6m at 5.3g/t Au and 23g/t Ag
18m at 1.0g/t Au
28m at 1.8g/t Au (incl. 5m at 6g/t)
TSX-V Trading Symbol: HRC
VANCOUVER,
Nov. 28, 2011 /PRNewswire/ - Helio
Resource Corp (TSX-V: HRC) is pleased to report final assay results
from diamond drilling at the Gold Kop target, part of the Damara
Gold Project in central Namibia. A total of 5 diamond drill
holes (484m) are reported; OJD8 to OJD12. These holes were
all drilled northwards to test the southwards-dipping dolomite-calc
marble contact.
Highlights
- Three of the five holes intersected mineralised massive
sulphide / gossan at the contact.
- Combination of narrow high-grade zones and wider low-grade
gold mineralisation indicative of Navachab-style
mineralisation.
- Additional silver mineralisation with grades up to
117g/t.
- Only one of seven targets tested to date.
Holes OJD11, OJD8 and OJD12 were drilled from
pads 20m apart on a section 60m south of OJD1 to test the strike
continuity of the high-grade sulphide mineralisation in OJD1.
OJD11, the westernmost hole, did not intersect the zone. OJD8
intersected some high-grade mineralisation and OJD12, the
easternmost hole drilled through almost 10m of gossan overlain by
mineralised dolomite. The gossan had highest individual
grades of 9.9g/t Au, 15g/t Ag and 0.4% Cu over 1m. No
secondary copper minerals were visible and the gossan was heavily
leached but the mineralisation and texture of the zone indicates it
is the same as the massive sulphide intersect in OJD1 (7m @ 9.0g/t
Au, 73g/t Ag and 4.4% Cu) with copper and silver being lost through
leaching. The zone appears to be flat-lying, and is open to
the south and east, where no drilling has been done.
Hole OJD9 was drilled 140m SW of OJD1, and
drilled through weathered sulphidised dolomite then a gossan
developed on the dolomite-calc marble contact. This gossan
also confirms the presence of massive sulphides with a Au-Ag-Cu
affinity, with individual 1m samples grading up to 4.3g/t Au, 30g/t
Ag and 0.4% Cu. More drilling is required to confirm
continuity of the gossan / massive sulphide mineralisation towards
OJD1 and down dip from OJD9.
Hole OJD10 was drilled 130m SE of OJD1 and
drilled through 98m of dolomite before intersecting a pegmatite
dyke. As a result it did not intercept the dolomite-calc-marble
contact which is the main high-grade target at Gold Kop.
Table of drill
results |
Hole # |
From |
Length |
Au (g/t) |
Ag (g/t) |
Cu (%) |
OJD8 |
5 |
41 |
0.4* |
|
|
And |
48 |
6 |
5.3 |
23.0 |
|
incl. |
49 |
1 |
25.5 |
117.0 |
|
OJD9 |
9 |
18 |
1.0 |
7.5 |
0.14 |
And |
31 |
1 |
1.6 |
|
|
OJD10 |
15 |
28 |
0.3* |
|
|
incl. |
28 |
2 |
2.2 |
22.5 |
|
And |
70 |
3 |
0.6 |
|
|
OJD11 |
43 |
1 |
0.6 |
|
|
And |
47 |
1 |
0.6 |
|
|
OJD12 |
37 |
28 |
1.8 |
5.0 |
|
incl. |
59 |
5 |
6.0 |
11.0 |
|
* 0.3g/t Au cut-off
The Gold Kop Target plan map showing projection
of DD intercepts is presented in the link below:
http://www.helioresource.com/i/pdf/2011-11-28_NRM1.pdf
As previously mentioned, diamond and RC drilling
at the Gold Kop target has so far identified numerous mineralised
zones within a very large alteration zone (see Company press
releases dated June 13, August 24, October
5 and November 15, 2011):
The main mineralised styles identified to date
include:
- Bulk-tonnage disseminated mineralisation hosted by
calc-silicate altered dolomite.
