District Intersects 30.0 m at 10.9% ZnEq on the Tomtebo Property
District Intersects 30.0 m at 10.9% ZnEq on the
Tomtebo Property
Vancouver, British Columbia--(Newsfile Corp. - February 28, 2022) -
District Metals Corp. (TSXV:
DMX) (FSE: DFPP); ("District" or the "Company")
is pleased to report assay results for the
remaining eleven drill holes (TOM21-026 to -036) from the Phase II drill program at the high grade
polymetallic Tomtebo Property located in the Bergslagen Mining District in south-central Sweden.
A total
of 4,906 m in eleven drill holes was completed during the Phase II drill program that was carried out from
October to December 2021.
Drill holes TOM21-027, -028 and -032 targeted the Steffenburgs zone as follow up from hole TOM21-
025 (previously reported
here
), which returned
14.3 m at
14.2% ZnEq
1
from 210.0 to 224.3 m.
Hole
TOM21-028 was drilled 60 m up plunge from TOM21-025 and intersected the
longest interval of
continuous strong sulphide mineralization at Tomtebo to date
.
Hole TOM21-027 was drilled
approximately 80 m down plunge from hole TOM21-025 and encountered stringer and vein sulphide
mineralization along the northwest edge of the massive sulphide lens at the Steffenburgs zone.
Hole
TOM21-032 was drilled approximately 35 m northwest from hole TOM21-025 and also encountered
stringer and vein sulphide mineralization.
In late-January to early-February 2022 borehole electromagnetic (BHEM) surveys were conducted, and
interpretations are underway.
At the Steffenburgs zone the interpreted BHEM results will assist in
delineating the massive sulphide lens to optimize drill targeting at depth.
Highlights:
TOM21-028
intersected
30.05 m at 10.9% ZnEq
1
(148.35 to 178.40 m).
including
21.80 m at 14.3% ZnEq
1
(152.00 to 173.80 m).
including
10.05 m at 17.0% ZnEq
1
(157.15 to 167.20 m).
TOM21-032
intersected
6.80 m at 2.5% ZnEq
1
(149.20 to 156.00 m) and
12.70 m at 3.3%
ZnEq
1
(221.30 to 234.00 m).
TOM21-027
intersected
3.50 m at 4.7% ZnEq
1
(61.40 to 64.90 m),
8.00 m at 2.0% ZnEq
1
(229.00 to 237.00 m),
and
2.70 m at 7.2% ZnEq
1
(274.40 to 277.10 m).
Drill hole plan, cross and long sections are shown in Figures 1 to 3, and drill assay results are shown in
Table 1.
Rodney Allen, Technical Advisor for District, commented: "The new massive sulphide intersection in hole
TOM21-028 provides another excellent intersection in the Steffenburgs zone massive sulphide lens. This
intersection shows a zonation from intense "stringer" sulphide veining in the stratigraphic footwall,
followed by a thick interval of massive sulphide, which is in turn overlain by relatively weakly mineralized
hanging-wall rocks. The massive sulphide interval also shows zoning, comprising a core of massive
pyrite with relatively minor sphalerite, enclosed by massive pyritic sulphide with numerous prominent
bands of rich sphalerite-galena. These zoning relationships are common in high-grade VMS deposits;
they indicate that the massive sulphide grew progressively and evolved with time. High-temperature
solutions welled up in the footwall stringer zone, dissolving Zn-Pb-Ag-Au from the footwall side of the
deposit, leaving a massive pyritic "residue" in the lower to central parts of the massive sulphide lens and
concentrating the Zn-Pb-Ag-Au in the upper and lateral parts of the lens. These relationships provide
further confirmation that we have intersected classic VMS (Volcanogenic Massive Sulphide)
mineralization on a major VMS ore horizon.
In several places, sphalerite-galena bands in the massive sulphide can be seen to form tight folds, which
provides further evidence that the Steffenburgs zone massive sulphide is deformed and may be folded
also on the larger scale. We now have a number of good intersections of both massive sulphide and
stringer sulphide in several drill holes and because the mineralization is likely folded it is not yet entirely
certain how the various intersections join up from drill hole to drill hole. We anticipate that data from
recent geophysical surveys and lithogeochemical analysis of drill core samples, combined with the
geological mapping of the drill cores will enable us to better understand the geometry of the
mineralization and to plan the best locations for additional drill holes."
