For best results when printing this announcement, please click on link below:
https://newsfile.refinitiv.com/getnewsfile/v1/story?guid=urn:newsml:reuters.com:20251127:nRSa3187Ja&default-theme=true
RNS Number : 3187J East Star Resources PLC 27 November 2025
27 November 2025
East Star Resources Plc
("East Star" or the "Company")
Two New Porphyry Licences Awarded
East Star Resources Plc (LSE:EST), the Kazakhstan-focused gold and base metals
explorer, is pleased to announce it has been awarded two new licences in the
Balkash-Ili Arc in Kazakhstan. The new licences comprise the Piket and Judzha
projects. The licences were acquired under the first-come-first-serve system
in Kazakhstan as a result of desktop and field studies targeting copper
porphyry deposits.
Highlights:
· Two licences, prospective for Cu-Au porphyry and related systems have
been granted to East Star
· Very large 8km x 3km alteration system in the Piket licence,
dominated by Advanced Argillic Alteration; similar age and setting to the
Macquarie Arc in Australia which is host to world class Cu-Au porphyry and
epithermal deposits
· Anomalous gold up to 0.27g/t recorded in rock chips from Piket
Project
· Anomalous silver up to 4.56g/t recorded in breccias from the Judzha
Project
Alex Walker, CEO of East Star Resources, commented:
"The East Star team has worked hard over the last two field seasons to
generate and assess more than 20 areas prospective for porphyry and epithermal
gold deposits. As a result, we are excited to announce the grant of the next
two licences in the portfolio prospective for copper porphyry deposits. Since
applying for the licences, the team has mapped the prospects, laying the
foundation for the next season's fieldwork. While the Licences are situated
within the joint venture area of interest with Endeavour Mining, the targeting
was focussed on copper porphyry deposits and so have been excluded from the
joint venture."
Next Steps
Data collection and compilation from the state archives is ongoing and will be
completed over the Kazakh winter season. The key focus of this work is to
understand what work was completed by the Soviets and to compile the
historical assay results from the multiple trenches, which have been
identified through mapping at the two projects. Additionally, rock chips from
recent mapping will be submitted for assay once the data compilation is
completed, in time to inform the work programme for the 2026 field season.
The Piket Project
The Piket Project ("Piket") is located approximately 80km south of the city of
Karaganada and approximately 20km west of the town of Shopa on the main
Astana-Almaty highway, with excellent access to the project area via a network
of farm tracks. The project appears as a large volcanic edifice composed of a
central core of variably altered andesitic volcanic rocks, which has been
intruded by a monzonite in the south. Figures 1 and 2 below illustrate the
results of the recently completed Piket mapping.
The project displays the following key attributes, which demonstrate its
potential fertility:
1. Anomalous geochemistry: Initial rock chip samples returned up to
0.269 g/t gold in quartz veins along the eastern margin of the intrusive. This
highly anomalous gold is regarded as a strong indicator of system fertility.
Additionally, epithermal veins, which were trenched in Soviet times, have been
identified around 5km to the east of Piket. These veins demonstrate the
preservation of the epithermal environment.
2. Extensive alteration: Piket displays extensive argillic alteration in
the north and the south and at least two areas of extensive alunite veining
have been observed through the mapping. Alteration is strongest in the
southern part of the license area with extensive quartz-pyrophyllite
alteration observed at surface. Pyrophyllite is diagnostic of the higher
temperature parts of the porphyry lithocap environment and is used a key
vector to the hottest and therefore most prospective parts of the system.
3. Alkaline affinity: The monzonitic rocks in the project area display
alkalic alteration, which is a key feature of other prospective porphyry
belts, such as the Macquarie Arc in Australia. The arc has produced world
class Cu and Au bearing porphyry systems, such as Cadia-Ridgeway and North
Parkes. Recognition of this alkalic intrusive event supports the potential for
exploration for this style of mineralisation, which has been hitherto
unrecognised in Kazakhstan.
