Page 132 - ANC20-Proceedings-Presentations-Full

Ta Khoa Nickel District Geological Setting and Deposit Model

Deposit Model

Norilsk District
Nickel PGE (Cu Co) Ban Phuc

Tunguska
Flood Basalts Circum
Pacific
orogens

Ni-Cu – (PGE)
Transbaikal Sulfide-dominated • Ta Khoa Nickel District analogy
backarc rifts deposit 1
Ni-Cu Sulfide with world class Norilsk District
Altaid orogenic collage dominated deposit 1
PGE-dominated Blackstone Ta Khoa
deposit 1 Nickel Project Including • Middle to Late Permian age
Tethys Belt Ban Phuc DSS Deposit
Post Permian Units associated with extensive flood
Ta Khoa District basalts
Nickel PGE (Cu Co) Emeishan Permian flood
basalts & mafic-
Flood Basalts
Ban Phuc ultramafic intrusives
• Intra-cratonic rift setting
Pre-Permian Basement
Rifts Zone Ban Phuc MSV
Mine & Production 2 • Significant palladium, platinum,
Major Fault Zone 20.7kt Ni
Faults 10.1kt Cu (rhodium?) mineralisation
0.67kt Co
500 km 100 km
1. Modified after Yakubchuk and Nikishin, 2004
2. Modified after Wang et al., 2018
3. Earth Science Australia: http://earthsci.org/mineral/mindep/ma_sulp/ma_sulp.html

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