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4 edition of Archean Au-Ag-(W) quartz vein/disseminated mineralisation within the Larder Lake-Cadillac break, Kerr Addison-Chesterville system, north-east Ontario, Canada found in the catalog.

Archean Au-Ag-(W) quartz vein/disseminated mineralisation within the Larder Lake-Cadillac break, Kerr Addison-Chesterville system, north-east Ontario, Canada

Justin P. Smith

Archean Au-Ag-(W) quartz vein/disseminated mineralisation within the Larder Lake-Cadillac break, Kerr Addison-Chesterville system, north-east Ontario, Canada

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Published by National Library of Canada = Bibliothèque nationale du Canada in Ottawa .
Written in


Edition Notes

SeriesCanadian theses = Thèses canadiennes
The Physical Object
FormatMicroform
Pagination5 microfiches : negative.
ID Numbers
Open LibraryOL14730495M
ISBN 100315740809
OCLC/WorldCa30071258

Gold is a chemical element with the symbol Au (from Latin: aurum) and atomic num making it one of the higher atomic number elements that occur naturally. In its purest form, it is a bright, slightly reddish yellow, dense, soft, malleable, and ductile ally, gold is a transition metal and a group 11 is one of the least reactive chemical elements and is solid under Group: group The geochemistry and fluid history of the Proterozoic Laurel Lake Au-Ag deposit, Flin Flon greenstone belt. Canadian Journal of Earth Sciences, v. 28, p. Ansdell, K.M. and T.K. Kyser, Book Chapters. Holley, E.A., Mitcham, C., The Pebble Mine dialogue: A preliminary analysis of an effort to integrate geoscience, market exploitation, and the public good. new insights from ore paragenesis of the Veladero high-sulfidation epithermal Au-Ag deposit, El Indio-Pascua belt, Argentina The significance of magma mingling. What does AU AG stand for? List of 1 AU AG definition. Updated April Top AU AG abbreviation meaning: Australia antigen.

The purity or fineness of gold is expressed in parts per and can range from about (50% impurity) to (10% impurity) for vein gold, and from approximately to in alluvial gold Gold can be alloyed with various metals to give unique properties such as red gold (Cu), green gold (Cu and Ag) and white gold (Ni, Zn or Pt metal).


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Archean Au-Ag-(W) quartz vein/disseminated mineralisation within the Larder Lake-Cadillac break, Kerr Addison-Chesterville system, north-east Ontario, Canada by Justin P. Smith Download PDF EPUB FB2

The Au-Ag-Cu Brosman prospect is located in the Line Lake area on the northern limb of the Chibougamau anticline, in the northeast part of the Archean Abitibi greenstone belt. Archean Au-Ag- book prospect comprises a broad N-S, subvertical mineralized envelope formed in Cited by: 8.

In many granulites, Archean Au-Ag- book Archean examples, LILE depletion is a primary feature; accordingly, the granulitization model for Au–Ag vein deposits Archean Au-Ag- book also be ruled compliance of K/Rb and K/Ba ratios in potassic alteration domains of Au deposits with values characteristic of main-trend igneous rocks or "average" Archean Au-Ag- book implies that K Cited by: The average Au:Ag ratio for lodes is ≈ Most lode Au occurrences along the Lewis and Clark line in the Big Belt uplift are interpreted to be remobilized from Archean basement rocks and deposited in Belt strata, in some cases syngenetically, near basement growth Archean Au-Ag- book active during deposition of the Greyson and Newland : Lee Archean Au-Ag- book.

Woodward. The Taivaljärvi Silver Mine Ag-Au-Zn deposit in eastern Finland is located in the Archean Tipasjärvi greenstone belt (), in the southern part of a north-trending, about km long and from 3–5 km wide, Tipasjärvi-Kuhmo-Suomussalmi greenstone complex that is a part of the Archean Kianta terrane (Sorjonen-Ward and Luukkonen, ).Several studies discuss the geology and geochemistry of the Cited Archean Au-Ag- book 1.

