EMC Metals Corp. (the “Company” or “EMC”) (TSX: EMC) is pleased
to announce completion of an initial program of 30 air core (AC) drill
holes at its Honeybugle property (Exploration License: EL7977) in New
South Wales (NSW), Australia, targeting scandium (Sc). Results on 13 of
these holes are shown in detail, in the table below. These holes suggest
the potential for scandium mineralization on the property similar to the
Nyngan Scandium property, also controlled by EMC, which is 24 kilometers
north of Honeybugle.
Highlights of initial drilling program results:
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The highest 3-meter intercept graded 572 ppm scandium (hole EHAC 11)
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EHAC 11 also generated two additional high grade scandium
intercepts, grading 510 ppm and 415 ppm, each over 3 meters,
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The program identified a 13-hole cluster which was of particular
interest;
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intercepts on these 13 holes averaged 270 ppm scandium over a
total 273 meters,
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at an average continuous thickness of 21 meters per hole,
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representing a total of 57% (354 meters) of total initial
program drilling.
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The 13 holes produced 29 individual (3-meter) intercepts over 300
ppm, representing 31% of the mineralized intercepts in the 273 meters
of interest, and
-
This initial 30-hole AC exploratory drill program generated a total
of 620 meters of scandium drill/assay results, over approximately 1
square kilometer on the property.
The results of 13 holes in the initial drill program are as follows:
Honeybugle 30 Hole Drill Program - April 2014 Target-Scandium
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Honeybugle
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From
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To
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Intercept
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Total
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Drill Hole
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Drill
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Hole
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(meter
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(meter
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Length
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Scandium
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Number
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Area
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Type
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depth)
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depth)
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(meters)
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Grade (ppm)
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EHAC 1
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Seaford
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Explore (AC)
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21
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42
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21
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218
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including
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27
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36
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9
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262
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EHAC 2
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Seaford
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Explore (AC)
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0
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12
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12
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300
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including
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0
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9
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9
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333
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EHAC 3
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Seaford
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Explore (AC)
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3
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12
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9
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295
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including
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6
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9
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3
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352
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EHAC 5
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Seaford
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Explore (AC)
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0
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15
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15
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244
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including
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12
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15
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3
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333
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EHAC 6
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Seaford
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Explore (AC)
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0
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24
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24
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185
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including
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0
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9
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9
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214
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including
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18
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24
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6
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214
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EHAC 7
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Seaford
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Explore (AC)
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9
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51
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42
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225
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including
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15
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42
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27
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220
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including
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42
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51
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9
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252
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EHAC 9
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Seaford
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Explore (AC)
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6
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27
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21
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272
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including
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9
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24
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15
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350
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EHAC 10
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Seaford
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Explore (AC)
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0
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18
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18
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251
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EHAC 11
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Seaford
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Explore (AC)
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0
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30
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30
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369
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including
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9
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15
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6
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461
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including
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21
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24
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3
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572
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EHAC 12
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Seaford
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Explore (AC)
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0
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21
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21
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177
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EHAC 26
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Seaford
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Explore (AC)
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0
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21
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21
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309
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Seaford
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including
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3
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18
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15
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343
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EHAC 28
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Seaford
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Explore (AC)
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0
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18
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18
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344
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Seaford
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including
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3
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15
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12
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363
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EHAC 29
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Seaford
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Explore (AC)
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3
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21
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18
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316
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including
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9
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18
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9
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396
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Assumes 175 ppm cut-off grade
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Discussion of Initial Drill Program and Results
The Honeybugle tenement contains lateritic material common to the
region, and is situated some 24 kilometers south of EMC’s Nyngan
Scandium Project area. The property itself is located in semi-arid
broad-acre wheat farming country and is routinely planted. Farming is
the largest industry in the area, although other mining activity is
evident, past and present. The area had been receiving significant
rainfall, which affected the areas which could be accessed with the
drill rig and ultimately some of the drill hole locations.
The tenement is large, encompassing 34.7 square kilometers, and includes
four (4) distinct magnetic anomalies; Seaford, Woodlong, Yarran Park and
Mallee Valley, which reflect underlying mafic to ultramafic bedrock.
