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3 edition of Recovery of Potash From Tailing of A Porphyry Copper Property. found in the catalog.

Recovery of Potash From Tailing of A Porphyry Copper Property.

United States. Bureau of Mines.

Recovery of Potash From Tailing of A Porphyry Copper Property.

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Published by s.n in S.l .
Written in English


Edition Notes

1

SeriesReport of investigations (United States. Bureau of Mines) -- 3349
ContributionsOldright, G.L., Miller, V., Sieg, H.
ID Numbers
Open LibraryOL21749975M

Information on porphyry copper deposits from around the world with grade and tonnage models, a general classification based on geologic setting, mineralogy, with data allowing locations of these deposits to be plotted using GIS. Info: Porphyry copper deposits of the world: database, map, and grade and tonnage models.   Mining and Mineral Processing. Metal deposits are mined in a variety of different ways depending on their depth, shape, size, and grade. Relatively large deposits that are quite close to the surface and somewhat regular in shape are mined using open-pit mine methods (Figure ). Creating a giant hole in the ground is generally cheaper than making an underground mine, but it is also less Author: Steven Earle.   Oroco was also featured on my new book, How to Profit from the Coronavirus Recession. Oroco Resource Corp. has recently added Ian Graham to its management team, as President and Director. Ian is a geologist with three decades experience, most of that with the mining majors Rio Tinto and Anglo American. Investigation of effective parameters for molybdenite recovery from porphyry copper oresFlotation of copper at different pH is associated with the type of frother used. With certain frothers, copper recovery can be significantly increased at a lower pH range while some frothers need a higher pH to keep a more lasting frothing power.


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Recovery of Potash From Tailing of A Porphyry Copper Property. by United States. Bureau of Mines. Download PDF EPUB FB2

Get this from a library. Recovery of potash from tailing of a porphyry copper property. [G L Oldright; Virgil Miller; Horst Sieg; W E Keck; F K Shelton; United States. Bureau of Mines.;]. Recovery of Potash From Tailing of A Porphyry Copper Property. book Sarcheshmeh porphyry copper deposit ( Gt @ % Cu, Recovery of Potash From Tailing of A Porphyry Copper Property.

book Mo, ppm Ag, ppm Au) is one of the giant Miocene continental arc porphyry ore systems in the Tethyan metallogenic copper. Molybdenum grades are reported for about half of the porphyry copper deposits in Singer et al. (), range from less than to % Mo, and average about % Mo. Molybdenite is the only molybdenum mineral of significance and is reported in about 70% of the deposits in Singer et al.

An additional seventeen significant porphyry systems exist within the Macquarie arc making a total of twenty five porphyry systems (Smith et al., ). In addition a further ten significant Cu and/or Au systems that may be porphyry-related in the broader sense exist (Table 1; Figure 1).

Numerous other minor occurrences with porphyry orFile Size: KB. Figure 5. Copper flotation recovery by size (P. D Munro and S.E Munro () derived from public data presented by Rio Tinto staff with Cadia East data added) The recovery of coarse copper sulphide composite particles via flotation is a function of inherent ore body mineralogical properties, surface chemistry and hydrodynamic conditions such as.

Investigation of effective parameters for molybdenite Recovery of Potash From Tailing of A Porphyry Copper Property. book from porphyry copper ores MoS 2 were reported by Arbiter et al. (), and Chander and Fuerstenau ().

These studies indicated that molybdenite is negatively charged at the pH range The problems associated with the recovery of molybdenite from porphyry copper. An Integrated Approach to Optimising All Concentrator Products, Including Tailings Export Citation Drawing on examples from both copper porphyry flotation and sulfide-hosted gold ores, this paper demonstrates that giving some weight and importance to the process tails properties upfront can influence the flow sheet and not only improve.

The La Fortuna deposit of the El Morro Project can be classified as a typical copper-gold porphyry deposit. Porphyry copper-gold deposits are associated with the intrusion of multiple phases of similar composition porphyritic rocks into the country host rocks and the fluids that accompany them during the transition and cooling from magma to rock.

Porphyry copper deposits result from the complex interactions and feedbacks of many processes. Owing to the complexity, a succinct definition that includes the essential attributes of this deposit class is elusive.

Consequently, this descriptive model uses a working definition of a porphyry copper Size: 1MB. Florence Copper Project Technical Report February TABLE OF CONTENTS Section Executive Summary 1 Introduction 2 Reliance on Other Experts 3 Property Description and Location 4 Accessibility, Climate, Local Resources, Infrastructure and Physiography 5 History 6 Geological Setting and Mineralization 7 Deposit Types 8 Exploration 9.

