$5.50 inc GST

Bornite from a copper porphry deposit in Central NSW. Bornite is a copper ore mineral. These specimens have zones of oxidation to both malachite and chysocolla.

This deposit is mined using an underground block caving method. The ore is used to produce a high grade copper concentrate that is approximately 35% copper.

Ask about availability of large shelf specimens for this product.

8 in stock

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