Garrett Ainsworth, CEO of District, commented: "The Steffenburgs zone is showing great promise that is
most recently highlighted with a wide intercept of strong polymetallic mineralization in hole TOM21-028
that has returned 30 m at 10.9% ZnEq
1
.
Elevated gold values were observed above and below the
massive sulphide intercept in hole TOM21-028, which supports the occurrence of successive
mineralizing events that opens up additional targets at Tomtebo.
Assay results from hole TOM21-027
show us that the polymetallic mineralization at the Steffenburgs zone remains open, and it appears that
this hole clipped the northwest outside edge of the plunging massive sulphide lenses encountered by
holes TOM21-001, -025, and -028.
Our next phase of drilling at Tomtebo is planned for early-April and
will focus on the Steffenburgs zone where targeting will be finalized based on the BHEM and whole rock
geochemistry interpretations."
Figure 1: Drill Hole Locations from Tomtebo Phase II Program
To view an enhanced version of Figure 1, please visit:
https://orders.newsfilecorp.com/files/7971/115023_ce9b23b6e4ec4b1a_002full.jpg
Figure 2: Cross Section Looking Northwest at Steffenburgs Zone
To view an enhanced version of Figure 2, please visit:
https://orders.newsfilecorp.com/files/7971/115023_ce9b23b6e4ec4b1a_003full.jpg
Figure 3: Long Section Looking Northeast at Steffenburgs Zone
To view an enhanced version of Figure 3, please visit:
https://orders.newsfilecorp.com/files/7971/115023_ce9b23b6e4ec4b1a_004full.jpg
Table 1: Tomtebo Drill Assay Results
Drill Hole
Depths and Interval
Assay Results
Hole ID
Azimuth
Dip
Total
Depth
(m)
From
(m)
To (m)
Interval
(m)
Ag
(g/t)
Zn
(%)
Pb
(%)
Au
(g/t)
Cu
(%)
ZnEq
(%)
TOM21-
026
110
-58
459.00
159.80
161.30
1.50
5.13
0.01
0.00
0.24
0.68
2.53
289.10
292.00
2.90
14.69
0.12
0.01
0.49
0.66
3.55
320.00
321.60
1.60
48.93
1.05
0.01
1.29
3.65
15.22
TOM21-
027
35
-62
312.00
42.50
43.15
0.65
91.40
0.42
0.85
0.06
0.31
4.49
61.40
64.90
3.50
32.03
0.42
0.36
0.53
0.66
4.72
192.50
193.30
0.80
236.00
0.82
6.10
0.54
0.18
14.28
200.00
205.00
5.00
8.41
0.85
0.26
0.09
0.06
1.69
229.00
237.00
8.00
9.30
0.98
0.51
0.10
0.04
2.05
270.20
271.10
0.90
37.40
2.01
1.27
0.20
0.01
4.67
274.40
277.10
2.70
37.38
4.79
1.08
0.16
0.02
7.21
TOM21-
028
52
-50
218.70
110.00
111.00
1.00
20.50
0.27
0.11
0.15
0.35
2.21
119.10
120.60
1.50
5.72
0.87
0.24
0.04
0.06
1.47
124.35
126.20
1.85
9.87
0.78
0.31
0.04
0.07
1.60
143.60
144.70
1.10
6.47
0.46
0.12
0.09
0.16
1.38
148.35
178.40
30.05
24.99
6.97
1.90
0.43
0.16
10.93
incl.
148.35
173.80
25.45
28.81
8.13
2.20
0.47
0.17
12.57
incl.
152.00
173.80
21.80
32.02
9.36
2.53
0.53
0.16
14.34
incl.
157.15
163.70
6.55
36.99
12.44
3.33
0.27
0.10
17.34
incl.
157.15
167.20
10.05
29.13
12.97
2.53
0.24
0.15
16.99
184.80
185.10
0.30
112.00
14.25
6.96
0.23
0.04
24.02
TOM21-
029
110
-45
351.00
No Significant Results
TOM21-
30B
0
-50
300.00
72.60
73.20
0.60
4.15
0.47
0.02
0.09
0.12
TOM21-
031
210
-47
411.00
356.70
358.50
1.80
1.89
2.11
0.02
0.12
0.06
2.66
TOM21-
032
31
-50
366.00
96.50
97.15
0.65
17.70
0.36
0.32
0.10
0.20
1.89
101.45
102.00
0.55
10.55
4.76
0.24
0.10
0.08
5.75
107.10
107.70
0.60
20.20
3.25
0.62
0.05
0.03
4.53
110.60
111.30
0.70
22.20
0.96
0.38
0.13
0.19
2.71
149.20
156.00
6.80
9.88
0.98
0.49
0.14
0.16
2.46
160.00
161.00
1.00
28.20
0.77
1.90
0.08
0.02
3.44
221.30
234.00
12.70
25.28
1.40
0.57
0.18
0.08
3.28
incl.
