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

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PT GMT Indonesia Mewet Vein : Jelai Gold Project Figure 4. Geology of the main project area. 0065 JCM/GEO/2009.04 Page 20
PT GMT Indonesia Mewet Vein : Jelai Gold Project 6.4.7 Menterang Formation Sediments The Menterang Formation in the project area is composed of shales and argillite, being light to dark grey in colour when fresh, in 2-15 centimetre thick beds. Sometimes grey sandstones to 75cm thick underlie shale bands. The thin shale sequence with occasional sandstone couplets is typical of distal turbidites. In some areas, thick sedimentary breccia, composed of randomly distributed angular fragments of shale approximately 10 centimetres in size in a light grey clay matrix possibly represent slump zones in the distal turbidite sequence. This argillite sequence is characterised by strong presence of the S1 cleavage which in places turns the rock into a slate. 0065 JCM/GEO/2009.04 Page 21
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Geology and mineralisation of the Mewet Vein, Jelai Gold Project ...

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