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Topic: Cooperite

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	[No title]
		A substitution of Pd+Ni for Pt with a Pd:Ni ratio of approximately 7:3 in braggite and approximately 9:11 in cooperite is deduced.
		Recent research on coexisting cooperite and braggite is aimed towards quantification of the behaviour of Pt and Pd in crystallizing sulphide melts.
		The phases observed at 1100°C are "cooperite" and a melt, at 1000°C "cooperite", "braggite", and a melt and at 900°C "cooperite", "braggite", "vysotskite", "millerite", and a melt.
	www.up.ac.za /academic/geol/pers/rmabs.htm (6700 words)

	E PGMs in Sulphide Oxygenation Tailings (Norilsk)
		Cooperite is well known in various types of ores of Norilsk.
		Cooperite, along with sperrylite, is one of the most widespread Pt minerals in Norilsk ores, however sperrylite and cooperite are typical for different Cu-Ni ores.
		Grain of cooperite is isometric and it is possible to assume that it has relics of primary faces.
	www.natires.com /etails.htm (784 words)

	EUHEDRAL CRYSTALS OF FERROAN PLATINUM, COOPERITE AND PALLADIAN ANTIMONIDE FROM THE DARYA PLACER, ALDAN SHIELD, RUSSIA
		Perfectly idiomorphic crystals (up to about 3 mm large) of ferroan platinum, cooperite and palladian antimonide were found in the Darya alluvial Au-PGE placer located in the Aldan Shield (Khabarovskiy Kray, Russia).
		The Aldan Shield hosts several PGE placer deposits (Kondyor, Inagli, Chad, Sibakh, Darya), which are mostly related to zoned clinopyroxenite-dunite intrusions of Alaskan/Uralian type.
		Cooperite is abundant and occurs both in large euhedral crystals (up to 3 mm across, partly twinned) and as overgrowth aggregates on Pt-Fe crystals.
	gsa.confex.com /gsa/2003AM/finalprogram/abstract_64355.htm (521 words)

	PLATINUM FACTS AND INFORMATION (Site not responding. Last check: 2007-09-07)
		The platinum arsenide, sperrylite, is a major source of platinum associated with nickel ores in the Sudbury_Basin deposit.
		The rare sulfide mineral cooperite, (Pt,Pd,Ni)S, contains platinum along with palladium and nickel.
		Cooperite occurs in the Merensky_Reef within the Bushveld_Complex, Northwest_Province, South_Africa.
	www.flowergods.com /platinum (830 words)

	Min Record
		All the minerals in the chemical classes covered (elements, sulfides, sulfosalts, etc.) are combined in one alphabetically arranged volume (from acanthite to zvyagintsevite).
		For those familiar with the chemical class separations of the Dana System, this requires some adjustment (copper follows cooperite and precedes corderoite).
		For those who have used and learned the Dana System, this format requires even more adjustment; for most, the adjustment should be easy.
	www.mineraldata.com /min.htm (1207 words)

	Rixstep (Site not responding. Last check: 2007-09-07)
		No one but no one would ever dare submit such tripe to an editor - if it indeed were tripe as so many see it - and certainly not to Charles Cooper, head Cooperite at CNET (a Microsoft Corporation).
		And Apple, say the Cooperites, have had a number of vulnerabilities this year.
		Ironic then that this week the head Cooperite leads off with an editorial entitled 'A cyber con game'.
	rixstep.com /1/20050327,00.html (500 words)

	Intruders Foundation
		This Secret Service hit man, he said, turned away from the steering wheel and fired point blank at the president, narrowly missing Mrs.
		I once asked a Cooperite why the CIA would carry out the murder in the middle of a parade when all eyes were on the president's car, pictures were being taken, films were being shot, and three eyewitnesses (the Connallys and Jackie Kennedy) were only a foot or so away from the gunman.
		The Cooperite answered that since this method was so daring, no one would ever believe that it was done that way, and so the CIA could easily get away with it.
	www.intrudersfoundation.org /william_cooper.html (1853 words)

	Cooperite - Encyclopedia Glossary Meaning Explanation Cooperite (Site not responding. Last check: 2007-09-07)
		Here you will find more informations about Cooperite.
		If you find this encyclopedia or its sister projects useful,
		It is named after R. Cooper who first characterized it in 1928.
	www.encyclopedia-glossary.com /en/Cooperite.html (108 words)

	Osmium Cooperite Vasilite Vysotskite Image
		Comments: BSE image taken with a SEM of the sulfide-dominant microparagenesis filling a gas vacuole.
		Cooperite crystal surrounded by Pd-Cu-Pt-S phase (vasilite?), vysotskite and osmium laths (white) in chalcopyrite-bornite matrix (dark).
		Location: Pustaya River placer deposit, situated within the Koryak-Kamchatka platinum-bearing belt of Alaskan-type intrusions in eastern Russia.
	webmineral.com /specimens/picshow.php?id=2973 (72 words)

	Applied Spectroscopy August 99 Titles and Abstracts
		This paper discusses the potentials of three powerful techniques - 2D correlation analysis, the calculation of the second derivatives, and that of regression coefficients in chemometrics, in unraveling rather complicated NIR spectra.
		Raman spectra of synthetic "braggite" (Pt, Pd, Ni)S with variable Pt/Pd ratios (atomic ratios between 0.31 and 1.37) and saturated in Ni (up to 1.99 atomic %) have been recorded and compared with the Raman spectra of synthetic "cooperite" and the pure palladium and platinum sulfides.
		In order to obtain more information on the significant differences in the spectra of these synthetic samples, a factor group analyses of "braggite" and "cooperite" have been performed.
	www.s-a-s.org /journal/99/aug99_ea2.htm (2900 words)