229.40
233.00
3.60
45.04
2.25
0.71
0.26
0.08
4.99
247.00
250.00
3.00
6.01
1.29
0.58
0.04
0.04
2.16
TOM21-
033
165
-50
300.00
No Significant Results
TOM21-
034
180
-47
360.00
No Significant Results
TOM21-
035
215
-62
450.00
No Significant Results
TOM21-
036
155
-55
300.00
No Significant Results
Notes:
All intervals are core lengths, and true thicknesses are yet to be determined. Mineral resource modeling is required
before true thicknesses can be estimated.
Cut-off grade of 1.2% ZnEq was utilized, which may include up to 2.0 m of internal dilution.
Underground mining cut-off at
the nearby Garpenberg Mine was US$32/tonne in 2020.
Metal prices used in USD for the ZnEq cut-off calculations were based on Ag $15.00/oz, Au $1650/oz, Cu $2.15/lb, Zn $0.85/lb,
and Pb $0.75/lb.
ZnEq = Zn% + (Ag g/t × 0.0257) + (Au g/t x 2.831) + (Cu% × 2.529) + (Pb% × 0.882)
The use of ZnEq is to calculate cut-off grades for exploration purposes, and no adjustments were made for metal
recovery.
Drill Hole Summaries
TOM21-026 (Gårdsgruvans zone):
Hole TOM21-026 was drilled at an angled orientation (-58° dip) to the east (110° azimuth). It was
designed to test a BHEM anomaly, a gravity high anomaly, but also step out 100 m down plunge from
multiple stacked mineralized lenses encountered in hole TOM21-017, which returned 13.4 m at 0.68%
CuEq
2
(88.1 to 101.5 m), 16.2 m at 087% CuEq
2
(206.8 to 223.0 m), 5.6 m at 7.11% ZnEq
1
(269.2 to
274.8 m), 5.05m at 2.86% CuEq
2
(278.1 to 283.15 m) and 2.0 m at 2.18% CuEq
2
(295.3 to 297.3 m)
After 7.0 m of overburden, the hole intersected moderately to locally strongly altered felsic volcanic rocks
with trace pyrite (0.1-2%) and some local zones of weak pyrite impregnation that were intercalated with
occasional meter-scale mafic dykes from 7.0 to 288.0 m. Sulphide impregnation and veins (pyrite,
pyrrhotite, chalcopyrite) were encountered between 288.0 and 291.0 m. This is underlain by moderately
to locally strongly altered felsic volcanic rocks with trace pyrite (1%) that were intercalated with
occasional meter-scale mafic dykes from 291.0 to 332.0 m. A semi-massive chalcopyrite-dominated
sulphide vein of 0.4 m was encountered at 332.0 m. This is followed by moderately altered felsic volcanic
rocks with local zones of trace pyrite (1-2%) that were intercalated with occasional meter-scale mafic
dykes and a pegmatite dike from 233.0 m to the end of the hole depth at 459.0 m.
TOM21-027 (Steffenburgs zone):
Hole TOM21-027 was drilled at an angled orientation (-62° dip) to the northeast (35° azimuth). It was
designed to be a follow up on TOM21-025 from the same collar, which returned 14.3 m at 14.2% ZnEq
1
(210.0 to 224.3 m) based on the step out of 118 m down plunge from massive sulphides encountered in
hole TOM21-001, which returned 8.2 m at 20.94% ZnEq
1
(65.3 to 73.5 m).
