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Topic: Lorandite

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	Lorandite
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		ArsÃ©nopyrite, Simonite, Vrbaite, Lorandite, Weissbergite, Rebulite, Bernardite, Parapierrotite...
		Lorandite, 3.1 cm doubly terminated crystal on barite crystals - Mercur Mine, Tooele Co...
	www.toprocks.net /MineralList/53/Lorandite.asp (373 words)

	What's new in minerals: Denver Show 2002 Mineralogical Record - Find Articles (Site not responding. Last check: 2007-11-01)
		Another well-known western locality is the Mercur mine, Tooele County, Utah, where near-surface, low-temperature hydrothermal veins have produced good realgar and orpiment specimens in the past.
		The mine closed about four years ago, but during the late 1980's its chief geologist collected from it what are surely some of the world's best specimens of lorandite-the extremely rare thallium arsenic sulfide known otherwise in significant crystals (to about 5 mm) only from Allchar, Macedonia.
		Dissolving away the enclosing realgar reveals isolated, blocky to prismatic lorandite crystals on matrix, making for colorful, unusual-looking specimens, about 30 of them in all.
	www.findarticles.com /p/articles/mi_qa3672/is_200301/ai_n9204730 (904 words)

	Projectrs - Trajce Stafilov (Site not responding. Last check: 2007-11-01)
		Stafilov, S. Aleksovska, V. Jordanovska, Determination of lead in lorandite and marcasite from Alcchar by electrothermal atomic absorption spectrometry, N. Jb.
		Ristova, T. Stafilov, M. Ristov, Determination of nickel and cobalt in copper ore and concentrate by atomic absorption spectrometry, Geologica Macedonica, 8, 67-69 (1994).
		Trajkovska, B. Soptrajanov, T. Stafilov, G. Jovanovski, Determination of lorandite and realgar in mineral mixture by infrared spectroscopy, Geologica Macedonica, 7, 55 (1993).
	www.pmf.ukim.edu.mk /PMF/Chemistry/members/stafit_published.htm (4356 words)

	Rhinoceros Ridge (Midnight) - YPPedia
		There are two known routes from the island: Namath Island and Lagniappe Island.
		This island spawns hemp, lily of the valley, lorandite, and stone.
		It is on the list of islands that may never open for colonization.
	yppedia.puzzlepirates.com /Rhinoceros_Ridge_(Midnight) (92 words)

	Thallium (Tl) - Chemical properties, Health and Environmental effects
		The element is widely dispersed, mainly in potassium minerals such as sylvite and pollucite.
		Thallium minerals are rare, but a few are known, such as crookesirte and lorandite.
		World production of thallium compound is around 30 tonnes per year.
	www.lenntech.com /Periodic-chart-elements/Tl-en.htm (549 words)

	Lorandite Mineral Data
		Comments: Brown crystals of fangite with red lorandite.
		Tabular - Form dimensions are thin in one direction.
		Calculated Relative Intensity Colors of Lorandite in Air
	webmineral.com /data/Lorandite.shtml (248 words)

	Lorandite Gallery
		A remarkable, institution-worthy specimen featuring a huge lorandite crystal shaped like a pyramid, perched on matrix with realgar and calcite.
		The crystal is complete although showing some contact planes where the covering layer of realgar was removed.
		An amazing thumbnail specimen featuring a slender, gemmy lorandite crystal perched atop contrasting calcite xls!
	www.mindat.org /gallery.php?min=2434 (215 words)

	Minerals. Type localities of Utah (Site not responding. Last check: 2007-11-01)
		Other Locations: Material identical to fangite was identified from the Crven Dol deposit in Alshar, formerly Yugoslavian Republic of Macedonia.
		The material from this location was found on lorandite, orpiment and realgar.
		Associated Minerals: Realgar, orpiment, lorandite, and pyrite were all abundant in the area and with the Gillulyite.
	www.rocks4u.com /utahminerals.htm (8273 words)

	[No title] (Site not responding. Last check: 2007-11-01)
		ECOLOGICAL INFORMATION Thallium is a metal that is not particularly rare in the earth's crust.
		It commonly occurs in potash minerals and in a number of other minerals such as crookesite, lorandite, hutchinsonite, vrbaite and avicennite.
		The pure metal is grayish-white and soft; compounds of thallium vary in odor.
	www.landfill7.com /fortweb/ThalliumEPA.htm (381 words)

	thallium
		THALLIUM, UNFORTUNATELY, IS TASTELESS and ODORLESS, SO THAT ITS PRESENCE WAS ENTIRELY MASKED CHRONIC POISONING CAN COME FROM SKIN ABSORPTION.
		OCCURS IN CROOKSITE, (CU,TL,AG)2SE, FOUND IN SWEDEN; IN LORANDITE, TLAGS2, FOUND IN GREECE; IN HUTCHINSONITE, (TL,CU,AG)2S.-PBS.2AS2S3, FOUND IN SWITZERLAND.
		IS 0.3 PPM CONTENT OF THE EARTHS CRUST; HAS BEEN DETECTED IN VOLCANIC ROCKS, METEORITES and PLANTS.
	www.speclab.com /elements/thallium.htm (999 words)

	Published Papers (Site not responding. Last check: 2007-11-01)
		Stafilov, S. Aleksovska, V. Jordanovska, DETERMINATION OF LEAD IN LORANDITE AND MARCASITE FROM ALCCHAR BY ELECTROTHERMAL ATOMIC ABSORPTION SPECTROMETRY, N.
		Ristova, T. Stafilov, M. Ristov, DETERMINATION OF NICKEL AND COBALT IN COPPER ORE AND CONCENTRATE BY ATOMIC ABSORPTION SPECTROMETRY, Geologica Macedonica, 8, 67 (1994).
		Soptrajanov, M. Trajkovska, G. Jovanovski, T. Stafilov, INFRARED SPECTRA OF LORANDITE AND SOME OTHER MINERALS FROM ALSAR, N.
	www.pmf.ukim.edu.mk /PMF/Chemistry/teachers/staft_published.htm (1579 words)

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