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Oxidized zone minerals | Wat on Earth | University of…

Peter Russell The oxidized zone of ore deposits has fascinated me for many yearsOther sulphide minerals such as sphalerite (zinc sulphide) and galena (leadThe word copper comes from cuprum, the Roman name for Cyprian metal.

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Ore mineralsMineralogical Society of America

CopperMost copper ore bodies are mined from minerals created by weathering of the primaryLeadThe primary ore mineral for lead is it&#;s sulfidegalena.

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Working with the Metals Ritual

Lead does not form crystals easily, and thus the pure mineral form is very rareThe most common ore of lead is galena, which also contains the noble metals silver and gold.Homeopathy uses copper under the name Cuprum metallicum.

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copperNGEx Resources

The name derives from the Latin word cuprum (or cyprium; chalkos in Greek), .. The most common primary ore minerals in porphyry deposits.

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GalenaWikipedia

Galena, also called lead glance, is the natural mineral form of lead(II) sulfide. It is the most important ore of lead and an important source of silver.Zinc, cadmium, iron, copper, antimony, arsenic, bismuth and selenium also occur in variable

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