After 11.8 m of overburden, the hole intersected moderately altered felsic volcanic rocks with trace pyrite
and pyrrhotite (1%) from 11.8 to 63.0 m. Between 63.0 and 64.5 m, accumulations of polymetallic
sulphides (pyrite, pyrrhotite, chalcopyrite, galena) in the form of veinlets, stringers, and narrow zones of
impregnation were observed. This is underlain by moderately to strongly altered felsic volcanic rocks
with local trace pyrite (0.1%) that were intercalated with occasional meter-scale mafic dykes from 64.5 to
270.0 m and a porphyritic felsic dike from 127.0 to 133.0 m. This unit includes two zones of polymetallic
sulphides (pyrite, pyrrhotite, sphalerite, galena, chalcopyrite) in the form of veinlets and stringers, which
were observed between 192.5 to 204.0 m and 231.0 to 236.5 m. This is followed by polymetallic
sulphide mineralization (pyrite, pyrrhotite, sphalerite, galena) in the form of banded sulphide
impregnations between 270.0 to 278.0 m. This mineralized unit is underlain by strongly altered felsic
volcanic rocks with local trace pyrite (1%) that were intercalated with meter-scale mafic dykes from
278.0 m to the end of the hole depth at 312.0 m.
TOM21-028 (Steffenburgs zone):
Hole TOM21-028 was drilled at an angled orientation (-50° dip) to the east-northeast (52° azimuth). It
was designed to be a follow up on TOM21-025 from the same collar, which returned 14.3 m at 14.2%
ZnEq
1
(210.0 to 224.3 m) based on the step out of 40 m down plunge from massive sulphides
encountered in hole TOM21-001, which returned 8.2 m at 20.94% ZnEq
1
(65.3 to 73.5 m).
After 20.0 m of overburden, the hole intersected moderately to locally strongly altered felsic volcanic
rocks with trace pyrite (1%) and some narrow zones of weak pyrite impregnation that were intercalated
with occasional meter-scale mafic dykes from 20.0 to 148.2 m. A porphyritic felsic dike was
encountered from 89.0 to 93.0 m, and 108.5 to 125.5 m along with several polymetallic stringers and
veinlets (pyrite, pyrrhotite, chalcopyrite, galena, chalcopyrite). The sulphide content increased after 143.0
m in moderately to intensely altered felsic volcanic rocks. Strong sulphide impregnations (pyrite,
pyrrhotite, chalcopyrite) were encountered between 148.2 to 157.1 m as well as semi-massive sulphides
(pyrite, pyrrhotite, chalcopyrite) between 149.3 to 150.4 m.
Massive stratabound polymetallic sulphides (sphalerite, galena, pyrite, pyrrhotite, chalcopyrite) were
intersected from 157.1 to 173.8 m.
This high-grade and very dense mineralized intercept of 16.7
m represents the longest drilled massive sulphide interval intersected at the historic Tomtebo
Mine to date.
This mineralized intercept is underlain by moderately altered felsic volcanic rocks with
trace pyrite (1-2%) but also a massive polymetallic sulphide vein (pyrrhotite, sphalerite) at 184.8 to
185.1m. This unit is intercalated with occasional meter-scale mafic dykes from 173.8 m to the end of the
hole depth at 218.7 m.
TOM21-029 (Gårdsgruvans zone):
Hole TOM21-029 was drilled at an angled orientation (-45° dip) to the east (110° azimuth). It was
designed to test a proximal gravity high anomaly and is located 240 m southwest of TOM21-015 and
southwest from holes TOM21-016 and -017 that intersected several stacked polymetallic sulphide
lenses.
After 9.7 m of overburden, the hole intersected a pegmatite dike from 9.7 to 16.3 m. This is followed by
weakly to moderately altered felsic volcanic rocks with local trace pyrite (1%) that were intercalated with
occasional meter-scale mafic dykes from 16.3 to 309.5 m. Porphyritic felsic dikes were encountered
from 67.8 to 78.0 m and 169.0 to 185.0 m as well as a pegmatite dike at 221.3 to 227.7 m. This unit is
underlain by moderately to strongly altered felsic volcanic rocks with trace to disseminated pyrite (1-2%)
closely intercalated with several meter-scale mafic dykes from 309.5 to 345.0 m. Weakly altered felsic
volcanic rocks without pyrite persisted from 345.0 m to the end of the hole depth at 351.0 m.
TOM21-030A/B (West of Tomtebo Mine):
Hole TOM21-30A was abandoned at a depth of 47 m due to technical issues, and TOM21-030B was the
re-start hole.
