Queensland Minerals
A Summary of Major Mineral Resources, Mines and Projects, 2nd Edition
BARBARA
494020
23.6 KM EAST-NORTH-EAST OF MOUNT ISA
Date Recorded:
Descriptive Location:
Grid Reference:
Latitude  -20.6328 Longitude  139.6930
ABANDONED, ACTIVE PROSPECT
AMG Zone 54  363822 mE  7717930 mN
1:100 000 sheet Number and Name: 6856 MARY KATHLEEN
16/January/2006
Other Names for Deposit / Mine
Limelight
Commodities
Size
Size Definition
COPPER
SMALL
500 - 50 000 tonnes CU
LIMESTONE
VERY SMALL
<100 000 tonnes LST
Production Details
167
Period:
31/12/1971
tonnes ore
COPPER
METAL
17.9 tonnes
10.70 percent
Period:
1/01/1957
31/12/1957
to
LIMESTONE
CRUSHED ROCK
659.0 tonnes
Published Reserves/Resources
Resource figures listed above have been extracted from Company Annual reports or published literature.
Year 
Author
Published Reference  ID
Comments
Year Completed
Year Commenced
Major Mining Related Events 
Mining Operations
Comments
SHAFTS
Both shafts open and both in the bottom of the open cuts. Shafts 
open out to 6 to 10m wide at the bottom.
OPEN CUT MINING
PITS
60m to south-east
UNDERGROUND MINING METHODS
Tenure Type/Number
Company Name/Surname
SHARE
EPM
14047
SUMMIT RESOURCES (AUST) PTY LTD
100.00%
Host Rock/Cover Sequences
Structural Unit
Formation Name/Age
KALKADOON-EWEN PROVINCE
Deposit Model
GENERAL ORE BODY MODEL
HYDROTHERMAL VEINS/PIPE/STOCKWORK
DETAILED ORE BODY MODEL
VEIN CALCITE +- CU
Mineralisation Age
ORE
MESOPROTEROZOIC
Comments
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