These areas were previously identified by groups exploring principally
for platinum, nickel and cobalt in the 1980’s, but scandium was of
little interest. Surface soil and rock chip sampling conducted by
previous license holders and EMC, on each of the four areas, did detect
anomalous scandium values that are well above background levels (20-30
ppm). The previous soil sampling work on the property is what led to
EMC’s interest in acquiring the Honeybugle exploration tenements, and in
conducting a small and targeted drill program, starting with the Seaford
anomaly.
Seaford is characterised by extensive outcrops of dry, iron-rich
laterites, allowing for a particularly shallow drill program. Thirty
(30) air core (AC) holes on nominal 100-meter spacing were planned, over
an area of approximately 1 square kilometer. Four holes were halted in
under 10 meters depth, based on thin laterite beds, low scandium grades,
and shallow bedrock.
The 13 holes highlighted in the table are grouped together on either
side of Coffills Lane, and represent all of the drill locations where
meaningful intercept thickness generated scandium grades exceeding 175
ppm. Some of these 13 holes showed significant scandium values on the
immediate surface, and alternately, other holes exhibited favorable
scandium grades that began at shallow depth. The highest grade Sc sample
was found in a 21-24 meter interval (572 ppm), although several holes
produced better than 350 ppm Sc intercepts at depths of under 9 meters.
The deepest hole (EHAC 7) was drilled to 57 meters, showing good
scandium grades over a 12-meter horizon (245 ppm) near the bottom of the
hole, from 39 to 51 meters depth. Higher scandium grades were associated
with higher iron levels. Holes were drilled to a depth where they
contacted the fresh ultramafic bedrock, which generally signalled the
end of any scandium enrichment zones.
The drill plan divided Seaford into four sub-areas, 1-4, as highlighted
on the map below. Area 1 was relatively higher ground and therefore the
least impacted by ground moisture. Consequently, this dryer area
received the greatest attention, although that had been the general
intention in the plan. Area 1 received 17 holes, with 13 presented in
detail in the table above. Areas 2-4 were each intended as step-out
areas that need to be further examined in the next program. The three
step-out areas did not generate results of particular note, although
hole locations were not optimal due to ground conditions and access.
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Area 2 received 3 holes, 60 meters total, and generated Sc grades from
45-75 ppm,
-
Area 3 received 4 holes, 87 meters total, and generated Sc grades from
47-122 ppm,
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Area 4 received 5 holes, 72 meters total, and generated Sc grades from
60-101 ppm, and
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The average depth of all of these holes was 18 meters, with the
deepest 30 meters.
Figure 1: Initial Drill Program Map
To view Figure 1, click onto
the following link:
http://www.usetdas.com/maps/emcmetals/EMCInitialDrillProgram.pdf
This 13-hole cluster (Area 1) was noted to be in a relatively thick
laterite zone which was constrained to the west by contact with
metasediments, to the east by fresh ultramafic bedrock, and to some
extent in the north by a poor intersection result in hole 30. Area 1
remains somewhat open to the south, with the two southern-most holes
(EHAC 9 and EHAC 29) generating some of the best scandium grade
intercepts in the area.
The surface and near surface mineralization at this property is an
advantage, both in locating areas of interest for future exploration
work, and also because of extremely low overburden ratios. This
particular characteristic for the Honeybugle property is different to
EMC’s Nyngan property, where mineralization is typically covered by
10-20 meters of barren alluvium.
EMC takes the same interpretive view of Honeybugle that we have on our
Nyngan resource, in that 100 ppm scandium values represent a good
cut-off grade for targeting and ultimately for resource development.
Grades between 50 and 100 ppm represent areas where weathering of the
bedrock has been effective in upgrading scandium, and should garner
exploration interest. Areas indicating 100 to 200 ppm scandium represent
potentially attractive locations for soil sampling and targeted
investigation, and areas that show 200 to 350 ppm scandium assays
represent unusual concentration levels that should receive priority
drill work programs.
Further drilling at Seaford is warranted, based on the results of this
introductory and modest program, specifically to the north and south of
the existing area 1 drill pattern, along with investigation and select
drilling at the other three remaining anomalies on the property. The
geologic consultants who designed the initial drill program have also
recommended that a more complete sample analysis be undertaken,
specifically where the 3-meter composite samples gave scandium grades ≥
80ppm. The stored bulk samples provide an opportunity to re-measure
scandium grades on a 1-meter interval basis, for the same suite of
elements.
