Fluid-inclusion petrology--data from porphyry copper deposits and applications to exploration

a summary of new and published descriptions of fluid inclusions from 36 porphyry copper deposits and discussion of possible applications to exploration for copper deposits by J. Thomas Nash

Publisher: U.S. Govt. Print. Off. in Washington

Written in English
Published: Pages: 16 Downloads: 704
Share This

Places:

  • Southwestern States.

Subjects:

  • Porphyry -- Inclusions.,
  • Porphyry -- Southwestern States.,
  • Copper ores -- Southwestern States.

Edition Notes

Bibliography: p. 15-16.

Statementby J. Thomas Nash.
SeriesGeology and resources of copper deposits, Geological Survey professional paper ; 907-D, Geological Survey professional paper ;, 907-D.
Classifications
LC ClassificationsQE462.P6 N37
The Physical Object
Paginationvi, 16 p. :
Number of Pages16
ID Numbers
Open LibraryOL5016426M
LC Control Number76608145

Fluid-inclusion petrology--data from porphyry copper deposits and applications to exploration by J. Thomas Nash Download PDF EPUB FB2

Get this from a library. Fluid-inclusion petrology -- data from porphyry copper deposits and applications to exploration: a summary of new and published descriptions of fluid inclusions from 36 porphyry copper deposits and discussion of possible applications to exploration for copper deposits.

[J Thomas Nash; Geological Survey (U.S.),] -- Summary of new and published. Buy Fluid-inclusion petrology--data from porphyry copper deposits and applications to exploration: A summary of new and published descriptions of fluid (Geology and resources of copper deposits) on FREE SHIPPING on qualified ordersAuthor: J.

Thomas Nash. Fluid-inclusion petrology--data from porphyry copper deposits and applications to exploration (DLC) (OCoLC) Material Type: Document, Government publication, National government publication, Internet resource: Document Type: Internet Resource, Computer File: All Authors / Contributors: J Thomas Nash; Geological Survey (U.S.).

Nash JT () Fluid inclusion petrology: data from porphyry copper deposits and applications to exploration. US Geol Surv Prof Pap D: 16 Google Scholar Naumov GB, Mironova OF, Naumov VB () Carbon compounds in fluid inclusions in hydrothermal by: Fluid inclusion petrology, data from porphyry copper deposits and applications to exploration.

United States Geological Survey, Professional Paper, D, p. Cited by: Fluid-Inclusion Petrology - Data from Porphyry Copper Deposits and Applications to Exploration Nash, J. T Published by U.S. Government Printing Office (). The Bingham Canyon porphyry copper-gold-molybdenum deposit is one of the largest and highest-grade porphyry orebodies in the world.

This study focused on the northwest side of the deposit where quartz monzonite porphyry (QMP), the first and largest porphyry intrusion, hosts the bulk of the high-grade copper-gold ore (>% Cu, > ppm Au). Copper Deposits in Sedimentary and Volcanogenic Rocks. Fluid-Inclusion Petrology – Data from Porphyry CopperDeposits and Applications to Exploration.

The Potential for Porphyry Copper-Molybdenum Deposits in theEastern United States. General Seller Rating: % positive. Nash TJ () Fluid-inclusion petrology - Data from porphyry copper deposits and applications to exploration. US Geological Survey Professional Paper D, pp 1–16 Google Scholar Oakes CS, Bodnar RJ, Simonson JM () The system NaCl-CaCl 2 -H 2 O.

by: A. geologic appraisal of low-temperature copper deposits formed by syngenetic, diagenetic, and epigenetic processes. 34 pages, 20 figures. USGS Professional Paper D: Fluid-inclusion petrology – data from porphyry copper deposits and applications to exploration by J.

Thomas Nash. Geology and resources of copper deposits. pp d / nash, j. / fluid inclusion petrology - data from porphyry copper deposits and applications to exploration,pb, 16 pages, 9 figs., 1 table, $ 4 pp e / schmidt, r.

/ the potential for porphyry copper - molybdenum deposits in the eastern united states,pb, 31 pages, 8 figs., $ 5. PDF | ****** | Find, read and cite all the research you need on ResearchGateAuthor: Mohammad Yazdi.

The Bukovik-Kadiica mineralized system is hosted by Tertiary dacitic and andesitic volcanic rocks which have intruded the basement of Palaeozoic schists in the Serbo-Macedonian Massif of eastern Macedonia.