Hole TOM21-030B was drilled at an angled orientation (-50° dip) to the north (0° azimuth). It was
designed to test the geology of the northwestern hinge of the Steffenburgs zone and targeted the contact
of rhyolite 1 and 2 at a -200 m level to the west of the known sulphide mineralization.
After 21.0 m of overburden, the hole intersected weakly to moderately altered felsic volcanic rocks with
local trace pyrite (0.1-1%) that were intercalated with occasional meter-scale porphyritic felsic dykes
from 21.0 to 126.4 m. This unit of felsic volcanic rocks is underlain by a group of several mafic and
porphyritic felsic dikes from 126.4 to 156.0 m. Moderately altered felsic volcanic rocks without sulphides
follow and are intercalated with occasional meter-scale mafic dykes associated with localized stronger
alteration and remobilized trace pyrite (0.1-1%) from 156.0 m to the end of the hole depth at 300.0 m.
TOM21-031 (Oscarsgruvan zone):
Hole TOM21-031 was drilled at an angled orientation (-47° dip) to the southwest (210° azimuth). It was
designed to be a 50 m step-out below significant sulphide mineralization encountered in hole TOM21-
004, which returned 13.4 m at 5.04% ZnEq
1
(194.6 to 208 m). The hole also targeted coincident gravity
and magnetic high anomalies.
After 15.1 m of overburden, the hole intersected an undifferentiated phyric felsic intrusive unit without
sulphides from 15.1 to 40.0 m. This is followed by a partly altered undifferentiated intrusive amphibolite
unit intercalated with occasional meter-scale weakly altered felsic volcanic rocks from 40.0 to 110.0 m.
Weakly to moderately altered felsic volcanic rocks without sulphides follow with occasional meter-scale
mafic and porphyritic felsic dikes and narrow intrusive amphibolite units from 110.0 to 247.0 m. Similar
felsic volcanic rocks follow this unit with moderate to locally strong alteration intensity and locally
disseminated pyrite and pyrrhotite (0.1-1%) from 247.0 to 313.0 m. Below this, a pyroxene and
amphibole skarn were intersected, which are intercalated with meter-scale silicified felsic volcanic rocks
that do not show sulphides from 313.0 to 348.6 m. This skarn is underlain by weakly to moderately
altered felsic volcanic rocks with local zones (355.0 to 360.0 m, 363.0 to 371.0 m, and 376.0 to 385.0 m)
of weakly disseminated polymetallic sulphides (0.1-1%) (pyrite, pyrrhotite, chalcopyrite, sphalerite) from
348.6 to 390.0 m. Moderately altered felsic volcanic rocks without sulphides follow from 390.0 m to the
end of the hole depth at 411.0 m.
TOM21-032 (Steffenburgs zone):
Hole TOM21-032 was drilled at an angled orientation (-50° dip) to the northeast (31° azimuth). It was
designed to step out 40 m down plunge from massive sulphides encountered in hole TOM21-001, which
returned 8.2 m at 20.94% ZnEq
1
(65.3 to 73.5 m), as well as to follow up on the massive sulphide
intercepts in hole TOM21-025, which returned 14.3 m at 14.2% ZnEq
1
(210.0 to 224.3 m) and TOM21-
028 which intersected 16.85 m of massive sulphides (157.15 to 174.0 m).
After 21.0 m of overburden, the hole intersected moderately altered felsic volcanic rocks with trace pyrite
(1%) from 21.0 to 71.5 m. A porphyritic felsic dike was encountered from 71.5 to 76.1 m. This is followed
by moderately altered felsic volcanic rocks with several individual polymetallic sulphides (pyrite,
pyrrhotite, sphalerite, galena) veinlets and stringers intercalated with occasional meter-scale mafic dikes
from 76.1 to 139.0 m. Moderately to strongly altered felsic volcanic rocks with disseminated and
impregnated sulphides (pyrite, pyrrhotite) were encountered between 139.0 to 163.0 m. This unit also
includes semi-massive to massive polymetallic sulphides (pyrite, pyrrhotite, sphalerite, galena) from
151.6 to 152.55 m. This mineralized unit is underlain by moderately and strongly altered felsic volcanic
rocks with mostly trace pyrite (1%) intercalated with occasional meter-scale mafic dikes from 163.0 to
346.7 m. This unit contains sulphide (pyrite, pyrrhotite) impregnation from 198.5 to 207.1 m and 221.3 to
223.3 m, polymetallic sulphide (pyrite, pyrrhotite, sphalerite, galena) impregnation from 224.5 to 233.0
m, and 243.9 to 254.5 m. A pyroxene skarn with blebby (1-2%) sulphides (pyrite, pyrrhotite) follows from
346.7 to 355.8 m. Weakly altered felsic volcanic rock without trace pyrite persists from 355.8 m to the
end of the hole depth at 366.0 m.