Figure 1 - Piket Geological Map
Figure 2 - Piket Alteration Map
The Judzha Project
The Judzha Project ("Judzha") is located approximately 100km northwest of the
city of Balkhash and approximately 40km west of the main Astana-Almaty
highway, with good access to the project area via a network of dirt roads.
Judzha hosts a large lithocap composed of a central core of hematitic breccias
surrounded by intermediate volcanic rocks that intrude the granitic basement.
Figures 3 and 4 below show the results of the recently completed Judzha
mapping.
The prospect displays the following attributes which demonstrate its potential
fertility:
1. Multiple breccia events: Judzha was clearly a very active
hydrothermal system with multiple overprinting breccia events, including
intrusive breccias, hydrothermal breccias, and phreatomagmatic breccias.
2. Extensive evidence of sulfides with pyrite preserved on the margins
of the system and relic sulfides now overprinted by hematite throughout the
core of the system.
3. Epithermal textures observed in places with examples of vugs
containing comb quartz, characteristic of the epithermal environment.
4. High-level geochemical anomalism including a peak result of up to
4.56g/t Ag in rock chips.
Figure 3 - Judzha Geological Map
Figure 4 - Judzha Alteration Map
Contacts:
East Star Resources Plc
Alex Walker, Chief Executive Officer
Tel: +44 (0)20 7390 0234 (via Vigo Consulting)
SI Capital (Corporate Broker)
Nick Emerson
Tel: +44 (0)1483 413 500
Vigo Consulting (Investor Relations)
Ben Simons / Peter Jacob
Tel: +44 (0)20 7390 0234
About East Star Resources Plc
East Star Resources is focused on the discovery and development of copper and
gold in Kazakhstan. The Company is pursuing multiple exploration strategies
including:
· Volcanogenic massive sulphide (VMS) exploration, which to date
includes a deposit with a maiden JORC MRE of 20.3Mt @ 1.16% copper, 1.54% zinc
and 0.27% lead, in an infrastructure-rich region, amenable to a low capex
development
· Copper porphyry and epithermal gold exploration, with multiple
opportunities for Tier 1 deposits and a $25 million+ strategic JV agreement
with Endeavour Mining for gold exploration
Visit our website:
www.eaststarplc.com (http://www.eaststarplc.com)
Follow us on social media:
LinkedIn: https://www.linkedin.com/company/east-star-resources/
(https://www.linkedin.com/company/east-star-resources/)
X: https://x.com/EastStar_PLC (https://x.com/EastStar_PLC)
Subscribe to our email alert service to be notified whenever East Star
releases news:
www.eaststarplc.com/newsalerts (http://www.eaststarplc.com/newsalerts)
The person who arranged for the release of this announcement was Alex Walker,
CEO of the Company.
Competent Person Statement
Scientific or technical information in this disclosure related to exploration
was reviewed by Dr Tremain Woods, a full-time employee of Discovery Ventures
Kazakhstan Ltd, a 100% owned subsidiary of East Star Resources PLC. Dr Woods
is a member in good standing with the Geological Society of South Africa. He
has sufficient experience that is relevant to the commodity, style of
mineralisation or type of deposit under consideration and activity which he is
undertaking to qualify as a Competent Person under the JORC code (2012
Edition).
The person who arranged for the release of this announcement was Alex Walker,
CEO of the Company.
This announcement contains inside information for the purposes of Article 7 of
Regulation 2014/596/EU which is part of domestic UK law pursuant to the
Market Abuse (Amendment) (EU Exit) Regulations (SI 2019/310) ("UK MAR"). Upon
the publication of this announcement, this inside information (as defined
in UK MAR) is now considered to be in the public domain.
