Update on Exploration in the Aguilas Project, Spain
2017年10月5日 - 5:55AM
Pan Global Resources Inc. (“Pan Global” or the
"Company") (TSX-V:PGZ) herein provides a progress update on the
Aguilas Copper Project in Spain. Photos accompanying
this announcement are available at:
http://www.globenewswire.com/NewsRoom/AttachmentNg/38ba2729-f6db-42e6-9063-7a0eea65918e http://www.globenewswire.com/NewsRoom/AttachmentNg/11a42533-59fc-44f6-aab1-6f5c08ff4b39http://www.globenewswire.com/NewsRoom/AttachmentNg/61d4f095-01ab-43cf-910b-2d88026e9e27
Highlights:
- Assay results received for approximately 520 soil samples and
25 rock samples
- A 2.7 km x 300 m Cu-in-soil anomaly is evident over a northern
section of the Torrubia structure. This includes pronounced
soil Cu anomalies at Cerro Torrubia and Torrechuela. Rock
samples from the same areas include several samples with >1%
Cu.
- The Cerro Torrubia target area includes a 700 x 300 m anomaly
with values up to 0.198% Cu and a 300 x 80 m anomaly to the south
with up to 0.69% Cu.
- The Torrechuela target includes a strong copper anomaly over a
1200 x 140 m area with values up to 0.44% Cu.
- The soil results also indicate a potential parallel copper
structure approximately 100 m East of Cerro Torrubia.
- Assays for 19 rock samples from mine dumps along a 6km section
of the Zumajo lead-silver Trend – average >8.8% Pb, 1.49% Cu,
2.62% Zn and 61.5 ppm Ag and best values >20% Pb (above upper
detection limit), 20.7% Zn, 12.75% Cu and 235ppm Ag.
- A review of the Zumajo Trend indicates no significant
exploration since a government study in the mid-1960’s for Pb-Ag
and no indication of previous Zn or Cu exploration and/or
production. The only drilling was on a 600m section of the
structure with several holes confirming Pb and some Cu
mineralisation up to several metres thick (open at
depth).
- The project area is being expanded following the recent results
with new mineral rights applications adding approximately 2290
hectares (20% increase).
BackgroundThe company manages
the Aguilas Project through its agreement to acquire 100% interest
in Spanish company, Minera Aguila SLU and the Las Aguilas I, II and
III mineral rights, together referred to as the “Aguilas
Project”. The mineral rights cover approximately 11,302.5
hectares within the Pedroches Batholith, in southern Spain (Figure
1). The Company also has a Letter of Intent, providing
exclusive rights to acquire the Escacena mineral rights in the
Iberian Pyrite Belt, in southern Spain.
Results reported earlier in the year on the
Aguilas Project included 106 rock grab samples of float and outcrop
mainly from the Torrubia copper trend and a separate structure at
Los Lazos. Approximately 60 samples returned >0.1% copper
and 27 samples reported values ranging from 1% to 28% copper along
with up to 33% iron, 1.7g/t gold, 17.5g/t silver and 0.13% cobalt.
Copper is evident over a combined strike-length of more than 3km on
the Torrubia Copper Trend associated with ancient mine workings,
multi-stage hydrothermal quartz - hematite ± carbonate breccia and
“red rock” alteration typical of hematite-dominant iron oxide
copper gold (IOCG) style ore deposits.
Pan Global is pleased to provide an update on
exploration in the Aguilas Project, including results for the first
phase of soil sampling on the Torrubia Copper Trend and new rock
sample results mostly from mine dumps along a 6 km section of the
Zumajo lead-silver trend. The project area has also been
expanded.
Soil sample results – Torrubia
TrendResults were received for the first ~520 soil samples
collected over a combined 3.4 km of strike on the Torrubia copper
trend. Samples were collected every 20 m along lines spaced
100m, 200m and 400m apart.
The results highlight a large Cu-in-soil anomaly
(± elevated Fe, Co, Ag, Au) over approximately 2.7 km of strike by
300 m width with values from >50 ppm (more than 2 x background)
up to 0.67% Cu [Figure 2]. Rock samples from the same area include
numerous samples with >1% Cu. Strong Cu-in-soil anomalies
are clearly defined within this corridor at Cerro Torrubia and
Torrechuela.
- The Cerro Torrubia target includes a 700 x 300 m soil Cu
anomaly with up to 0.198% Cu and a 300 x 140 m soil Cu anomaly to
the south with values up to 0.69% Cu. The two anomalies are
partially separated by thin alluvial cover sediments. Previously
reported rock grab samples in the same area included several
samples with >1% Cu and up to 3.72% Cu, 1.8g/t Ag, 422ppm Co,
0.34g/t Au.
- The Torrichuela target includes a 1200 x 140 m soil Cu anomaly
with values up to 0.44% Cu (in-fill sampling in progress).
Previously reported rock samples in the same area also include
several samples with >1% Cu and up to 8.43% Cu, 15.2g/t Ag,
1.5g/t Au, 0.12% Co plus a boulder of semi-massive sulphide with
28% Cu and 17.5g/t Ag.
- The results also show a 300m x 80 m copper-in-soil anomaly to
the east of Cerro Torrubia indicating a parallel copper
structure.
The soil sampling program is being extended
following the recent results.
