Geochemistry of Strata Bound Deposits in China

Geochemistry of Strata Bound Deposits in China PDF Author: Guangchi Tu
Publisher: VSP
ISBN: 9787030055309
Category : Science
Languages : en
Pages : 652

Get Book Here

Book Description

Geochemistry of Strata Bound Deposits in China

Geochemistry of Strata Bound Deposits in China PDF Author: Guangchi Tu
Publisher: VSP
ISBN: 9787030055309
Category : Science
Languages : en
Pages : 652

Get Book Here

Book Description


Geology, Petrology and Geochemistry of Two Types of Stratabound Copper Deposits in the Dongchuan Area, Yunnan, Southern China

Geology, Petrology and Geochemistry of Two Types of Stratabound Copper Deposits in the Dongchuan Area, Yunnan, Southern China PDF Author: Andong Jiang
Publisher:
ISBN:
Category : Copper ores
Languages : en
Pages : 188

Get Book Here

Book Description


Genesis of Strata-bound Ore Deposits in Central Guangxi, South China

Genesis of Strata-bound Ore Deposits in Central Guangxi, South China PDF Author: Xuefeng Rao
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 241

Get Book Here

Book Description


Low-Temperature Geochemistry

Low-Temperature Geochemistry PDF Author: Tu Guangzhi
Publisher: VSP
ISBN: 9789067642309
Category : Science
Languages : en
Pages : 224

Get Book Here

Book Description
Low-temperature geochemistry -- a 'hot topic' in geochemistry at present -- deals with geological and chemical processes and the geochemical evolution of elements in nature below 200C, including the geochemical behaviour of elements in the processes of their extraction, remobilization, transport and mineralization at room temperature and below 0C. This book focuses on the low-temperature geochemical behaviour of precious metals, REE, some individual dispersed elements and some non-metallic elements and their minergenesis at low-temperatures. The book deals with the following topics: 1) geochemistry of selected low-temperature deposits or prospects (horizons); 2) geochemistry of elements during diagenesis, buried metamorphism and low-grade metamorphism; 3) remobilization, transport and precipitation of some ore-forming elements under low-temperature conditions; 4) water/rock interactions in low-temperature open systems

The Geology and Tectonic Settings of China's Mineral Deposits

The Geology and Tectonic Settings of China's Mineral Deposits PDF Author: Franco Pirajno
Publisher: Springer Science & Business Media
ISBN: 9400744447
Category : Science
Languages : en
Pages : 689

Get Book Here

Book Description
Extensive descriptions of a wide range of key or world-class mineral deposits of China are presented in the context of the country’s general geology, tectonic units and mineral systems and their geodynamic evolution within the tectonic framework of the Asian continent. This comprehensive overview, incorporating the latest geological concepts, is the first such coverage written in English by a western expert, and will be of benefit to mineral explorers and miners, as well as to research scientists and students in institutions of higher education. In his compilation of this compendium of Chinese geology and mineral systems, Franco Pirajno draws on first-hand knowledge of China’s geology and mineral deposits gained in numerous field visits and research projects with Chinese colleagues from various academic institutions over the past 18 years. First time that a western-based book on China’s geology and mineral deposits is published Appropriate for use by the mineral exploration industry Modern English-language geological and mineral deposits information on China Most useful to Western (and Chinese) geoscientists

Sediment-Hosted Zn-Pb Ores

Sediment-Hosted Zn-Pb Ores PDF Author: Lluis Fontbote
Publisher: Springer Science & Business Media
ISBN: 3662030543
Category : Science
Languages : en
Pages : 485

Get Book Here

Book Description
Sediment-hosted deposits are the main source of zinc and lead. In this volume, the reader will find the most recent developments in research including: - Fluid migration leading to formation of Zn-Pb ores in sedimentary basins. Relationships to orogenic events and to geothermic anomalies - Transport of metals and precipitation mechanisms. The role played by fluid mixing, fluid-rock reaction, organic matter, and thiosulfates - Paleomagnetic dating of ore deposits - The association of Mississippi Valley-type ore deposits to diapiric salt structures - Geochemical investigations applied to exploration for sediment-hosted Zn-Pb deposits - Economic aspects. The broad geographical coverage is an additional aspect which will interest both researchers and explorationists.