Table 1 Rock Chip results by Project
SampleID NAT_North NAT_East Project Cu_ppm Au_ppm Ag_ppm
R10912 5257655 425142 Judzha 3.54 0.0011 0.512
R10913 5257542 424991 Judzha 5.17 0.0042 4.56
R10914 5257533 424996 Judzha 20.4 0.0028 0.58
R10915 5257426 424968 Judzha 2.49 0.022 0.346
R10916 5257410 424938 Judzha 9.02 0.0127 0.909
R10917 5257368 424923 Judzha 4.85 0.0062 0.317
R10918 5257282 424853 Judzha 14.6 0.0062 1.38
R10919 5257178 424627 Judzha 18.1 0.0035 0.163
R10920 5257109 424624 Judzha 6.82 0.0039 0.255
R10921 5257015 424599 Judzha 14.05 0.0079 0.518
R12740 5440784 370317 Piket 5.96 0.001 0.068
R12741 5440572 370330 Piket 6.98 0.001 0.101
R12742 5440568 370350 Piket 6.01 -0.001 0.074
R12743 5440430 370474 Piket 6.46 -0.001 0.095
R12744 5440562 370589 Piket 10.1 -0.001 0.183
R12745 5440511 370454 Piket 14.65 -0.001 0.214
R12746 5443817 374030 Piket 2.65 0.005 0.043
R12747 5442059 373060 Piket 3.12 0.003 0.029
R12748 5437583 371165 Piket 9.17 0.02 0.154
R12749 5437712 371109 Piket 32.1 0.113 0.101
R12750 5437686 371005 Piket 9.02 0.269 0.183
R12751 5438433 370159 Piket 46.4 0.018 0.394
Table 2 - JORC Code, 2012 Edition
Section 1 Sampling Techniques and Data
Criteria JORC Code explanation Commentary
Sampling techniques · Nature and quality of sampling (e.g. cut channels, random chips, or · Samples were taken from fresh in situ outcrops at surface, where
specific specialised industry standard measurement tools appropriate to the ever fresh outcrop showed features of interest such as veining, sulphides,
minerals under investigation, such as down hole gamma sondes, or handheld XRF oxide material and strong alteration
instruments, etc). These examples should not be taken as limiting the broad
meaning of sampling. · Samples were taken until a standard sample bag was half filled -
approximately 1 - 5 kg of material
· Include reference to measures taken to ensure sample representivity
and the appropriate calibration of any measurement tools or systems used. · Mineralisation was identified by inspection of fresh surfaces of
the samples, mineralisation included both sulphide and oxides
· Aspects of the determination of mineralisation that are Material to
the Public Report. · Historical samples are not available at the time of this press
release
· In cases where 'industry standard' work has been done this would be
relatively simple (e.g. 'reverse circulation drilling was used to obtain 1 m
samples from which 3 kg was pulverised to produce a 30 g charge for fire
assay'). In other cases, more explanation may be required, such as where there
is coarse gold that has inherent sampling problems. Unusual commodities or
mineralisation types (e.g. submarine nodules) may warrant disclosure of
detailed information.
Drilling techniques · Drill type (e.g. core, reverse circulation, open-hole hammer, rotary · N/A
air blast, auger, Bangka, sonic, etc) and details (e.g. core diameter, triple
or standard tube, depth of diamond tails, face-sampling bit or other type,
whether core is oriented and if so, by what method, etc).
Drill sample recovery · Method of recording and assessing core and chip sample recoveries and · N/A
results assessed.
· Measures taken to maximise sample recovery and ensure representative
nature of the samples.
· Whether a relationship exists between sample recovery and grade and
whether sample bias may have occurred due to preferential loss/gain of
fine/coarse material.
Logging · Whether core and chip samples have been geologically and · N/A
geotechnically logged to a level of detail to support appropriate Mineral
Resource estimation, mining studies and metallurgical studies.
· Whether logging is qualitative or quantitative in nature. Core (or
costean, channel, etc) photography.
· The total length and percentage of the relevant intersections logged.
Sub-sampling techniques and sample preparation · If core, whether cut or sawn and whether quarter, half or all core · N/A
taken.
· If non-core, whether riffled, tube sampled, rotary split, etc and
whether sampled wet or dry.
· For all sample types, the nature, quality, and appropriateness of the
sample preparation technique.
· Quality control procedures adopted for all sub-sampling stages to
maximise representivity of samples.
· Measures taken to ensure that the sampling is representative of the
in-situ material collected, including for instance results for field
duplicate/second-half sampling.
