| Titre : |
Potassic igneous rocks and associated gold-copper minéralization |
| Type de document : |
texte imprimé |
| Auteurs : |
Muller , Daniel, Auteur ; Groves,David I., Auteur |
| Editeur : |
Berlin ; London ; New York : Springer |
| Année de publication : |
2000 |
| Importance : |
XIII-252 p. |
| Présentation : |
ill. |
| Format : |
24 cm. |
| ISBN/ISSN/EAN : |
978-3-540-66371-3 |
| Note générale : |
Bibliogr.p. 213-237. Index. |
| Langues : |
Anglais (eng) |
| Mots-clés : |
Copper ores
Gold ores
derie
Minerais |
| Index. décimale : |
552.1 Caractéristiques et propriétés des roches en général. Pétrologie physique et physico-chimique |
| Résumé : |
This book reviews the geochemical and petrological characteristics of the potassic igneous rock complexes and investigates the different tectonic settings in which these rocks occur. The authors provide an overview and a classification of these rocks and attempt to elucidate the geochemical differences between barren and mineralized potassic igneous complexes. Many epithermal gold and porphyry copper-gold deposits are hosted by high-K rocks. Therefore, this book is not only relevant to academic petrologists working on alkaline rocks, but also to exploration geologists prospecting for epithermal gold and/or porphyry copper-gold deposits in modern and ancient terranes. This third, updated and enlarged edition contains several new sections, new geochemical data and additional references. |
| Note de contenu : |
Summary:
1.Introduction
2.Definitions and nomenclature
3.Tectonic settings of potassic igneous rocks
4.Selected typeLocalities of potassic igneous rocks from the five tectonic settings
5.Primary enrichment of precious metals in potassic igneous rocks
6.Direct associations between potassic igneous rocks and gold-copper deposits
7.Indirect associations between lamprophyres and gold-copper deposits
8.Halogen contents of mineralized versus unmineralized potassic igneous rocks
9.Implications for mineral exploration
10.Characteristics of some gold-copper deposits associated with potassic igneous rocks |
Potassic igneous rocks and associated gold-copper minéralization [texte imprimé] / Muller , Daniel, Auteur ; Groves,David I., Auteur . - Berlin ; London ; New York : Springer, 2000 . - XIII-252 p. : ill. ; 24 cm. ISBN : 978-3-540-66371-3 Bibliogr.p. 213-237. Index. Langues : Anglais ( eng)
| Mots-clés : |
Copper ores
Gold ores
derie
Minerais |
| Index. décimale : |
552.1 Caractéristiques et propriétés des roches en général. Pétrologie physique et physico-chimique |
| Résumé : |
This book reviews the geochemical and petrological characteristics of the potassic igneous rock complexes and investigates the different tectonic settings in which these rocks occur. The authors provide an overview and a classification of these rocks and attempt to elucidate the geochemical differences between barren and mineralized potassic igneous complexes. Many epithermal gold and porphyry copper-gold deposits are hosted by high-K rocks. Therefore, this book is not only relevant to academic petrologists working on alkaline rocks, but also to exploration geologists prospecting for epithermal gold and/or porphyry copper-gold deposits in modern and ancient terranes. This third, updated and enlarged edition contains several new sections, new geochemical data and additional references. |
| Note de contenu : |
Summary:
1.Introduction
2.Definitions and nomenclature
3.Tectonic settings of potassic igneous rocks
4.Selected typeLocalities of potassic igneous rocks from the five tectonic settings
5.Primary enrichment of precious metals in potassic igneous rocks
6.Direct associations between potassic igneous rocks and gold-copper deposits
7.Indirect associations between lamprophyres and gold-copper deposits
8.Halogen contents of mineralized versus unmineralized potassic igneous rocks
9.Implications for mineral exploration
10.Characteristics of some gold-copper deposits associated with potassic igneous rocks |
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