TOM21-033 (Southwest Gravity Target):
Hole TOM21-033 was drilled at an angled orientation (-50° dip) to the south (165° azimuth). It was
designed to test a gravity high anomaly with a coincident magnetic high anomaly located 700 m
southwest from the Gårdsgruvans zone and 350 m southwest from hole TOM21-029 along the trend from
the historic Tomtebo Mine.
After 7.0 m of overburden, the hole intersected weakly altered but strongly silicified felsic volcanic rocks
without sulphides, which was intercalated with occasional meter-scale mafic dikes from 7.0 to 113.6 m.
A mafic and porphyritic felsic dike follow from 113.6 to 144.5 m. The weakly altered felsic volcanic rock
without sulphides continues and is intercalated with occasional meter-scale mafic dikes from 144.5 m to
the end of the hole depth at 300.0 m and is only interrupted by a pegmatite dike from 222.0 to 228.8 m.
TOM21-034 (Oscarsgruvan zone):
Hole TOM21-034 was drilled at an angled orientation (-47° dip) to the south (180° azimuth). It was
designed to be a 130 m step-out laterally and below significant sulphide mineralization encountered in
hole TOM21-004, which returned 13.4 m at 5.04% ZnEq
1
(194.6 to 208.0 m). The hole also targeted
coincident gravity and a magnetic high anomalies.
After 16.0 m of overburden, the hole intersected a partly altered undifferentiated intrusive amphibolite
unit without pyrite from 16.0 to 70.0 m intercalated with a weakly altered felsic volcanic rock from 48.0 to
62.5 m. It is followed by weakly altered but silicified felsic volcanic rocks with local trace pyrite (0.1-1%)
and pyrrhotite intercalated with occasional meter-scale mafic dikes from 70.0 to 215.0 m. This is
underlain by weakly altered but silicified felsic volcanic rocks intercalated with meter-scale pyroxene
skarns interbedded with felsic volcanic rocks with local trace pyrite and pyrrhotite (0.1-1%) from 215.0 to
287.8 m. These zones of intercalated pyroxene skarns include skarns at 218.0 to 228.0 m, 258.0 to
267.0 m, and 277.0 to 279.0 m. From 287.8 to 303.0 m, a pyroxene skarn is encountered and includes a
massive magnetite-skarn unit with trace pyrite (1%) from 293.0 to 294.6 m. Weakly altered but silicified
felsic volcanic rocks without sulphides persisted from 303.0 m to the end of the hole depth at 360.0 m.
TOM21-035 (Oscarsgruvans zone):
Hole TOM21-035 was drilled at an angled orientation (-62° dip) to the southwest (215° azimuth). It was
designed to be a 100 m step-out below TOM21-031, which targeted significant sulphide mineralization
encountered in hole TOM21-004 that returned 13.4 m at 5.04% ZnEq
1
(194.6 to 208.0 m). The hole also
targeted coincident gravity and magnetic high anomalies.
After 15.8 m of overburden, the hole intersected a partly altered and undifferentiated intrusive
amphibolite unit without pyrite from 15.8 to 169.6 m. This is underlain by weakly to locally moderately
altered felsic volcanic rocks with local trace pyrite (0.1-1%) intercalated with several meter-scale altered
mafic dikes. From 343.0 to 375.6 m, a pyroxene-tremolite skarn is encountered which is intercalated
with occasional meter-scale silicified felsic volcanic rocks and includes a massive magnetite-skarn unit
with trace and disseminated (1-2%) pyrite from 368.1 to 373.4 m. This skarn is followed by weakly to
moderately altered felsic volcanic rocks without sulphides that is intercalated with occasional meter-
scale mafic dikes from 375.6 m to the end of the hole depth at 450.0 m. These felsic volcanic rocks
include a short amphibolite skarn unit with sulphide (pyrite, pyrrhotite, chalcopyrite) impregnation from
404.5 to 410.0 m.
TOM21-036 (West of Tomtebo Mine)