Skip to main content
Conference Proceedings

PACRIM 2004

Conference Proceedings

PACRIM 2004

PDF Add to cart

Common Geological Characteristics of Prominent Hill and Olympic Dam - Implications for Iron Oxide Copper-Gold Exploration Models

The Prominent Hill copper-gold deposit is located approximately 150 km north west of Olympic Dam, on the southern margin of the Mount Woods Inlier in South Australia. Its discovery in November 2001 resulted from the application of a geological model developed from geological, geophysical and petrophysical data pertaining to the Olympic Dam deposit. The discovery has dispelled the notion the Olympic Dam may be unique, and that another deposit like it is unlikely to be found._x000D_
The Prominent Hill mineralisation is hosted by haematite-matrix hydrothermal breccias, which have suffered extensive iron-sericite-silica alteration and overprinting. Copper, gold, barium, fluorine, uranium, cerium and lanthanum are all intrinsically associated with the hydrothermal iron. Breccias intrude an east-west striking, fault-controlled sedimentary succession, which is flanked to both the south and north by volcanic complexes. Many similarities between Prominent Hill and Olympic Dam are documented including geological setting, mineralogy, breccia styles, and alteration. Differences relate largely to the nature of the immediate host rocks._x000D_
The similarities and difference provide key data for improving exploration models for this style of iron oxide copper-gold deposit, both within the Gawler Craton as well as globally.
Return to parent product
  • Common Geological Characteristics of Prominent Hill and Olympic Dam - Implications for Iron Oxide Copper-Gold Exploration Models
    PDF
    This product is exclusive to Digital library subscription
  • Common Geological Characteristics of Prominent Hill and Olympic Dam - Implications for Iron Oxide Copper-Gold Exploration Models
    PDF
    Normal price $22.00
    Member price from $0.00
    Add to cart

    Fees above are GST inclusive

PD Hours
Approved activity
  • Published: 2003
  • PDF Size: 10.036 Mb.
  • Unique ID: P200405019

Our site uses cookies

We use these to improve your browser experience. By continuing to use the website you agree to the use of cookies.