· Whether sample sizes are appropriate to the grain size of the
material being sampled.
Quality of assay data and laboratory tests · The nature, quality and appropriateness of the assaying and · Nature, quality and appropriateness of assaying and laboratory
laboratory procedures used and whether the technique is considered partial or procedures:
total.
o Samples analysed at ALS Karaganda (Kazakhstan), an ISO-compliant facility.
· For geophysical tools, spectrometers, handheld XRF instruments, etc,
the parameters used in determining the analysis including instrument make and o Multi-element suite by ME-MS41L (aqua-regia digestion, ICP-MS) -
model, reading times, calibrations factors applied and their derivation, etc. near-total for most elements, partial for refractory minerals; appropriate for
early-stage exploration.
· Nature of quality control procedures adopted (e.g. standards, blanks,
duplicates, external laboratory checks) and whether acceptable levels of o Gold by AU-ICP21 (30 g fire assay, ICP-AES finish) - total technique,
accuracy (i.e. lack of bias) and precision have been established. industry standard.
o HYP-PKG hyperspectral logging (HyLogger-3™) for alteration/lithology
mapping - non-destructive and suitable for early exploration.
o Techniques are considered fit-for-purpose for the exploration stage
· Geophysical tools, spectrometers, handheld XRF instruments
o No geophysical tools or handheld XRF used for reported results.
o Hyperspectral data acquired with HyLogger-3™ (380-14,500 nm); daily
calibration with certified standards.
· Nature of quality control procedures adopted
o At this early stage, no field duplicates, blanks or CRMs were inserted by
the company.
o Full reliance placed on ALS Karaganda internal laboratory QA/QC (reagent
blanks, certified standards, duplicates and repeats inserted by the laboratory
at regular intervals).
· Acceptable levels of accuracy and precision:
o Laboratory internal QC results supplied with every batch showed all
standards within acceptable limits, no significant bias, and duplicate
precision typically <10 % RSD.
o Accuracy and precision are considered acceptable for early-stage
exploration reporting.
Verification of sampling and assaying · The verification of significant intersections by either independent · N/A
or alternative company personnel.
· The use of twinned holes.
· Documentation of primary data, data entry procedures, data
verification, data storage (physical and electronic) protocols.
· Discuss any adjustment to assay data.
Location of data points · Accuracy and quality of surveys used to locate drill holes (collar · Locations were surveyed using Garmin GPSMAP 62S handheld GPS device
and down-hole surveys), trenches, mine workings and other locations used in or mobile phone GPS device.
Mineral Resource estimation.
· Grid system WGS84, UTM43N.
· Specification of the grid system used.
· The quality and accuracy of handheld/mobile GPS devices is
· Quality and adequacy of topographic control. approximately 3 m in the X and Y directions and 12 m in the Z direction. The
accuracy is considered acceptable for early-stage exploration
Data spacing and distribution · Data spacing for reporting of Exploration Results. · N/A
· Whether the data spacing and distribution is sufficient to establish
the degree of geological and grade continuity appropriate for the Mineral
Resource and Ore Reserve estimation procedure(s) and classifications applied.
· Whether sample compositing has been applied.
Orientation of data in relation to geological structure · Whether the orientation of sampling achieves unbiased sampling of · N/A
possible structures and the extent to which this is known, considering the
deposit type.
· If the relationship between the drilling orientation and the
orientation of key mineralized structures is considered to have introduced a
sampling bias, this should be assessed and reported if material.
Sample security · The measures taken to ensure sample security. · Sample security is unclear and cannot be verified by East Star.
Audits or reviews · The results of any audits or reviews of sampling techniques and data. · No audits were undertaken for this work.
Section 2 Reporting of Exploration Results
Criteria JORC Code explanation Commentary
Mineral tenement and land tenure status · Type, reference name/number, location and ownership including · The Judzha Exploration license (3724-EL) is registered to Discovery
agreements or material issues with third parties such as joint ventures, Ventures Kazakhstan Limited, an AIFC registered entity 100% owned by East Star
partnerships, overriding royalties, native title interests, historical sites, Resources PLC. The license was awarded on 14 November 2025 and is valid for 6
wilderness or national park and environmental settings. years.
