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2005
Abstract Skarn deposits are one of the more abundant ore types in the earth’s crust and form in rocks of almost all ages. Skarn is a relatively simple rock type defined by a mineralogy usually dominated by calcsilicate minerals such as garnet and pyroxene.
Lawrence D. Meinert +2 more
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Abstract Skarn deposits are one of the more abundant ore types in the earth’s crust and form in rocks of almost all ages. Skarn is a relatively simple rock type defined by a mineralogy usually dominated by calcsilicate minerals such as garnet and pyroxene.
Lawrence D. Meinert +2 more
openaire +1 more source
1992
Metallic ore deposits related to porphyry systems encompass a wide variety of types that can be characterised in terms of geotectonic setting, metal content, hydrothermal alteration pattern and the nature of the associated granitoids and wall rocks. Porphyry systems are universally typified by three main features: (1) presence of veins and veinlets ...
openaire +1 more source
Metallic ore deposits related to porphyry systems encompass a wide variety of types that can be characterised in terms of geotectonic setting, metal content, hydrothermal alteration pattern and the nature of the associated granitoids and wall rocks. Porphyry systems are universally typified by three main features: (1) presence of veins and veinlets ...
openaire +1 more source