Source processes for Archean Au–Ag vein deposits: evidence from lithophile-element systematics of Archean Au-Ag- book Hollinger–McIntyre and Buffalo Ankerite deposits, Timmins Book.

Full-text available. Archean Au-Ag-(W) quartz vein/disseminated mineralisation within the Larder Lake Archean Au-Ag- book Cadillac Break, Kerr Addison – Chesterville system, North East Ontario, Canada. Ontario Geological Survey, Open File Reportpp.

Google ScholarCited by: 8. The Aucoin project lies in the Archean Hopedale Block of the Southern Nain Province. The Hopedale Block is bounded Other than Au, Ag is the main anomalous metal, with minor Cu and Pb. Of note, is the overall lack of As in these veins, which may be just below the field book in the foreground returned an assay of g/t Au.

Note brown. Start studying Elements of the Periodic TableAg, Au, Hg, Pb, Sn, I. Learn vocabulary, terms, and more with flashcards, games, and other study tools. Use the activity series of metals (Table ) to predict the outcome of each of the following I put in Au^3+(aq)+ Ag(s)--> Au(s)+Ag^+ it says this is.

Online Sportsbook - Live Online Betting Odds & Lines Archean Au-Ag- book is your source for the best in sports betting entertainment. You'll find the widest variety of bets and odds in every sport imaginable including Major League Baseball, soccer, CFL football betting, NASCAR auto racing, tennis, golf, boxing, MMA and all of the NFL season action.

During Archean Au-Ag- book remobilization process, Au and Ag were decoupled, which resulted in (1) Archean Au-Ag- book change in Au/Ag ratios of to 5 in early pyrite to ≈9 in the new native gold ( Au fineness) and (2) incorporation of Ag into cogenetic secondary mineral phases (e.g., chalcopyrite, tetrahedrite, and galena).Author: Evan C.G.

Hastie, Daniel J. Kontak, Bruno Lafrance. Archean greenstones are structurally and stratigraphically complex. Although thicknesses up to 20 km have been reported, because of previously unrecognized tectonic duplication, it is unlikely that any sections exceed 5 km (Condie, ).Most Archean greenstones are composed chiefly of subaqueous basalts (Figure ) and komatiites (ultramafic volcanics) with minor amounts of felsic tuff and.

References & Additional Information: Selected References: Cote-Mantha O, Daigneault R, Gaboury D, Chartrand F and Pilote P, Archean Au-Ag- book Geology, Alteration, and Origin of Archean Au-Ag-Cu Mineralization Associated with the Synvolcanic Chibougamau Pluton: The Brosman Prospect, Abitibi Greenstone Belt, Canada: in Econ.

Geol. v pp. Leclerc F, Harris L B, Bedard J H, van Breemen O and. The gold deposits that are hosted in the Archean metamorphic rock, have yet to be explored beyond Pinglidian gold deposit in the northwestern Jiaodong Peninsula, eastern China. This kind of gold Archean Au-Ag- book differs from those that are hosted in Mesozoic granitoids, showing good potential for the prospecting of auriferous quartz-vein gold deposits controlled by the structures in greenfield Archean Cited by: 3.

Au-Ag core-shell ([email protected]) bimetallic nanospheres synthesized by a facile seed-growth method are proposed as a substrate for surface-enhanced Raman spectroscopy (SERS) to detect azo-group dyes including Sudan I and Sudan II.

[email protected] nanospheres with a series of particle sizes (diameter: 30– nm) and silver shell thicknesses (6–51&#x;nm) were synthesized and compared for their Cited by: This book focuses on the metallogeny and main tectonic events of the North China Craton from early Precambrian to Phanerozoic.

It covers the Archean crustal growth, Paleoproterozoic rifting-subduction-collision processes, Great Oxidation Event, Meso-Neoproterozoic multiple rifting, Phanerozoic reworking of the North China Craton, as well as metallogeny related to above different processes. National Agricultural Services Pty Ltd, Mildura, Victoria.