	CDN Resource Laboratories - Platinum Standards CDN-PGMS-1 (Site not responding. Last check: 2007-09-07)
		The mineralogy of the Stillwater Pt/Pd ore consists of up to 1 % sulphides comprising chalcopyrite, pentlandite, pyrrhotite, ± pyrite hosted by a chromite-rich ultramafic layer.
		The main platinum–bearing minerals are Braggite (Pt,Pd,Ni)S, Cooperite (Pt, Pd,Ni)S as well as Isoferroplatinum (PtFe3) and Moncheite (Pt,Pd)(Te,Bi)2.
		The majority of the palladium is hosted as solid solution within the pendlandite ((Fe,Ni)9S8); less then 15 % as Vysotskite (Pd,Ni,Pt)S, Bragite, Cooperite and Moncheite.
	www.cdnlabs.com /Standards/Platinum/CDN-PGMS-5.htm (98 words)

	Visiting Academics (Site not responding. Last check: 2007-09-07)
		My Ph.D. work concerns computer simulation of a few representative of Platinum Group Minerals [cooperite (PtS), braggite (Pd,PtS), Sperrylite (PtAs 2) and Platarsite (PtAsS)], which are of industrial importance to the mining industry.
		The work is focused on understanding the structure, electronic, optical properties and reactivity of these systems, which are important sources of platinum and palladium in many of the world's largest deposits.
		The work is the collaboration between Materials Modelling Centre, University of the North (SA), Material Modelling Lab, Oxford (UK), and Computational chemistry, Bath (UK), sponsored by National Research Foundation (South Africa) and Royal Society (United Kingdom).
	www.bath.ac.uk /~chsscp/group/members/visitor.html (331 words)

	Definition of cooperite - Merriam-Webster Online Dictionary
		cooperite is one of more than 1,000,000 entries available at Merriam-WebsterUnabridged.com.
		For More Information on "cooperite" go to Britannica.com
		Get the Top 10 Search Results for "cooperite"
	www.m-w.com /dictionary/cooperite (82 words)

	PMR: View A Question
		Platinum can occur in many forms in nature.
		The platinum group elements (platinum, palladium, rhodium, ruthenium, iridium, osmium) generally occur as alloys with iron or with transition group metals such as arsenic, tellurium, antimony, and vanadium; or as mixed platinum-palladium sulphide minerals (cooperite and braggite).
		They are typically associated with copper and nickel sulphide mineralisation (commonly chalcopyrite, pyrrhotite, pentlandite) and/or with chromite.
	www.platinummetalsreview.com /dynamic/question/view/10469 (151 words)

	Offenburger.com (Site not responding. Last check: 2007-09-07)
		But he has such fond memories of his boyhood stays at his grandparents’ farm outside just outside Cooper that he’s become a frequent visitor as an adult to our town, which now has a population of about 30.
		In fact, he says he’ll likely become a Cooperite himself eventually!
		Last year on Memorial Day weekend, I spent time on the beautiful Raccoon River Valley Trail around the town of Cooper, Iowa, and later I drove by “Simple Serenity Farm” during its renovations.
	www.offenburger.com /guestpaper.asp?link=20050207 (2065 words)

	SpringerLink - Issue
		Platinum-group elements in the Boulder Bed, western Bushveld Complex, South Africa
		Cooperite and braggite from the Bushveld Complex: implications for the miscibility gap and identification
		Louis J. Cabri (ed): The geology, geochemistry, mineralogy and mineral beneficiation of platinum group minerals.: Canadian Institute of Mining, Metallurgy and Petroleum, Calgary, Alberta Canada, 2002, 852 pp.
	www.springerlink.com /link.asp?id=mqy13an03vyr (289 words)

	Offenburger.com (Site not responding. Last check: 2007-09-07)
		Cooper is the farthest they’ve traveled for a gig.
		Roberta “Bert” Meinecke, a longtime Cooperite, heard the band play at nearby Pilot Mound and invited them to this year’s “Friendship Tea.”
		The Rovers have been playing together for 10 years.
	www.offenburger.com /guestpaper.asp?link=20050516 (1077 words)

	Norilsk
		Many of these minerals occur only as microscopic inclusions in massive copper and nickel ore. Reflective ore microscopy is needed to find them and often more advanced methods like EDX and microprobe are needed for a positive identification.
		Argentopentlandite Atokite Bornite Braggite Brucite Calcite Chalcopyrite Cooperite Cubanite Diaspore Djerfisherite Fluorapophyllite Forsterite Gold Gypsum Iowaite Kharaelakhite Ktenasite Mackinawite Magnetite Merenskyite Michenerite Millerite Mooihoekite Okenite Palladoarsenide Pectolite Pentlandite Pyrrhotite Rustenburgite Sperrylite Spinel Talnakhite Telargpalite Thaumasite Valleriite Vyalsovite
		Atokite Bornite Cooperite Godlevskite Millerite Platinum Sphalerite Stannopaladinite Taimyrite Vysotskite
	maurice.strahlen.org /siberia/norilsk.htm (744 words)

	Anyone starting the Power 90 system on 3-31-03 - I started on Sat morning. My tapes were delivered - Beachbody - ...
		Now go push that play button for me.
		posted 03-31-03 10:02 PM For the Gang and Kristi....another Ken Cooperite?
		That is incredible that you are also Certified by Cooper as a Physical Fitness Specialist like me. I took my training as one of the "civilians" at an Institute of Criminal Justice for Law Enforcement officers in Florida near Melbourne.
	www.beachbody.com /forums/T3712981507p2.jsp (2157 words)

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