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A Summary of Major Mineral Resources, Mines and Projects, 2nd Edition |
ANASTASIA
40702
36KM NNW OF LYNDBROOK SIDING, 165KM SW OF CAIRNS.
Latitude -17.5636 Longitude 144.2606
ABANDONED, ACTIVE PROSPECT
AMG Zone 55 209200 mE 8056000 mN
1:100 000 sheet Number and Name: 7762 LYNDBROOK
5/December/2005
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Other Names for Deposit / Mine |
Lynd River Project
Anastasia No 1,2 & 3
GOLD
SMALL
0.5 - 5 tonnes AU
SILVER
VERY SMALL
<5 tonnes AG
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Published Reserves/Resources |
INDICATED MINERAL RESOURCE
390000 tonnes Ore @
BR 6156 Published in 1998
975 Kilograms GOLD
2.50 g/t GOLD
0.8g/t cut off grade estimated to a depth of 70m.
Resource figures listed above have been extracted from Company Annual reports or published literature.
1998
NETHERY J E
BR 6156
ANASTASIA GOLD DEPOSIT
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IN GEOLOGY OF AUSTRALIAN AND PAPUA NEW GUINEAN MINERAL DEPOSITS (EDS: D A BERKMAN AND D H |
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MACKENZIE), PP 669-674 (THE AUSTRALASIAN INSTITUTE OF MINING AND METALLURGY, MELBOURNE). |
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Major Mining Related Events |
EPM
8993
QUEENSLAND EPITHERMAL MINERALS LTD
100.00%
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Host Rock/Cover Sequences |
KENNEDY PROVINCE
Scardons Volcanic Group / CARBONIFEROUS to PERMIAN
ETHERIDGE PROVINCE
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McDevitt Metamorphics / PALAEOPROTEROZOIC to |
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PALAEOPROTEROZOIC |
GENERAL ORE BODY MODEL
EPITHERMAL VEINS/PIPE/STOCKWORK
DETAILED ORE BODY MODEL
EPITHERMAL PRECIOUS METAL
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HIGH SULPHIDATION |
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EPITHERMAL |
ORE
PERMIAN
This deposit occurs at the north-east extremity of the middle Carboniferous to Early Permian Scardons Volcanics cauldron subsidence.
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Mineralisation is largely confined to the brecciated exodome section of the rhyolite as well as the country rock metamorphics and is |
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principally associated with intense silicification. |
Within the metamorphics the mineralisation occurs as a series of tabular quartz-sulphide fracture fill and replacement zones.