So this gives us a start in deciding where to focus our exploration because of the extensive subduction during the tertiary i.e.

in the l, years many porphyry deposits are of this age in other words porphyries are relatively young by geological standards; just put that comment in context although 65 million years sounds a long Recovery of Potash From Tailing of A Porphyry Copper Property.

book ago if the earth’s history was compressed into. M.B. McClenaghan, R.C. Paulen, in Past Glacial Environments (Second Edition), Porphyry Deposits.

Porphyry deposits are important sources of copper and molybdenum, as well as gold, silver, and tin (Sinclair, ).Till geochemical and mineralogical case studies and surveys carried out around porphyry deposits in glaciated terrain are described here in two sections: (1) the well.

Publisher Summary. This chapter is designed to illustrate the general principles of applied mineralogy. Applied mineralogy in the mining industry is the application of mineralogical information to understanding and solving problems encountered during exploration and mining, and during processing of ores, concentrates, smelter products, and related materials.

Porphyry copper deposits are copper orebodies that are formed from hydrothermal fluids that originate from a voluminous magma chamber several kilometers below the deposit itself. Predating or associated with those fluids are vertical dikes of porphyritic intrusive rocks from which this deposit type derives its name.

In later stages, circulating meteoric fluids may interact with the magmatic. POTASH IN CERTAIN COPPER AND GOLD ORES. Compiled by B. S/BUTLER. COPPER ORES. INTRODUCTION. The amount of copper ore that is treated by concentrating methods has rapidly increased during the last few years and now exce, tons a year.

Proba, tons of western copper ores are now annually treated by this : B. Butler. Here let’s understand the geology of porphyries and iron oxide copper gold deposits or IOCG as they are known. These are somewhat the giants of the ore deposits world.

As a mining interested learner, the geology of porphyry copper deposits is vital to your education. Now in the first Exploration Geology Course I discussed how because our current mining technology all the metals that we use. The Xietongmen Property – Western China † High-grade copper and gold mineralization occurring in a bulk tonnage “Open Pit” setting † - New Measured + Indicated Resource (at % Cu cutoff)1 which increased 50% from the estimate: Mt @ % Cu - g/t Au - g/t Ag.

Porphyry Copper Deposit Model 1. U.S. Department of the InteriorU.S. Geological SurveyScientific Investigations Report ––BPorphyry Copper Deposit Model 2. Cover. Photographs of porphyry copper deposits and ores. Upper left: Ray Mine, Arizona, one of the largest porphyry copper deposits in the United States.

RECOVERY OF COPPER FROM OXIDE COPPER ORE BY FLOTATION AND LEACHING Kiraz, Emirhan M.S., Department of Mining Engineering Supervisor: Prof. Mustafa Ümit Atalay December65 pages The aim of this study was the recovery of copper from the oxide copper ore by froth flotation and agitating sulphuric acid (H 2 SO 4) Size: 2MB.

PDF | OnWill R. Goodall and others published The influence of textural variation and gangue mineralogy on recovery of copper by flotation from porphyry ore: a review.

| Find, read. oxide zones of porphyry copper and skarn ore deposits.“Copper oxides” are defined as those copper minerals containing oxidized anions, especially copper oxides, sensu strictu, sulfates, phosphates, carbonates, and arsenates.

The oxidation of sulfide minerals, especially pyrite, is critical in. The purpose of this report is to compile the record of pipeline, seepage control and tailings impoundment failures at operating copper porphyry mines in the U.S., and to document associated water quality impacts. Copper mining in Canada: Geology of copper deposits.

As mentioned, in Canada copper is most commonly found in large sulfide deposits, such as the Ontario-based Sudbury Complex, as well as porphyry. Between andCopper Fox identified two large areas of porphyry-style copper-molybdenum-gold mineralization on the property.

The first target known as Area 1, hosts approximately Copper porphyry is a form of copper deposit that is often characterized as low-grade, typically with % and % concentration of copper, and containing other minerals such as gold, molybdenum, and other trace elements in the ore body.

Copper porphyry deposits are almost always mined in industrial-scale open pit operations. Online proceedings. Welcome to IMPC online articles. This publication contains a selection of articles carefully reviewed by a technical committee composed of experts from the can directly access the articles in this publication using the search box on the left.

