A Norwegian forte

摘要

Olivine is common throughout the world as a major constituent of mafic and ultramafic rocks. However, Norway aside, large, very high purity and commercially viable deposits are relatively rare, thus Norwegian producers tend to dominate the world export market. In terms of application, most olivine is consumed in iron and steel production whether as a refractory product, slag conditioner or foundry sand. But there are a number of other applications that make use of olivine's characteristics emphasizing its versatility, environmental friendliness, and potential for the future.