EMC’s CEO, George Putnam, commented as follows:
“The initial drilling results at Honeybugle have produced encouraging
results for scandium, both on grade and intercept length, and we now
have a property that absolutely warrants further drill work. The
property fits into our scandium strategy well, based on the similarities
to and synergies with our NI 43-101 resource up the road at Nyngan,
potentially expanding the district for future EMC scandium production
from multiple sources.”
Qualified Person and Quality Assurance/Quality
Control
John Thompson, B.E. (Mining); Vice President - Development at EMC Metals
Corp is a qualified person as defined in NI 43-101 and has reviewed the
technical information in this press release.
The drilling, sampling, packaging and transport of the drill samples was
carried out to industry standards for QA/QC. EMC employed an independent
local geology consulting and drill supervisory team, Rangott Mineral
Exploration Pty. Ltd., (RME) of Orange, NSW, Australia, to manage the
drill work on-site. Bulk samples of drill returns were collected at one
metre intervals from a cyclone mounted on the drilling rig, and a
separate three-tier riffle splitter was used on site to obtain 2.0-4.5kg
composite samples collected over 3 metre intervals, for assay.
Individual sample identifiers were cross-checked during the process. The
assay samples were placed in sealed polyweave bags which remained in
RME’s possession until the completion of the drilling program, at which
time they were transported to RME’s office in Orange. There, the
sequence of sample numbers was validated, and the assay samples were
immediately submitted to Australian Laboratory Services’ (ALS’)
laboratory in Orange. The remnant bulk samples, which were collected in
sealed polythene bags, were transported by RME to a local storage unit
at Miandetta, for long-term storage.
ALS/Orange dried and weighed the samples, and pulverised the entire
sample to 85% passing 75 microns or better (technique PUL-21). These 50g
sample bags of pulps were then sent to the ALS laboratory at Stafford in
Brisbane, Queensland for analysis. ALS/Brisbane analysed the pulps for
scandium, nickel, cobalt, chromium, iron and magnesium, using
Inductively Coupled Plasma Atomic Emission Spectroscopy (ICP-AES) after
a four acid (total) digestion (technique ME-ICP61). The lower detection
limit for scandium using this technique is 1ppm. For their internal
quality control, ALS/Brisbane added 4 standard samples (for 20 repeat
analyses), 10 blank samples and 16 duplicate samples to the batch.
About EMC Metals Corp.
EMC is a specialty metals development company focussed on the
development of scandium properties worldwide. The Company’s primary
project is the Nyngan Scandium Project in NSW, Australia, with a NI
4-101 Resource filed on SEDAR. Nyngan is controlled 100% by EMC, subject
to US$2.5M in settlement payments due in mid 2014.
In addition to Nyngan, EMC owns 100% of two other scandium exploration
properties, Tordal Scandium/REE in southern Norway, and Honeybugle, in
NSW, Australia, in close proximity to Nyngan. EMC’s objective is to
bring into production the world’s first principal scandium mine, to
service worldwide markets in aluminum alloys and energy applications.
For additional information please contact:
EMC Metals Corp.
Investor Relations-Nevada: (775) 355-9500
or info@emcmetals.com
No stock exchange, securities commission or other regulatory
authority has approved or disapproved the information contained herein.
This press release contains forward-looking information that does
involve various risks and uncertainties regarding future events. Such
forward-looking information can include without limitation statements
regarding long term prices for scandium, our ability to find and retain
qualified management and key technical persons to operate various
scandium projects, our ability to raise the necessary capital to fund
development of mining operations, the short term or long term economic
feasibility of scandium production at any one or all of our scandium
properties, and in general statements based on current expectations
involving a number of risks and uncertainties and are not guarantees of
future performance. Forward-looking information in this press release is
based on estimates and opinions of management on the dates they are made
and are expressly qualified in their entirety by this notice, and by
other risk factors disclosed in our public filings. Except as required
by law, EMC assumes no obligation to update forward-looking information
should circumstances or management's estimates or opinions change.
Copyright Business Wire 2014