The predicted magnetic anomaly over a porphyry copper system IP response of a porphyry copper system Observed relationship between resistivity and weight percent sulphide content from in­ situ measurements of porphyry copper deposits Cross-section of alteration zones characteristic of high-sulphidation deposits Codelco (Corporación Nacional del Cobre de Chile or, in English, the National Copper Corporation of Chile) is a Chilean state owned copper mining company.

It was formed in from foreign-owned copper companies that were nationalised in The headquarters are in Santiago and the seven-man board of directors is appointed by the President of the arters: Santiago, Chile.

The porphyry copper deposits of the region have been not only sites of recovery of significant mineral wealth but also sites of detailed and extensive studies of process geology and develop­ ment of mining and beneficiation technology.

Geological studies of mining. Online proceedings. Welcome to Procemin-Geomet online articles. This publication contains a selection of articles carefully reviewed by a technical committee composed of experts from the field.

You can directly access the articles in this publication through the search filter box on the left of the screen. Using the search filters. The Bingham Canyon Mine, more commonly known as Kennecott Copper Mine among locals, is an open-pit mining operation extracting a large porphyry copper deposit southwest of Salt Lake City, Utah, in the Oquirrh mine is the largest man-made excavation in the world and is considered to have produced more copper than any other mine in history – more than 19 million on: Salt Lake County.

Porphyry is a textural term for an igneous rock consisting of large-grained crystals such as feldspar or quartz dispersed in a fine-grained silicate rich, generally aphanitic matrix or larger crystals are called its non-geologic, traditional use, the term porphyry refers to the purple-red form of this stone, valued for its appearance.

Most of the world’s copper is extracted from a type of mineral deposit called a “porphyry copper”. If you’ve seen a picture of a great big open-pit mining operation odds are that it was a porphyry copper deposit.

Some of the biggest man-made holes in the ground are porphyry copper mines: Bingham Copper Mine, Utah, and Chuquicamata in Chile, and two of the largest.

Porphyry copper assessment of northeast Asia: Far East Russia and northeasternmost China. This study delineated permissive areas for undiscovered porphyry copper deposits, compiled a database of known deposits and significant prospects, estimated undiscovered deposits within those areas and made probabilistic estimates of their metal content.

Info. Copper porphyry is a form of copper deposit that is often characterized as low-grade, typically with % and % concentration of copper, and containing other minerals such as gold, molybdenum, and other trace elements in the ore body.

Copper porphyry deposits are almost always mined in industrial-scale open pit Size: KB. Full text of "Occurrence and Recovery of Certain Minor Metals in the Smelt-Refining of Copper" See other formats. The Christmas copper deposit, located in southern Gila County, Arizona, is part of the major porphyry copper province of southwestern North America.

Although Christmas is known for skarn deposits in Paleozoic carbonate rocks, ore-grade porphyry-type copper mineralization also occurs in a composite granodioritic intrusive complex and adjacent mafic volcanic country rocks.

The Calumet and Arizona Co. undertook the first drilling in the area in for porphyry copper-molybdenum mineralization, yet production would not occur until Author: William Ascarza. New techniques for tailings treatment and sulfide ore recovery will see low-cost environmentally friendly heap leaching take another giant leap forward.

biggest low-grade porphyry copper. Contents include: Henderson Ore Body - Elements of Discovery, Relfections; Porphyry Copper - Molybdenum Deposits of the Pacific NW; Exploration for Deeply Buried Porphyry Copper Deposits in the SW U.S., $ 25 VOLUME.

Depression of pyrite pdf porphyry copper flotation Ian Wark Research Institute For Particle and Material Interfaces M. Zanin pdf S. Farrokhpay Case Study. High pyrite recovery in Cu/Mo operation tph d80 = µm Polishing Mills FINAL TAIL SCAVENGER FINAL CON CLEANER • Copper and collector detected on the surface of pyrite File Size: KB.Copper Basin, Download pdf.

Target Commodity: Cu(-Mo) Partnership Status: Wholly owned by BCE and available for partnership Land Position: >1, Ha (~4, acres); U.S. unpatented lode mining claims and 1 Arizona Mineral Exploration Permit Property Location: Yavapai County, Arizona, 80 Km north of Phoenix in the Bradshaw Mountains Large porphyry copper-molybdenum system containing .Without this enriched zone (2 to 5 times higher in copper ebook than ebook main deposit) most porphyry copper deposits would not be economic.

Figure \(\PageIndex{1}\): Garnet-augite skarn from Italy. If limestone or other calcareous sedimentary rocks are present adjacent to the magmatic body, then another type of ore deposit called a skarn.