Rock sample results - Zumajo Pb-Ag
Trend Reconnaissance exploration commenced along the
Zumajo Trend with 19 rock samples collected from mine dumps along a
6km section of the structure from Mina San Juan to Mina San
Cayetano [Figure 3]. Assay results for the dump samples
collected to-date average >8.8% Pb, 1.49% Cu, 2.62% Zn and 61.5
ppm Ag and include best values of >20% Pb (above upper detection
limit), 20.7% Zn, 12.75% Cu and 235ppm Ag. Samples with high lead
and silver values are present at all the mine dumps visited so-far.
The highest zinc values are from an area of semi-continuous small
mine workings over several hundred metres along the Zumajo Trend
between Mina San Juan and Mina San Rafael. The highest copper is
reported in the dumps from San Cayetano, characterized by hypogene
chalcocite-galena mineralisation. Copper mineralisation is
also evident in some of the dumps at San Rafael and locally
elsewhere along the trend. The results confirm the potential
for zinc and copper associated with the lead-silver along the
Zumajo structure. The results also suggest potential metal
zonation from Pb-Cu to Pb-Zn within the structure.
A dump sample from the Endrinal mine workings on
parallel structure to the North of Zumajo returned 15% Pb and 177
g/t Ag.
Zumajo Trend review Review of
the historic Zumajo Pb-Ag mine trend within the Aguilas project
area is continuing. The entire mine trend extends
approximately 20 km northwest – southeast through the Aguilas
Project area. The review shows;
- No significant exploration on the Zumajo Trend for more than 40
years and no evidence of Cu or Zn production or exploration for
these metals on the trend.
- Pb-Ag mining ceased in the mid-1900’s with the deepest shaft/s
reaching ~125 m depth with mineralisation open at depth and
on-strike in many of the underground workings.
- The mines targeted high grade sulphide and non-sulphide Pb-Ag
ores in veins and breccia within one or two structures up to 16 m
wide. Zinc, copper, barite and fluorite mineralisation is
also present.
- The last significant exploration was by the Geological and
Mining Institute of Spain (IGME) in the mid-1960’s which focused on
an 800-1600 m section of the structure. Minor investigation was
undertaken by several companies in the 1970’s or 1980’s, including
mapping, surface sampling and IP (no data available).
- IGME completed TURAM electromagnetics, at least two (~30 m
deep) exploration shafts and 15 drill holes (total ~2330 m) along
600 m of strike near the Zumajo-El Desquite mine workings.
- Eight of the drill holes cut intervals 1 to 10 m thick with Pb
and some Cu mineralisation (open at depth), 5 holes were aborted or
did not reach the target and no information available on 2
holes. There is no assay information.
Expansion of the Aguilas Project
areaFollowing the recent results, the project area is
being significantly expanded with the addition of the Las Aguilas V
Investigation Permit application. The new mineral rights
applications will add approximately 2290 hectares or a 20% increase
in the total area to approximately 13,590 hectares.
The new application covers the western extension
of the Zumajo Pb-Ag trend, including the Pasquilin, Chinche and
Tres Cruces mine workings. The mines were last in operation
to at least 1958 and produced sulphide and carbonate ore. The
area also contains several hematite-quartz breccia structures with
similarities to the Torrubia Trend. A single rock grab sample
near a trend of suspected shallow mine workings along one of the
quartz-hematite breccia structures returned 0.27% Cu, 0.102% Co,
0.73% Pb and 5.2g/t Ag.
Analytical methods and Quality
ControlAll samples were submitted to ALS Laboratories in
Seville, Spain. Rock samples were crushed, split and
pulverized and then analyzed with a 36 element Mass spectrometry
and ICP-AES analysis following a 4-acid digestion. Au
was determined by 30g Fire Assay with ICP-AES finish. Rocks
returning above detection for Cu, Pb and Zn were re-assayed using
an ore grade analysis by conventional ICP-AES with a 4-acid
digestion. All soil samples were dried and sieved to -180um
in the laboratory and subject to aqua regia and/or 4-acid digest
and assayed by Super Trace ICP for a large multi-element suite (up
to 53 elements, including Au) and a selection of samples assayed
for comparison by 30g Fire Assay with ICP-AES finish for
gold. Quality Control procedures included review of ALS
duplicates and checks, field duplicates, non-sequential sample
numbering and results compared for a large selection of samples
using aqua regia digestion versus mixed acid digestion, and Fire
Assay versus ICP for Au. All samples were collected and
transported under close supervision by experienced Geologists.
Qualified Person
Robert Baxter (FAusIMM), a Director of Pan
Global Resources and a qualified person as defined by National
Instrument 43-101, has reviewed the scientific and technical
information that forms the basis for this news release. Mr. Baxter
is not independent of the Company.
About Pan Global ResourcesPan
Global Resources Inc. is actively engaged in base and precious
metal exploration in Spain, and is pursuing opportunities from
exploration through to mine development.
On behalf of the Board of
Directorswww.panglobalresources.com.
FOR FURTHER INFORMATION PLEASE CONTACT:
MICHELLE
BORROMEO
Investor
Relations
E-mail: mborromeo@panglobalresources.com
Phone: +1
604-715-6845
TIM MOODYPresident & CEOE-mail:
tmoody@panglobalresources.com
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