www.northernmanganese.com.au ASX:NTM ABN24 119 494 772
NORTHERN MANGANESE LIMITED
Higher Grade Gold Zone at KellyThe Company is pleased to announce the results from the recently completed RC drilling programme at the Kelly Deposit within the Redcliffe Gold Project near Leonora in Western Australia.
A total of 16 shallow inclined RC holes for 1312m were completed as infill to the existing drilling at Kelly North, with the aim being to provide better definition to the mineralised zone(s) and facilitate upgrading of the current Inferred Resource to JORC2012 compliance.
The Company is encouraged by these results, which confirm that coherent higher grade zones occur within the broad, +2 km Kelly mineralised trend identified to date.
Higher grade gold intersections include:
6m @ 6.40 g/t From 48m to 54m in GTRC402(Inc. 2m @ 14.48 g/t)
2m @ 10.46 g/t From 20m to 22m in GTRC401 20m @ 2.92 g/t From 56m to 76m in GTRC394(Inc. 8m @ 5.29 g/t from 62m)
15m @ 2.00 g/t From 51m to 66m in GTRC400(Inc. 3m @ 4.30g/t)
7m @ 2.80 g/t From 9m to 16m in GTRC396 15m @ 1.72 g/t From 53m to 68m in GTRC397Note- All drilling orientated -60o/270o. Intervals are down hole widths
Previous work has delineated a large anomalous gold trend of over 2km at the Kelly Deposit, which has a current Inferred Resource of 2.41 Mt @ 1.04 g/t for 80,400 oz at a +0.5 g/t Au, and is open in all directions (Kelly Deposit Resource Estimation; BGMS, Kalgoorlie, 2012).
At a +0.2 g/t Au cut, the Inferred Resource at Kelly is currently estimated at 7,878,000t @ 0.63g/t for 159,320oz which demonstrates the large lower grade mineralisation that is characteristic of the Kelly Deposit (Kelly Deposit Resource Estimation; BGMS, Kalgoorlie, 2012).
It is noted, however, higher grade zones also comprise portions of the Kelly mineralisation. The recently completed drilling focussed on one such zone at Kelly North. Mineralisation at Kelly within the oxide profile is hosted in highly sheared felsic saprolite and clays, with fresher material displaying limonite-ankerite-silica-chlorite-pyrite alteration and quartz veining. Depth of complete oxidation is generally >90m downhole. The results from the drilling outline a northerly striking mineralised higher grade zone over some 150 metres, open along strike and at depth. It is inferred that late NE striking faulting may slightly offset the zone.
The Company is encouraged by these results, which confirm that coherent higher grade zones occur within the broad,
+2 km Kelly mineralised trend identified to date. Further drilling including RC and diamond drilling to provide detailed geological/resource information and initial material for preliminary metallurgical testing is planned at Kelly.
357800mE
358000mE
11
358200mE
11
111
7m @ 2.20 g/t
1
? 7m @ 1.31 g/t
1
1
1
? 7m @ 1.39 g/t
68542400mN
KELLY NORTH
2m @ 9.8 g/t 6m @ 6.40 g/t
inc. 2m @ 14.48 g/t 2m @ 10.46 g/t
13m @ 1.56 g/t inc. 3m @ 2.90 g/t
7m @ 2.80 g/t 14m @ 1.56 g/t
9m @ 6.35 g/t inc. 2m @ 26.12 g/t
?
OPEN ?
1
11
15m @ 2.00 g/t
11
1111
8m @ 2.56 g/t inc. 1m @ 12.35 g/t
111
11
1
15m @ 1.72 g/t inc. 4m @ 3.00 g/t 5m @ 2.08 g/t
1
1
1
1
5m @ 4.61 g/t 2m @ 112.6 g/t
1
1
15m @ 8.04 g/t
111
1
20m @ 2.92 g/t inc. 8m @ 5.29 g/t
19m @ 1.13 g/t 6m @ 2.77 g/t
inc. 3m @ 3.98 g/t
1
7m @ 1.32 g/t 9m @ 1.66 g/t
11
111
111
Section 6842327mN
5m @ 7.42 g/t inc. 1m @ 14.08 g/t 1m @ 18.49 g/t
6m @ 2.29 g/t inc. 1m @ 6.56 g/t
11
11m @ 1.01 g/t
1111
6842200mN
1
20m @ 1.37 g/t inc. 6m @ 2.60 g/t
1
1
1
1
1
4m @ 16.2 g/t
11111
24m @ 1.64 g/t inc. 10m @ 2.62 g/t
1111
11
Mertondale Fault
39m @ 1.35 g/t
11
6842000mN
1
33m @ 1.23 g/t
1 1
1m @ 39.31 g/t 6m @ 2.69 g/t
inc. 1m @ 12.72 g/t
KELLY MID
11111111111111
1111111
9m @ 5.06 g/t inc. 1m @ 39.72 g/t
3m @ 4.42 g/t
MERTONDALE SHEAR ZONE
0 50
200m
1
REDCLIFFE GOLD PROJECT
Kelly ProspectCollar Plan
October 2016 GDA 94 Zone 51
Previous RC Drilling Previous reported highlight NTM 2016 Drilling
New result highlight
Mineralised Kelly Trend (+0.1g/t) (Projected to surface)
Kelly North
11 Mertondale Shear Zone Quartz-mica schist (Felsic)
Basalt, minor felsic volcanic (Mixed Sequence)
358030mE
APPROX. SURFACE
Soil Cover / Indurated Felsic
Clay
GTRC392
358060mE
GTRC393
GTRC394
358090mE
480mRL
?
