A Summary of Major Mineral Resources, Mines and Projects, 2nd Edition |
COALSTOUN LAKES PORPHYRY COPPER PROSPECT
40960
24.6KM E OF GAYNDAH
Latitude -25.6434 Longitude 151.8514
MINERAL OCCURRENCE, ABANDONED PROSPECT
AMG Zone 56 384700 mE 7163300 mN
1:100 000 sheet Number and Name: 9246 GAYNDAH
4/January/2006
Other Names for Deposit / Mine |
Coalstoun Lakes
Dundar Prospect
Coalstoun
COPPER
MEDIUM
50 000 - 250 000 tonnes CU
GOLD
VERY SMALL
<0.5 tonnes AU
MOLYBDENUM
VERY SMALL
<50 tonnes MO
SILVER
VERY SMALL
<5 tonnes AG
Published Reserves/Resources |
INFERRED MINERAL RESOURCE
85580000 tonnes Ore @
BR 6430 Published in 2000
245614 Tonnes COPPER
0.29 % COPPER
Resource figures listed above are NOT JORC compliant.
2000
METALLICA MINERALS LIMITED
BR 6430
METALLICA MINERALS LIMITED, PROSPECTUS.
METALLICA MINERALS LIMITED.
Major Mining Related Events |
EPM
14079
NEWCREST OPERATIONS LIMITED
100.00%
Host Rock/Cover Sequences |
SOUTH EAST QLD VOLCANIC & PLUTONIC |
PROVINCE |
WANDILLA PROVINCE
Good Night beds / CARBONIFEROUS to CARBONIFEROUS
GENERAL ORE BODY MODEL
INTRUSIVE-RELATED (PORPHYRY-RELATED)
DETAILED ORE BODY MODEL
PORPHYRY CU-MO-AU
ORE
Intrusives K-Ar dated at 235Ma.
MIDDLE TRIASSIC to LATE TRIASSIC
The Coalstoun Lakes porphyry copper-gold system occurs where Middle Triassic diorite-monzonite porphyry stocks and large breccia |
pipes intrude altered metasediments of the Good Night Beds. |
This sytem is at the intersection of the Perry Fault and the projected trend of the Darling Lineament, a major north-east-trending crustal |
structure. |