Queensland Minerals
A Summary of Major Mineral Resources, Mines and Projects, 2nd Edition
MAIDENWELL
493479
13.9KM WEST OF TARONG POWER STATION, 26.4KM SW OF NANANGO, ON A PLATEAU APPROX 6KM NNW OF MAIDENWELL, 140KM NW OF BRISBANE.
Date Recorded:
Descriptive Location:
Grid Reference:
Latitude  -26.7992 Longitude  151.7747
OPERATING, ACTIVE PROSPECT
AMG Zone 56  378213 mE  7035211 mN
1:100 000 sheet Number and Name: 9244 KINGAROY
19/January/2006
Other Names for Deposit / Mine
Commodities
Size
Size Definition
DIATOMITE
SMALL
2 000 - 200 000 tonnes DIAT
Production Details
Period:
1/07/1997
30/06/1998
to
DIATOMITE
118.0 tonnes
Period:
1/07/1998
30/06/1999
to
DIATOMITE
727.5 tonnes
Period:
1/07/1999
30/06/2000
to
DIATOMITE
1544.4 tonnes
Period:
1/07/2000
30/06/2001
to
DIATOMITE
3716.2 tonnes
Period:
1/07/2001
30/06/2002
to
DIATOMITE
5749.1 tonnes
Period:
1/07/2002
30/06/2003
to
DIATOMITE
2532.1 tonnes
Period:
1/07/2003
30/06/2004
to
DIATOMITE
3167.0 tonnes
Period:
1/07/2004
30/06/2005
to
DIATOMITE
3517.0 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
OPEN CUT MINING
Tenure Type/Number
Company Name/Surname
SHARE
MDL
293
MAIDENWELL HOLDINGS PTY LTD
100.00%
ML
50118
MAIDENWELL HOLDINGS PTY LTD
100.00%
Host Rock/Cover Sequences
Structural Unit
Formation Name/Age
MAIN RANGE VOLCANIC SUBPROVINCE
Main Range Volcanics/s / TERTIARY to TERTIARY
Deposit Model
GENERAL ORE BODY MODEL
SEDIMENT-HOSTED DEPOSIT
DETAILED ORE BODY MODEL
DIATOMITE DEPOSIT
Mineralisation Age
DIATOMITE
Comments
Diatomite is associated with Tertiary sediments within basaltic flows.
Web Page
http://www.maidenwell.com/