· The security of the tenure held at the time of reporting along with · The Piket Exploration license (3720-EL) is registered to Discovery
any known impediments to obtaining a licence to operate in the area. Ventures Kazakhstan Limited, an AIFC registered entity 100% owned by East Star
Resources PLC. The license was awarded on 10 November 2025 and is valid for 6
years.
· All requirements for owning the licenses, including insurances, have
been fulfilled
· There are no known legal or security impediments to holding the
exploration licenses and obtaining mining licenses.
Exploration done by other parties · Acknowledgment and appraisal of exploration by other parties. · Table of previously completed exploration at Piket
Principal author, year Period Exploration Results
M. Reshko and et al., 1966 1964-1966 Сomprehensive geological survey at 1:50,000 scale. Completed: mapping, Within the license boundary identified alunite and diaspore mineral
drilling, trenching, test pitting, and sampling occurrences - Symbyl-1, Symbyl-2 and Kosmurun
· Table of previously completed exploration at Judzha
Principal author, year Period Exploration Results
G. Zhakupov et al., 1965 1962-1964 1:50 000-scale geological survey and exploration for regional prospectivity The report presents the results of stream sediment and hydrochemical surveys,
assessment and preparation of geological, metallogenic, and forecast maps. trench and metalometric sampling, geophysical studies (magnetic, SP, IP),
drilling and mining works, and gamma surveys.
N. Kochkin et al., 1965 1962-1964 1:50 000-scale geological survey for mineral deposit exploration Within the license area delineated Judzha ore occurrence. Agadyr GEP conducted
ametallometric survey, magnetic and electrical works (SP and IP), and
exploratory drilling.
S. Starodubcev et al., 1980 1976-1980 1:50 000-scale geological follow-up studies and prospecting aimed at Updated information on stratigraphy, tectonics, magmatic activity, and mineral
discovering copper, polymetallic, and rare-metal deposits resources has been obtained. Several new ore occurrences and mineralization
points were discovered, while geochemical analyses highlighted numerous
copper, molybdenum, lead, and zinc anomalies.
I. Kolesnikov et al., 1990 1986-1990 1:50 000-scale deep exploration for copper, rare, radioactive metals, gold in Drilling, sampling, electrical surveys, and geochemical studies were carried
areas covered by unconsolidated sedimentary overburden out. Identified prospective mineralization areas, and given recommendations
for detailed geological and geophysical works.
I. Shuvalov et al., 1992 1978-1990 1:50 000-scale geological follow-up studies and prospecting carried out by the The report outlines the results of 1:50 000-scale geological follow-up studies
Uzunzhalskaya party, and regional geophysical surveys completed by the Airtau and the accompanying geophysical, geochemical, drilling, and other works that
geophysical team. support the overall evaluation of forecast mineral resources. It also
summarizes the results of detailed integrated prospecting conducted across
several polymetallic occurrences.
Geology · Deposit type, geological setting, and style of mineralisation. · Judzha
o The license area is hosted in volcanic-sedimentary sequences, with an
intrusive breccia complex in the centre. The geology and alteration indicates
an alkaline porphyry intrusion
o While unknown at this stage, ESR is exploring for porphyry style
mineralisation and associated deposits
· Piket
o The license area is hosted in volcanic-sedimentary sequences intruded by
monzonites, with an intrusive breccia complex in the centre. The geology and
alteration indicates an alkaline porphyry intrusion
o While unknown at this stage, ESR is exploring for porphyry style
mineralisation and associated deposits
Drill hole Information · A summary of all information material to the understanding of the · N/A
exploration results including a tabulation of the following information for
all Material drill holes:
o easting and northing of the drill hole collar
o elevation or RL (Reduced Level - elevation above sea level in metres) of
the drill hole collar
o dip and azimuth of the hole
o down hole length and interception depth
o hole length.