- High-grade massive sulphide / gossan mineralisation (includes
Cu+Ag)
- Auriferous quartz veining discordant to bedding, and
- Mineralised igneous dykes
The exploration target at Gold Kop is for
Navachab-style carbonate-hosted gold mineralisation. The Navachab
gold mine, operated by AngloGold Ashanti (AGA), is located 50km
southwest of Gold Kop, has been in production since 1989, and
currently has non-NI43-101 compliant resources of 5.1 million
ounces grading 1.15g/t Au.
These drill results, together with previously
released data, demonstrate the clear potential of the Gold Kop
target to host a very large mineralised system similar to that
present at Navachab. The area drill tested to date is just
one of seven coincident zones of anomalous IP, magnetics and
alteration within the main Gold Kop structural corridor which
covers 4,000m x 1,000m.
A complete list of all the drillholes and intercepts to date is
available on the company website at:
http://www.helioresource.com/i/pdf/GoldKop_Target_DGP_Collars_Nov2011.pdf
and
http://www.helioresource.com/i/pdf/GoldKop_Target_DGP_Intercepts_Nov2011.pdf
and at www.corebox.net
The DGP Gold Project
The DGP comprises four licences (covering
318,500ha or 3,185km2), namely Etjo South, Okakango,
Wilhelmstal and Otjimbojo. Helio holds a 100% interest in the
project through its wholly-owned Namibian subsidiary, BAFEX
Exploration (Pty.) Ltd.
The DGP is located between AGA's Navachab Mine
to the southwest and Auryx Gold Corp.'s Otjikoto Project to the
northeast. Auryx is currently the subject of a takeover by
B2Gold.
The Navachab mine has been in production since
1989 and, as of December 2009, has
produced approximately 1.5 Moz of gold and has a non-NI 43-101
compliant resource of 5.1 Moz grading 1.15g/t Au (source AngloGold
Ashanti Resource Report, 30 June,
2011).
Auryx's Otjikoto Gold Project, located
approximately 150km northeast of Helio's licences has a NI43-101
indicated resource (February, 2011) of 15.78Mt grading 1.94g/t Au
and an inferred resource of 8.37Mt grading 1.94g/t Au for a total
of 1.5 Moz at a 0.8g/t cut-off.
About Helio
Helio Resource Corp. is a well-financed gold
exploration company focused on increasing the initial NI 43-101
compliant resource at the SMP Gold Project in Tanzania and outlining the resource potential
at the Damara Gold Project in Namibia.
In November 2010,
Helio released an encouraging initial resource estimate for the
SMP: Measured and Indicated Resource of 588,749 ounces (11.82Mt
grading 1.54g/t Au) plus an Inferred Resource of 352,354 ounces
(9.9Mt grading 1.10g/t Au) at a cut off grade of 0.3g/t Au.
Chris MacKenzie,
M.Sc., C.Geol., Helio's COO and a Qualified Person as designated by
NI 43-101, is based in Namibia and
supervises the exploration at Helio's projects, including the
sampling and quality assurance / quality control (QA-QC)
programmes, and has reviewed and approved the contents of this news
release. All the DD holes were drilled north at -50º. Intercepts
are reported as drilled widths; more drilling is required to
determine true width. DD holes were sampled at 1m to 2m
intervals, continuously in the mineralised units, selectively
outside these. All samples were submitted to the lab with
internal QA/QC checks including the use of standards, blanks,
salted blanks and duplicates (average of 1 QA_QC sample each every
12 samples). Samples were assayed at the Intertek Genalysis
Laboratory in Johannesburg, South
Africa by 50g fire assay for gold, and by Atomic Absorption
for Copper and Silver. As well as the Company's internal
QA/QC programme, Intertek Genalysis also applied their own internal
QA/QC programme, consisting of insertion of standards and
duplicates. Weighted average intercepts are calculated using
a 0.5g/t Au cut-off (unless otherwise stated) and may include some
mineralised waste.
ON BEHALF OF THE BOARD OF DIRECTORS
"Richard D.
Williams" |
"Chris MacKenzie" |
Richard D. Williams,
P.Geo |
Christopher J. MacKenzie,
C.Geol. |
CEO |
COO |
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
SOURCE Helio Resource Corp.