K likes. National Agricultural Services is 'Working Together' with local growers, supporting them with a wide range of agricultural /5(8). Sm Nd fluorite dating of Proterozoic low-sulfidation epithermal Au Ag deposits and U Pb zircon dating of host rocks at Mallery Lake, Nunavut, Canada Archean rocks in the Baker Lake Basin.

Kong, Zhigang Wu, Yue Liang, Ting Zhang, Feng Meng, Xuyang Lu, Lin and Yang, G. Sources of ore-forming material for Pb-Zn deposits in the Sichuan-Yunnan-Guizhou triangle area: Multiple constraints from C-H-O-S-Pb-Sr isotopic compositions.

Geological Journal, Vol. 53, Issue., Author: John Ridley. East Indian Shield bears the evidences of Archean metallogenic and crustal evolution like the other major shield areas of the world.

The primordial continental crust in the form of more silicic bodies were floating like metallurgical slags over the hotter and denser ultramafic-mafic lithosphere (UM-ML) before Ma. Earliest sediments, now represented by the Older Metamorphic Group (OMG. The Olympic Cu-Au Province is a metallogenic province in South Australia that contains one of the world’s most significant Cu-Au-U resources in the Olympic Dam deposit.

The Olympic Cu-Au Province also hosts a range of other iron oxide-copper-gold (IOCG) deposits including Prominent Hill and Carrapateena. This paper reviews the geology of the Olympic Cu-Au Province by investigating the Cited by: 3.

The tectonic setting and evolution of the Ga Kalgoorlie–Kurnalpi Rift, a world-class Archean gold province Walter K. Witt, Kevin F.

Cassidy, Yong-Jun Lu. The Jiapigou gold field in southern Jilin Province, China, is located on the easternmost portion of the northern margin of the North China Craton (NCC). It is one of the most important gold-producing districts in China, having been responsible for nearly half of Chinas gold production during the s and has a current estimated remaining resource of > t Au.

The ratio of ferric vs. ferrous iron varies greatly. An ideal end-member "ferrostilpnomelane" can be represented by K 5 Fe 48 2+ (Si 63 Al 9)O (OH) H 2 O. An ideal end-member "ferristilpnomelane" (which is thought to result from oxidation after primary crystallization) can be represented by K 5 Fe 48 3+ (Si 63 Al 9)O H 2 O.

Note that neither end-member composition. The 8th International Conference on Basement Tectonics was held in Butte, Montana, AugustHistorically, basement tectonics conferences have focused on such topics as reactivation of faults, the influence of basement faults on metallogeny and hyrocarbon accumulation, and the use of geophysical and remote sensing techniques to interpret subsurface and surface geology.

of primary ore assemblages from low-sulfation Au-Ag epithermal deposits, at Pongkor, Indonesia and Nassareño, Peru, $ 10 Issue 97 - 4 / Special Issue devoted to the early to middle Archean mineral deposits of the North Pilabra Terrain, West Australia, $ This example is a Paleozoic deposit, however the geometry of the veins is similar to Pamour Mine, which is Archean.

Archean Gold-Host Rocks Salomon and Groves () Archean Goldvarious styles Salomon and Groves () Gold Deposits They are various styles of Archean Deposits: 1. /5(2). The Group Ib Elements (Cu, Ag, Au) and Their Principle Ions. Copper is reddish coloured metal, takes on a bright metallic luster, and is soft, malleable, ductile, and a good conductor of heat and electricity (second only to silver in electrical conductivity).

It melts at °C. It is only superficially oxidised in air,File Size: KB. Ridge, This book documents the ore deposits of mines throughout the United States. For each mine, the history and production, geology, and tables are provided.

Goldsheet Mining Directory - World Gold Production This site provides graphs that illustrate gold production for every five years from toand gold production by country.

Links are also included to quarterly mine gold and. Robert, F., Poulsen, K.H., and Dubé, B. G OLD DEPOSITS AND THEIR GEOLOGICAL CLASSIFICATION Table 1: Commonly recognized types of lode gold deposits and their main geological attributes (cont’d.) Deposit Type Associated Alteration Metal Association Size & Grade of Deposits Selected ReferencesFile Size: KB.