Strata-bound ore deposits in Devonian of Nanling district, South China

Strata-bound ore deposits in Devonian of Nanling district, South China PDF Author: Yunfu Zeng
Publisher:
ISBN:
Category :
Languages : zh-CN
Pages : 213

Get Book Here

Book Description


Geology and Prospecting of Stratabound Deposits in China

Geology and Prospecting of Stratabound Deposits in China PDF Author: Shangqing Zhu
Publisher:
ISBN: 9787116015739
Category : Ore deposits
Languages : en
Pages : 80

Get Book Here

Book Description


Geology of Tin Deposits in Asia and the Pacific

Geology of Tin Deposits in Asia and the Pacific PDF Author: Charles S. Hutchison
Publisher: Springer Science & Business Media
ISBN: 3642727654
Category : Science
Languages : en
Pages : 706

Get Book Here

Book Description
This volume represents an edited selection of papers presented at the International symposium on the geology of tin deposits held in Nanning City in October 1984. It documents a great advance in our knowledge of tin deposits, particularly of the People's Republic of China. Details are presented in English for the first time on the major tin-polymetallic sulphide deposits of Dachang and Gejiu, which bear similarities to the deposits of Tasmania, but are little known to the geological community outside of China. The publication of this volume was sponsored by the United Nations ESCAP Regional Mineral Resources Development Centre (RMRDC), now a Regional Mineral Resources Development Project (RMRDP) within ESCAP. The Centre had previously published a report on the Symposium in Nanning City and the following field trip to the Dachang tin-polymetallic sulphide deposit of Guangxi, entitled "Report on the International Symposium on the Geology of Tin Deposits: Nanning and Dachang, China, 27 October - 8 November 1984". It is my privilege to acknowledge the help provided by Dr. J. F. McDivitt and Dr. H. W. Gebert, co-ordinator of ESCAP-RMRDC.

Geology and Geochemistry of Molybdenum Deposits in the Qinling Orogen, P R China

Geology and Geochemistry of Molybdenum Deposits in the Qinling Orogen, P R China PDF Author: YanJing Chen
Publisher: Springer Nature
ISBN: 9811648719
Category : Science
Languages : en
Pages : 854

Get Book Here

Book Description
This book is the first systematic treatise of available data and view-points obtained from geological and geochemical studies of the Mo deposits in Qinling Orogen, China. Qinling Orogen has a minimum reserve of 8.7 Mt Mo, ranking the largest molybdenum province both in China and the world. Incorporating all known Mo deposit types in the world, it presents extensive studies of Mo deposits of world-class and unusual types within tectonic settings. The Qinling Orogen was finally formed during continental collision between Yangtze and North China cratons, following the Triassic closure of the northernmost paleo-Tethys. It hosts 49 Mo deposits formed in seven mineralization events since 1850 Ma, with all the world-class deposits being formed during 160-105 Ma, coeval with collisional orogeny. These deposits are assigned to magmatic and metamorphic hydrothermal classes. The magmatic hydrothermal class includes porphyries, skarns, and intrusion-related veins (carbonatite, fluorite and quartz). The porphyry Mo systems in Qinling Orogen are predominated by Dabie-type formed in continental collision setting, followed by Endako- and Climax-types formed in continental arcs and rifts, respectively. The metamorphic hydrothermal Mo deposits are only reported in Qinling Orogen, and thus a new crustal continuum model for the orogenic class mineral systems is proposed. A scientific linkage between ore geology and fluid inclusions is introduced and verified both by theory and case studies. This is the first research book comprehensively displaying continental collision metallogeny. This literature will benefit both Western and Chinese mineral explorers and miners, as well as research scientists and students.