northwest Diversity of Au Deposits, Geodynamics and Conditions of Formation
Welcome, Guest. Please login or register.
Monday December 17 2018 02:13:24 AEDT AM
Home Help Login Register
News: Welcome to the Australianelectronicgoldprospectingforum founded in July 2010, an add free totally independent forum with over 70 boards and paid for and managed by the Admin.Total forum Topics: 9,052  Total forum Posts:44,942. Members:784 Total page views:12,001,347     Admin and  forum and domain name owner :marjen at optusnet.com.au. Guests can only see a limited number of boards at present and cannot see any hot links. Guest cannot post and never will be permitted too!Registration of new members must be approved by admin.Anyone known to have any past or present association with Codan/ML or acting on their behalf as a proxy or intermediary  will not have their registration approved.
All moderators from Prospecting Australia (PA) forum are banned. All  original Photos and posts and  original materials displayed on this site are COPYRIGHTED and remain the property of the poster and the  Austalian electronicgoldprospectingforum.com. All messages on this forum express the personal views of the author and should not be interpreted as necessarily being in accord with those of the forum owner and neither the owner of this forum and its domain name nor SMF or the forum software developers or the forum host shall be held responsible for the content of any message. Admin reserves the right to remove any offensive or objectionable posts. No defamatory material or politics/religion or issues of race will be permitted.
Unlike Prospecting Australia forum this forum is not run for the financial gain of the owner or admin. Unlike PA forum members here may link to or promote similar other forums without being banned by a group of unstable and inconsistent, faceless moderators/admin and an admin who resides overseas! Unlike  Prospecting Australia  forum this forum does not breach your privacy  by sharing your personal data with any  third party or advertiser unless directed /requested  by an order of the courts. Do you trust Google, Adsense or Amazon  with your personal data? Are you happy to have your personal details stored on an overseas server  and controlled by an  overseas unknown admin? By contrast this forum is hosted on an Australian server and the admin resides in Australia.Unlike  Prospecting Australia you do not have to make 10 posts before you can use the forums personal messaging system!
More QED instruction videos added and testing on  buried nuggets.
QED in WA
"Well two days of detecting in WA and I can report that the QED is performing very well and is handling the conditions without a problem" And is finding gold!
Why pay $200 /year ripoff to be a forum sponsor on Prospecting Australia forum with all the limitations and restrictions placed on you when you can advertise your products/services(except any Codan/ML products/services) here for FREE just by joining this forum!
The designer and manufacturer of the QED will only post on this forum!

australian electronic gold prospecting forum.com  |  Geology and occurrence of gold deposits  |  Gold deposits  |  Gold deposits of the world  |  Topic: Diversity of Au Deposits, Geodynamics and Conditions of Formation 0 Members and 1 Guest are viewing this topic. « previous next »
Pages: [1] Go Down Print
Author Topic: Diversity of Au Deposits, Geodynamics and Conditions of Formation  (Read 67 times)
Doug
Administrator
Revered Supreme Hero Member
*******
Offline Offline

Posts: 16279



« on: Wednesday November 14 2018 13:47:45 AEDT PM »

Diversity of Gold Deposits, Geodynamics and Conditions of Formation: A Perspective View
ABSTRACT
Gold occurs in a wide range of deposit types and settings. In the last decade, significant progress has been made in the definition, classification, characterization, thereby aiding understanding of the main gold deposit types. The present work aims to provide an update on the current state of knowledge on the different types of gold deposits models, geodynamics, their mode of formation and the condition suitable for their formation Several subsets of gold deposits are distinguished from one another on the bases of and their main geological models and their mode of formation described. Gold deposits of magmatic-hydrothermal origin are classified into Porphyry, Epithermal, Skarn, Iron Oxide-Copper-Gold and Intrusion related deposits; those of hydrothermal origin are Orogenic, Volcanogenic Massive Sulphide deposits, and Carlin-type; while those of Sedimentary Origin are placers. In terms of the major Period of gold deposit formation, the Mesoarchean was the largest gold period. Other gold peaks followed, particularly in the Neoarchean, Paleoproterozoic and Paleozoic while numerous and diverse gold deposit types were formed during the Cenozoic era.Wide varieties of geodynamic contexts in which each of the gold deposits are formed being explained while the conditions favourable for its formation are also being summarized. With the recent rise in the price of gold, mining companies and research centers continue to provide lighting of the key geology features of then ore-forming environments and the key geologic manifestations of the different deposit types.
Link only available to registered forum members
  
doug smile
Logged

All posts on this forum are the personal views of the author and should  not necessarily be  interpreted as those of Admin.
When is 1halfgram4three (a proven hacker and  village idiot!) going to stop telling lies on his “forum”?
Why is "the rat" too spineless and frightened to join this forum?
Pages: [1] Go Up Print 
australian electronic gold prospecting forum.com  |  Geology and occurrence of gold deposits  |  Gold deposits  |  Gold deposits of the world  |  Topic: Diversity of Au Deposits, Geodynamics and Conditions of Formation « previous next »
Jump to:  


Login with username, password and session length

Powered by MySQL Powered by PHP Powered by SMF 1.1.21 | SMF © 2006-2009, Simple Machines
Simple Audio Video Embedder

BisdakworldClassic design by JV PACO-IN
Valid XHTML 1.0! Valid CSS!