60
74
14
0.3
MTRC0016
-60
225
102
36
39
3
1.8
Including
38
39
1
5.1
66
67
1
2.9
85
86
1
0.4
MTRC0017
-60
225
90
61
64
3
2.0
69
71
2
0.2
75
76
1
0.5
78
85
7
0.4
MTRC0018
-60
225
90
9
11
2
0.3
18
21
3
0.8
34
35
1
0.7
45
47
2
0.3
55
56
1
0.3
MTRC0019
-60
225
84
NSR
MTRC0020
-60
225
87
41
43
2
1.6
53
54
1
0.3
60
70
10
1.2
Including
60
66
1
8.9
MTRC0021
-90
0
30
84
92
8
0.7
MTRC0022
-50
125
51
17
28
11
8.6
Including
24
27
3
30.9
44
45
1
0.3
MTRC0023
-60
10
55
22
24
2
0.9
SOURCE
Tajiri Resources Corp.
View original content to download multimedia:
http://www.newswire.ca/en/releases/archive/December2020/08/c1523.html
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For further information:
Tajiri Resources Corp., Graham Keevil, President, CEO, 604-642-0115 or
Toll Free 866-345-0115, , 604-642-0116 (FAX), [email protected], www.tajirigold.com