These minerals form with the zinc mineral sphalerite. From Wordnik.com. [Thallium] Reference
It is also found in zinc ore (sphalerite) and in coal. From Wordnik.com. [Gallium] Reference
This substance occurs as the mineral sphalerite, and is one of the most valued ores of zinc. From Wordnik.com. [An Elementary Study of Chemistry] Reference
It is now known that it is relatively abundant in some but not all zinc sulphide (sphalerite or ZnS) ore deposits. From Wordnik.com. [Indium] Reference
Some important metallic minerals are: hematite (a source of iron), bauxite (a source of aluminum), sphalerite (a source of zinc) and galena (a source of lead). From Wordnik.com. [AP Environmental Science Chapter 10- Minerals] Reference
Most cadmium used in industry is recovered from sphalerite (zinc sulfide), the principle ore of zinc where cadmium atoms replace some of zinc atoms in the sphalerite. From Wordnik.com. [Cadmium] Reference
This is especially important for those valuable minerals which exhibit a brittle to very brittle tenacity, such as cassiterite, sphalerite and the tungsten minerals scheelite and wolframite. From Wordnik.com. [Chapter 20] Reference
However, there are a trace amount from bauxite and sphalerite. From Wordnik.com. [CreationWiki - Recent changes [en]] Reference
This visible mineralization consisted of pyrite, sphalerite and galena. From Wordnik.com. [Resource Investor - Main Content Feed] Reference
The most important mineral of zinc is the sulphide, sphalerite or "zinc blende.". From Wordnik.com. [The Economic Aspect of Geology] Reference
The first 0.60 metres of this interval exhibited strongly disseminated sphalerite. From Wordnik.com. [Latest News from SYS-CON MEDIA] Reference
The lowermost horizon consists of very coarse grain, massive pyrite with minor sphalerite. From Wordnik.com. [Marketwire - Breaking News Releases] Reference
The next most abundant mineral is pyrite, followed by minor stibnite and a trace of sphalerite. From Wordnik.com. [The Earth Times Online Newspaper] Reference
Sulphide mineralization consists of disseminations of pyrite, sphalerite and magnetite with traces of galena. From Wordnik.com. [The Earth Times Online Newspaper] Reference
Subvertical massive sulphide bodies occur within the area dominated by pyrite plus chalcopyrite plus sphalerite. From Wordnik.com. [The Earth Times Online Newspaper] Reference
Widely disseminated pyrite and lesser sphalerite (zinc sulfide) are commonly associated with the mineralized breccias. From Wordnik.com. [The Earth Times Online Newspaper] Reference
Boorishly grandly cooper convertible it, i guarded thrice of the epinephrin were willful on the brink equity sphalerite. From Wordnik.com. [Rational Review] Reference
The new gold zone contains moderate to abundant pyrite, sphalerite and intense sericite alteration of the lapilli tuff host rock. From Wordnik.com. [Marketwire - Breaking News Releases] Reference
This mineralization corresponds to the galena-sphalerite mineralization along the east edge of the Montrose Zone in DDH-Mon-2009-1 to 4. From Wordnik.com. [Marketwire - Breaking News Releases] Reference
The main sulphide minerals are pyrite, arsenopyrite and pyrrhotite, while accessory minerals include bismuthinite, scheelite and sphalerite. From Wordnik.com. [Marketwire - Breaking News Releases] Reference
The mineralized zone occurs from 268.75 metres to 288.6 metres in a volcanoclastic breccia mineralized with sphalerite, argentite and galena. From Wordnik.com. [Marketwire - Breaking News Releases] Reference
Mineralization is controlled by northerly trending structures, and consists of galena, sphalerite and tetrahedrite-tennantite in quart-siderite gangue. From Wordnik.com. [The Earth Times Online Newspaper] Reference
Mineralization is controlled by northerly trending structures, and consists of galena, sphalerite and tetrahedrite-tennantite in quart - siderite gangue. From Wordnik.com. [Marketwire - Breaking News Releases] Reference
One to three percent disseminated sphalerite plus galena were encountered over the majority of the drill core, with narrower zones of semi-massive sulphides. From Wordnik.com. [Marketwire - Breaking News Releases] Reference
The first zone consisted of galena-pale green sphalerite-chalcopyrite and pyrite mineralization in stringers and semi-massive veins near the top of the holes. From Wordnik.com. [Marketwire - Breaking News Releases] Reference
Strong disseminated and fracture filled pyrite mineralization as well as galena-sphalerite-visible gold form an envelope to the above stockwork mineralization. From Wordnik.com. [Marketwire - Breaking News Releases] Reference
In addition to these definite mineral forms, silver is present in many ores in an undetermined form in other sulphides, notably in galena, sphalerite, and pyrite. From Wordnik.com. [The Economic Aspect of Geology] Reference
The gold mineralization is associated with abundant pyrite (with local sphalerite and chalcopyrite) and moderate to intense foliation within the host lapilli tuff unit. From Wordnik.com. [FinanzNachrichten.de: Aktuelle Nachrichten] Reference
Mineralisation comprises pervasively disseminated chalcopyrite and pyrite, along with native copper, fine-grained molybdenite, and minor galena, sphalerite and magnetite. From Wordnik.com. [Marketwire - Breaking News Releases] Reference
Mineralization at the Haldane property is controlled by northerly trending structures, and consists of galena, sphalerite and tetrahedrite-tennantite in quart-siderite gangue. From Wordnik.com. [StreetInsider.com News Articles] Reference
Mineralization at the Haldane property is controlled by northerly trending structures, and consists of galena, sphalerite and tetrahedrite - tennantite in quart-siderite gangue. From Wordnik.com. [Marketwire - Breaking News Releases] Reference
In Rosicler, with its complex system of mineralized veins, veinlets, and stockworks, mineralization is represented by chalcopyrite-bornite-galena-sphalerite and pyrite assemblage. From Wordnik.com. [Marketwire - Breaking News Releases] Reference
(for example, 25 cm galena, 15 cm sphalerite over a thickness of 175 cm). From Wordnik.com. [Chapter 6] Reference
(pyrite, pyrrhotite, galena, sphalerite, + / - chalcopyrite) within altered sheared paragneiss. From Wordnik.com. [Marketwire - Breaking News Releases] Reference
(calcite, barite) veins mineralized with sulfide minerals (pyrite, argentite, galena, and sphalerite). From Wordnik.com. [Marketwire - Breaking News Releases] Reference
A sphalerite - chalcocite zone at 130 - 145m; a sphalerite - pyrite zone at 150-156m and chalcopyrite - pyrite zone at 169 - 173m. From Wordnik.com. [Latest News - Yahoo!7 News] Reference
4 sphalerite. From Wordnik.com. [Chapter 6] Reference
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