I have been involved in economic geology research in the past 21 years at various universities in Germany, USA, Canada, Brazil and Australia. I have always enjoyed working in a team oriented environment and consequently supervised 15 Ph.D. students, 18 Honours students and worked together with five postdoctoral fellows on scale-integrated, multi-disciplinary projects related to metallic ore.

He has supervised or co-supervised over 85 PhD, 55 MSc and BSc Honours students at UWA and overseas. He has authored or co-authored approximately papers and book chapters, largely on Archean evolution, komatiite-associated Ni-Cu deposits, orogenic gold deposits, the role of lithosphere in global metallogeny, and prospectivity mapping.

Introduction [2] Compared with modern tectonic systems, the geological record of Precambrian tectonic systems is often sparsely preserved, temporal constraints are often fuzzy or lacking, and there is greater potential for reworking during younger tectonic activity.

Consequently, tectonic interpretations for Precambrian events are often ambiguous and subject to high degrees of by: Geology, Alteration, and Origin of Archean Au-Ag-Cu Mineralization Associated with the Synvolcanic Chibougamau Pluton: The Brosman Prospect, Abitibi Greenstone Belt, Canada.

Economic Geology, (5), ⓘ. A fascinating group and characteristic of Epithermal gold deposits is that you can virtually see them forming today, simply by visiting hot springs.

Like those with Yellowstone in Wyoming or Rotorua in New Zealand. This photo is Pamukkale, low sulfidation hot springs in Turkey, with a beautiful white centre terraces. If you like hot springs, you’ll love epithermal. Let’s start where we. Au AG is on Facebook.

Join Facebook to connect with Au AG and others you may know. Facebook gives people the power to share and makes the world more open. Figures HS. Open-space fill of white lattice-texture calcite from the Martha epithermal Au-Ag mine, Waihi, New Zealand.

FOV = 20 cm. Open-space fill of white microcrystalline quartz showing molds of lattice-texture calcite. Massey reef (epithermal deposit), Coromandel Peninsula, New Zealand. FOV = 9 cm. TS (PPL). You can write a book review and share your experiences. Other readers will always be interested in your opinion of the books you've read.

Whether you've loved the book or not, if you give your honest and detailed thoughts then people will find new books that are right for them. The solid rock geology of Sweden comprises three principal components: (1) Proterozoic and (locally) Archean rocks belonging to the western part of the Fennoscandian Shield; (2) Phanerozoic and (locally) Neoproterozoic sedimentary cover rocks deposited on top of this ancient crust; and (3) the early to mid-Paleozoic (– Ga) Caledonide orogen.

Earlier compilations have applied different Cited by: COVID Resources. Reliable information about the coronavirus (COVID) is available from the World Health Organization (current situation, international travel).Numerous and frequently-updated resource results are available from this ’s WebJunction has pulled together information and resources to assist library staff as they consider how to handle coronavirus.

The processes controlling the distribu- The pdf productive Canadian metallogenic districts for tion of the large gold districts along such crustal-scale struc- greenstone-hosted quartz-carbonate vein deposits occur in tures are poorly understood and therefore remain an avenue (Late) Archean greenstone belts of the Superior, Churchill, for.

Title: Gold, Silver, Palladium and Platinum in Wyoming - Part III (Gold Panning, Platinum Group Download pdf & Mining Scams) Author: W. Dan Hausel Publication: The Outcrop, Marchp. 1, 23 INTRODUCTION In previous articles, I described a few significant lode gold and gemstone deposits in Wyoming (Hausel, a,b,c).

During the past @article{osti_, title ebook {The origin or the Archean Jardine iron formation-hosted lode gold ebook. Montana}, author = {Ping, Liu}, abstractNote = {While there is considerable controversy concerning the origin of greenstone-hosted lode gold deposits of Archean age, there is a general consensus that these deposits are epigenetic.

By contrast, iron formation-hosted lode gold deposits of.