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Orebody 23 (OB 23), Newman, East Pilbara Shire, Western Australia, Australiai
Regional Level Types
Orebody 23 (OB 23)Pit (Care and Maintenance)
Newman- not defined -
East Pilbara ShireShire
Western AustraliaState
AustraliaCountry

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Key
Latitude & Longitude (WGS84):
23° 18' 52'' South , 119° 51' 0'' East
Latitude & Longitude (decimal):
Locality type:
Pit (Care and Maintenance) - last checked 2018
Köppen climate type:
Nearest Settlements:
PlacePopulationDistance
Newman5,138 (2012)12.6km
Owned/operated by:
BHP (85%), Mitsui Iron (10%)


Iron ore mine. Satellite mine for BHP Billiton's Mount Whaleback operations. Orebody 23 is located 14kms ENE of Newman.

Ore body 23 is 600 metres long, hosted by the Dales Gorge Member of the Brockman Iron Formation. It is on the north limb, near the nose of a major vertically dipping F2 anticline, with parasitic F2 folds on overturned limbs. The deposit is bounded to the west by a north north-east trending D4 fault, north by a dolerite dyke that follows the Whaleback Shale Member.

Ore is microplaty hematite down a depth of 25 metres from the surface, which then grades into un-enriched banded iron formation. Microplaty hematite has developed in the D2 unit of the Dales Gorge Member, while the barren Joffre Member forms the north or Hanging Wall limit of the pit.

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Standard Detailed Strunz Dana Chemical Elements

Commodity List

This is a list of exploitable or exploited mineral commodities recorded at this locality.


Mineral List


1 valid mineral.

Rock Types Recorded

Note: this is a very new system on mindat.org and data is currently VERY limited. Please bear with us while we work towards adding this information!

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Alphabetical List Tree Diagram

Detailed Mineral List:

Hematite
Formula: Fe2O3
Reference: http://www.portergeo.com.au/database/mineinfo.asp?mineID=mn337

List of minerals arranged by Strunz 10th Edition classification

Group 4 - Oxides and Hydroxides
Hematite4.CB.05Fe2O3

List of minerals arranged by Dana 8th Edition classification

Group 4 - SIMPLE OXIDES
A2X3
Hematite4.3.1.2Fe2O3

List of minerals for each chemical element

OOxygen
O HematiteFe2O3
FeIron
Fe HematiteFe2O3

External Links


Other Regions, Features and Areas containing this locality

Australia
Australian PlateTectonic Plate

This page contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, please register so you can add to our database. This locality information is for reference purposes only. You should never attempt to visit any sites listed in mindat.org without first ensuring that you have the permission of the land and/or mineral rights holders for access and that you are aware of all safety precautions necessary.
 
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