Geology and mineralisation of the Mewet Vein, Jelai Gold Project ...

PT GMT Indonesia
Mewet Vein : Jelai Gold Project
2.2
Scope and Conduct
The purpose of this report is to review the geology and existing data from exploration of the
Jelai Gold Project, specifically the Mewet Vein area and to analyse the controls on
mineralisation contained within a segment of the vein where sufficient data exists to allow a
detailed study. In the discussion of the geology, areas and prospects adjacent to the Mewet
Vein are included but this may not specifically impact on the geology of the Mewet Vein.
Mr. Brett D. Gunter (B.App.Sc (Geology), mAusIMM), Principal Consultant, PT GMT Indonesia
prepared this technical report.
JCM/KGC has accepted that the qualifications, expertise, experience, competence and
professional reputation of GMT and Mr. Gunter are appropriate and relevant for the preparation
of this Report. JCM/KGC has also accepted that the author who has signed this report is a
member of a professional body that is appropriate and relevant for the preparation of this report.
2.3
Data Sources and Author Visits
The author of this report previously worked with Indochina Goldfields Limited (Indochina, now
Ivanhoe Mines Ltd, Ivanhoe) under the banner of PT Borneo Exploration and Mining, which held
a 6 th Generation Contract of Work (CoW) over the project between 1995 and 2001. The author
visited the prospect on numerous occasions during the period 1996 until late 2000. Indochina
Goldfields had, during that time, an extremely active regional exploration programme being
conducted over the CoW area. Part of these works were conducted over the general Mewet
area, the subject of this report, and included mapping, geochemical sampling (soil, rock and
stream sediments), trenching and drilling. The data on the project collected by Indochina is
intact and extensive, as discussed later in this report.
A number of subsequent site visits have been made to the property by the author since the
recommencement of activities by JCM and GMT personnel remain active at the project in a
technical role assisting JCM with the ongoing exploration and drilling works. The most recent
visit to the property was in August 2008.
The data in this report is derived from previous exploration results by Ivanhoe Mines Ltd
(acquired by JCM from the originator) and data derived from the current exploration.
2.4
Units and Currency
All units of measurement used in this report are metric unless otherwise stated. Currency is
expressed in United States dollars unless stated otherwise.
2.5 Disclaimer
The Report is based on information known to the author as of the 13 th April 2009. The author
has had a number of site discussions with JCM regarding the ongoing exploration of the
property and, due to an intimate knowledge of the area, the author is confident that the material
items that may affect the compilation of this report and the results reported therein have been
sufficiently assessed during these discussions and visits.
This report includes technical information, which requires subsequent calculations to derive subtotals,
totals and weighted averages. Such calculations inherently involve a degree of rounding
and consequently introduce a margin of error. Where these occur, the author does not consider
them material.
0065 JCM/GEO/2009.04 Page 9