· If the exclusion of this information is justified on the basis that
the information is not Material and this exclusion does not detract from the
understanding of the report, the Competent Person should clearly explain why
this is the case.
Data aggregation methods · In reporting Exploration Results, weighting averaging techniques, · N/A
maximum and/or minimum grade truncations (e.g. cutting of high grades) and
cut-off grades are usually Material and should be stated.
· Where aggregate intercepts incorporate short lengths of high-grade
results and longer lengths of low-grade results, the procedure used for such
aggregation should be stated and some typical examples of such aggregations
should be shown in detail.
· The assumptions used for any reporting of metal equivalent values
should be clearly stated.
Relationship between mineralisation widths and intercept lengths · These relationships are particularly important in the reporting of · The nature of any potential ore bodies is not known at this stage of
Exploration Results. exploration.
· If the geometry of the mineralisation with respect to the drill hole
angle is known, its nature should be reported.
· If it is not known and only the down hole lengths are reported, there
should be a clear statement to this effect (e.g. 'down hole length, true width
not known').
Diagrams · Appropriate maps and sections (with scales) and tabulations of · Relevant diagrams have been included in the body text.
intercepts should be included for any significant discovery being reported
These should include but not be limited to a plan view of drill hole collar
locations and appropriate sectional views.
Balanced reporting · Where comprehensive reporting of all Exploration Results is not · N/A
practical, representative reporting of both low and high grades and/or widths
should be practiced to avoid misleading reporting of Exploration Results.
Other substantive exploration data · Other exploration data, if meaningful and material, should be · N/A
reported including (but not limited to): geological observations; geophysical
survey results; geochemical survey results; bulk samples - size and method of
treatment; metallurgical test results; bulk density, groundwater, geotechnical
and rock characteristics; potential deleterious or contaminating substances.
Further work · The nature and scale of planned further work (e.g. tests for lateral · East star is planning to soil sample and analyse samples taken over
extensions or depth extensions or large-scale step-out drilling). the winter months in Kazakhstan
· Diagrams clearly highlighting the areas of possible extensions, · Additional work programmes will be designed based on the outcomes of
including the main geological interpretations and future drilling areas, the soils
provided this information is not commercially sensitive.
· Table of previously completed exploration at Judzha
Principal author, year Period Exploration Results
G. Zhakupov et al., 1965 1962-1964 1:50 000-scale geological survey and exploration for regional prospectivity The report presents the results of stream sediment and hydrochemical surveys,
assessment and preparation of geological, metallogenic, and forecast maps. trench and metalometric sampling, geophysical studies (magnetic, SP, IP),
drilling and mining works, and gamma surveys.
N. Kochkin et al., 1965 1962-1964 1:50 000-scale geological survey for mineral deposit exploration Within the license area delineated Judzha ore occurrence. Agadyr GEP conducted
a metallometric survey, magnetic and electrical works (SP and IP), and
exploratory drilling.
S. Starodubcev et al., 1980 1976-1980 1:50 000-scale geological follow-up studies and prospecting aimed at Updated information on stratigraphy, tectonics, magmatic activity, and mineral
discovering copper, polymetallic, and rare-metal deposits resources has been obtained. Several new ore occurrences and mineralization
points were discovered, while geochemical analyses highlighted numerous
copper, molybdenum, lead, and zinc anomalies.
I. Kolesnikov et al., 1990 1986-1990 1:50 000-scale deep exploration for copper, rare, radioactive metals, gold in Drilling, sampling, electrical surveys, and geochemical studies were carried
areas covered by unconsolidated sedimentary overburden out. Identified prospective mineralization areas, and given recommendations
for detailed geological and geophysical works.
I. Shuvalov et al., 1992 1978-1990 1:50 000-scale geological follow-up studies and prospecting carried out by the The report outlines the results of 1:50 000-scale geological follow-up studies
Uzunzhalskaya party, and regional geophysical surveys completed by the Airtau and the accompanying geophysical, geochemical, drilling, and other works that
geophysical team. support the overall evaluation of forecast mineral resources. It also
summarizes the results of detailed integrated prospecting conducted across
several polymetallic occurrences.