The latest geological exploration has confirmed that this porphyry copper mineralizationis characterized by a dominance of chalcocite and covellite with associated Cited by: 2. The Yuchiling Mo deposit, East Qinling, China, belongs to a typical porphyry Mo system associated with high-K calc-alkaline intrusions.

The pure CO2 (PC), CO2-bearing (C), aqueous H2O-NaCl (W. Toggle navigation. Home; Topics. VIEW ALL TOPICS. Geol. 69, 34 E. ROEDDER NASH J. () Fluid-inclusion petrology--data from porphyry copper deposits and applications to explor- ation.

U.S. Geol. Survey Prof. Paper D, 16 pp. NASH J. and CUNNINGHAM C. () Fluid-inclusion studies of the porphyry copper deposit at Bagdad, by: Exploration Implications Target selection When planning exploration programs for porphyry Cu ± Mo ± Au, skarn Cu ± Au, or high-sulfidation epithermal Au deposits, the preeminent ore types hosted by porphyry Cu systems, the choice is between selection of (1) mature, wellendowed Cu or Au belts, (2) emerging belts with less obvious metallogenic.

This paper presents the results of a comprehensive and updated study of the Mantos Blancos ore deposit, in the Coastal Range of northern Chile (Fig. 1).Pre-mining resources of this deposit are estimated at million metric tons with % Cu, of which million tons were extracted between and (Maksaev and Zentilli ).The remaining ore reserves stand at.

Transitions between porphyry copper deposits and blages to advanced argillic and high of hydrothermal fluids linked to ore deposition in the epithermal environment is found in the study of Lep- Exploration applications anto-FarFluid-inclusion petrology: Data from porphyry copper de- University Science Books.

Fluid inclusion petrology data from porphyry copper deposits and applications to exploration: U.S. Geological Survey Proffessional Paper, D, 16p. Investigations of alteration zones based on fluid inclusion microthermometry at Sungun porphyry copper deposit, by: 4.

Porphyry copper systems, which provide most of the world’s copper resource, are commonly associated with characteristic concentric zonation of alteration and mineralization. In-depth knowledge of the distribution and transport mechanism of elements in the alteration zones is essential for understanding the ore-forming processes.

We employed flow-reaction apparatus Author: Jianping Li, Huayong Chen, Long Su, Bing Xiao, Yunfeng Wang. and Levet (), Mitchell et al.

(), Clode et al. (), Garwin (), Arif and Baker (), Imai and Ohno (), Imai and Nagai () and Idrus et al. (; ). Their studies were mostly focused on the deposit geology, petrology of wall-rocks and intru- sions, alteration and mineralization, detailed regional geology of Batu Hijau area, gold deportment, fluid inclusion.

Abstract The Upper Jurassic Mantos Blancos copper deposit ( Mt at % Cu), located in the Coastal Range of northern Chile, displays two superimposed hydrother- mal events. An older phyllic alteration probably related to felsic magmatic – hydrothermal brecciation at ∼ Ma, and younger ( – Ma) potassic, propylitic, and sodic alterations, coeval with dioritic and.

Fluid-inclusion petrology—Data from porphyry copper deposits and applications to exploration: A summary of new and published descriptions of fluid inclusions from 36 porphyry copper deposits and discussion of possible applications to exploration for copper deposits.

US Govt. Print. Off. Mineralogical Association of Canada Short Cou Montreal, Quebec, p. 1 a b c Short course manual: Southwest Pacific rim gold-copper systems: Structure, alteration and mineralization, G Corbett & T Leach, 5/97 Edn.

Greg Corbett Corbett Geological Services 29 Carr Street North Sydney NSW Australia Ph (61 2) Fax (61 2) E-mail Terry Leach Terry Leach and Co P.O. Box Coromandel New Zealand Ph (64 7).

The IO3 vary between to wt %. Preliminary fluid inclusions studies show that the homogenization temperature in liquid rich type inclusions in thenardite from the banded ores in these deposits vary between ° to °C. The salinity of the fluid phase varies between to wt % of Na Cl equivalent.

MINERALOGIA Y QUIMICA EN EL DEPOSITO DE NITRATO DE MARIA ELENA. Los minerales presentes en los yacimientos de nitratos de María Elena, dentro de la mineralogía más frecuente que se han listado en los depósitos de nitratos en Chile 8) (), consisten esencialmente en el nitrato y cloruro de sodio, nitratina y halita,están presentes en la Cited by: 4.

Scribd es red social de lectura y publicación más importante del mundo. Full text of "Monthly catalog of United States government publications" See other formats.