?
5m @ 1.48 g/t from 29m
Saprolite/Saprock ?
(Felsic precursor)
?
3m @ 2.69 g/t from 39m
3m @ 1.25 g/t from 63m
430mRL
66
20m @ 2.92 g/t from 56m inc. 8m @ 5.29 g/t from 62m
80
10m @ 1.26 g/t from 66m
?
A
?
100
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p
r
f
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ba
OPEN
n
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a
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380mRL
0 5 20m
Kelly NorthSchematic Section 6842327mN
Drill hole intercept, metres at g/t gold)
October 2016 GDA 94 Zone 51
>0.5 g/t Au interval Kelly Mineralised Trend (+0.1g/t)
Kelly North - Drill Hole Summary
HOLE | GDA_E | GDA_N | DEPTH (m) | AZ/DIP | FROM | TO | RESULT (Au) |
GTRC388 | 358108 | 6842279 | 100 | 270/-60 | 47 | 48 | 1m @ 1.38 |
66 | 67 | 1m @ 2.29 | |||||
81 | 86 | 5m@ 1.38 | |||||
91 | 92 | 1m @ 1.08 | |||||
GTRC389 | 358070 | 6842299 | 80 | 270/-60 | 16 | 18 | 2m @ 1.48 |
33 | 38 | 5m @ 0.7 | |||||
62 | 67 | 5m @ 0.9 | |||||
69 | 70 | 1m @ 1.14 EOH | |||||
GTRC390 | 358085 | 6842299 | 90 | 270/-60 | 25 | 29 | 4m @ 1.20 |
47 | 54 | 7m @ 1.32 | |||||
57 | 66 | 9m @ 1.66 | |||||
GTRC391 | 358100 | 6842299 | 100 | 270/-60 | 44 | 45 | 1m @ 1.02 |
61 | 65 | 4m @ 1.37 | |||||
67 | 78 | 11m @ 1.01 | |||||
GTRC392 | 358060 | 6842327 | 66 | 270/-60 | 6 | 9 | 3m @ 1.03 |
29 | 34 | 5m @ 1.48 | |||||
58 | 60 | 2m @ 0.95 | |||||
63 | 66 | 3m @ 1.28 EOH | |||||
GTRC393 | 358075 | 6842327 | 80 | 270/-60 | 14 | 15 | 1m @ 3.05 |
20 | 21 | 1m @ 1.17 | |||||
27 | 28 | 1m @ 1.09 | |||||
39 | 44 | 5m @ 0.9 | |||||
59 | 61 | 2m @ 2.25 | |||||
66 | 76 | 10m @ 1.26 | |||||
GTRC394 | 358090 | 6842327 | 100 | 270/-60 | 39 | 42 | 3m @ 2.69 |
Inc. | 40 | 41 | 1m @ 7.13 | ||||
56 | 76 | 20m @ 2.92 | |||||
Inc. | 62 | 70 | 8m @ 5.29 | ||||
98 | 100 | 2m @ 1.13 EOH | |||||
GTRC395 | 358060 | 6842352 | 70 | 270/-60 | 33 | 34 | 1m @ 1.54 |
56 | 70 | 14m @ 1.56 EOH | |||||
Inc. | 57 | 58 | 1m @ 8.12 | ||||
GTRC396 | 358075 | 6842352 | 80 | 270/-60 | 9 | 16 | 7m @ 2.80 |
Inc. | 10 | 11 | 1m @ 7.14 | ||||
13 | 14 | 1m @ 7.85 | |||||
21 | 23 | 2m @ 1.26 | |||||
41 | 43 | 2m @ 0.95 | |||||
51 | 52 | 1m @ 2.18 | |||||
56 | 60 | 4m @ 1.80 | |||||
66 | 67 | 1m @ 1.99 | |||||
GTRC397 | 358090 | 6842352 | 100 | 270/-60 | 53 | 68 | 15m @ 1.72 |
Inc. | 63 | 67 | 4m @ 3.00 | ||||
88 | 93 | 5m @ 2.08 | |||||
GTRC398 | 358060 | 6842377 | 66 | 270/-60 | 8 | 10 | 2m @ 1.60 |
29 | 34 | 5m @ 2.00 | |||||
41 | 42 | 1m @ 1.52 | |||||
47 | 50 | 3m @ 1.65 | |||||
54 | 58 | 4m @ 1.07 | |||||
61 | 62 | 1m @ 1.23 |
Northern Manganese Limited published this content on 27 October 2016 and is solely responsible for the information contained herein.
Distributed by Public, unedited and unaltered, on 31 October 2016 13:52:08 UTC.
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