Geology
· Deposit type, geological setting, and style of mineralisation.
· Judzha
o The license area is hosted in volcanic-sedimentary sequences, with an
intrusive breccia complex in the centre. The geology and alteration indicates
an alkaline porphyry intrusion
o While unknown at this stage, ESR is exploring for porphyry style
mineralisation and associated deposits
· Piket
o The license area is hosted in volcanic-sedimentary sequences intruded by
monzonites, with an intrusive breccia complex in the centre. The geology and
alteration indicates an alkaline porphyry intrusion
o While unknown at this stage, ESR is exploring for porphyry style
mineralisation and associated deposits
Drill hole Information
· A summary of all information material to the understanding of the
exploration results including a tabulation of the following information for
all Material drill holes:
o easting and northing of the drill hole collar
o elevation or RL (Reduced Level - elevation above sea level in metres) of
the drill hole collar
o dip and azimuth of the hole
o down hole length and interception depth
o hole length.
· If the exclusion of this information is justified on the basis that
the information is not Material and this exclusion does not detract from the
understanding of the report, the Competent Person should clearly explain why
this is the case.
· N/A
Data aggregation methods
· In reporting Exploration Results, weighting averaging techniques,
maximum and/or minimum grade truncations (e.g. cutting of high grades) and
cut-off grades are usually Material and should be stated.
· Where aggregate intercepts incorporate short lengths of high-grade
results and longer lengths of low-grade results, the procedure used for such
aggregation should be stated and some typical examples of such aggregations
should be shown in detail.
· The assumptions used for any reporting of metal equivalent values
should be clearly stated.
· N/A
Relationship between mineralisation widths and intercept lengths
· These relationships are particularly important in the reporting of
Exploration Results.
· If the geometry of the mineralisation with respect to the drill hole
angle is known, its nature should be reported.
· If it is not known and only the down hole lengths are reported, there
should be a clear statement to this effect (e.g. 'down hole length, true width
not known').
· The nature of any potential ore bodies is not known at this stage of
exploration.
Diagrams
· Appropriate maps and sections (with scales) and tabulations of
intercepts should be included for any significant discovery being reported
These should include but not be limited to a plan view of drill hole collar
locations and appropriate sectional views.
· Relevant diagrams have been included in the body text.
Balanced reporting
· Where comprehensive reporting of all Exploration Results is not
practical, representative reporting of both low and high grades and/or widths
should be practiced to avoid misleading reporting of Exploration Results.
· N/A
Other substantive exploration data
· Other exploration data, if meaningful and material, should be
reported including (but not limited to): geological observations; geophysical
survey results; geochemical survey results; bulk samples - size and method of
treatment; metallurgical test results; bulk density, groundwater, geotechnical
and rock characteristics; potential deleterious or contaminating substances.
· N/A
Further work
· The nature and scale of planned further work (e.g. tests for lateral
extensions or depth extensions or large-scale step-out drilling).
· Diagrams clearly highlighting the areas of possible extensions,
including the main geological interpretations and future drilling areas,
provided this information is not commercially sensitive.
· East star is planning to soil sample and analyse samples taken over
the winter months in Kazakhstan
· Additional work programmes will be designed based on the outcomes of
the soils
This information is provided by RNS, the news service of the London Stock Exchange. RNS is approved by the Financial Conduct Authority to act as a Primary Information Provider in the United Kingdom. Terms and conditions relating to the use and distribution of this information may apply. For further information, please contact
rns@lseg.com (mailto:rns@lseg.com)
or visit
www.rns.com (http://www.rns.com/)
.
RNS may use your IP address to confirm compliance with the terms and conditions, to analyse how you engage with the information contained in this communication, and to share such analysis on an anonymised basis with others as part of our commercial services. For further information about how RNS and the London Stock Exchange use the personal data you provide us, please see our
Privacy Policy (https://www.lseg.com/privacy-and-cookie-policy)
. END UPDPKOBDBBDDPDB
Copyright 2019 Regulatory News Service, all rights reserved