Pentlandite is an iron–nickel sulfide with the chemical formula (Fe,Ni)9S8. Pentlandite has a narrow variation range in nickel to iron ratios (Ni:Fe)...

Pyrrhotite is associated and mined with other sulfide minerals like pentlandite, pyrite, chalcopyrite, and magnetite, and has been found globally. Pyrrhotite...

radiating masses and furry aggregates. It can be distinguished from pentlandite by crystal habit, its duller colour, and general lack of association...

and other metals. This magma formed into pyrrhotite, chalcopyrite and pentlandite rocks, as well as cubanite and magnetite. In 1856 while surveying a baseline...

be formed by replacement of nickel-copper bearing sulfides (replacing pentlandite, and in association with copper arsenic sulfides), or via metasomatism...

America. Small but commercially important quantities are also found in pentlandite extracted from Sudbury, Ontario, and in pyroxenite deposits in South...

Painite Palygorskite Papagoite Pargasite Parisite Pectolite Larimar Pentlandite Peridot Periclase Perthite Petalite (castorite) Pezzottaite Phenakite...

Sphalerite ZnS Chalcopyrite CuFeS2 Pyrrhotite Fe 1–xS Millerite NiS Pentlandite (Fe,Ni)9S8 Covellite CuS Cinnabar HgS Realgar AsS Orpiment As2S3 Stibnite...

for the majority of palladium present in the pentlandite, as the present concentrations of pentlandite cannot solely be created by sulfide fractionation...

(mercury sulfide), galena (lead sulfide), molybdenite (molybdenum sulfide), pentlandite (nickel sulfide), realgar (arsenic sulfide), and stibnite (antimony sulfide)...

Many igneous rocks also contain the sulfide minerals pyrrhotite and pentlandite. During weathering, iron tends to leach from sulfide deposits as the...

mineral millerite. From the economic perspective, Ni9S8, the mineral pentlandite, is the chief source of mined nickel. Other minerals include heazlewoodite...

oxides, economically more important nickel ores are sulfides, especially pentlandite. Major production sites include the Sudbury region, Canada (which is...

sulfide mineral associated with the weathering and oxidation of primary pentlandite nickel sulfide ore minerals. Violarite crystallises in the isometric...

types of ores, sulfides and oxides. The most important sulfide ore is pentlandite (Ni9S8) although many other nickel sulfides are known. Furthermore, nickel...

sulphide minerals to release the associated metal, for example, leaching of pentlandite to release nickel, or the leaching of chalcocite, covellite or chalcopyrite...

Reef contains an average of 10 ppm platinum group metals in pyrrhotite, pentlandite, and pyrite as well as in rare platinum group minerals and alloys. The...

The standard magmatic sulfide assemblage is composed of Pyrrhotite, Pentlandite, and Chalcopyrite, with lesser to trace amounts of Pyrite, Cubanite and...

Pearceite Pecoraite Pectolite Penfieldite Penikisite Penroseite Pentagonite Pentlandite Perhamite Periclase Perite Perovskite Petalite Petrovite Petzite Pezzottaite...

Ni Alloys, food and pharmaceutical applications, corrosion resistance Pentlandite (Fe,Ni)9S8 with other sulphide minerals; garnierite (NiMg) with chromite...

America. Small but commercially important quantities are also found in pentlandite extracted from Sudbury, Ontario, and in pyroxenite deposits in South...

synergies would have been realized in the Sudbury operations in Project Pentlandite, with both companies performing the same kind of extraction and smelting...

very rare metal in Earth's crust. It is often found in minerals such as pentlandite and pyroxinite. It can be commercially obtained as a waste product from...

with native gold and magnetite in placers; with copper, heazlewoodite, pentlandite, violarite, chromite, and millerite in peridotites; with kamacite, allabogdanite...

that the crater may in fact have been created by a comet. Sudbury's pentlandite, pyrite and pyrrhotite ores contain profitable amounts of many elements—primarily...

alteration of the primary nickel and iron bearing minerals, chromite, pentlandite, pyrrhotite, and millerite, during the serpentinization of ultramafic...

Prd Pentahydroborite Phb Pilsenite Pse Powellite Pwl Paradocrasite Pdc Pentlandite Pn Pinakiolite Pki Poyarkovite Poy Parádsasvárite Psv Penzhinite Pzh...

Hematite: Fe2O3 Ilmenite: FeTiO3 Magnetite: Fe3O4 Molybdenite: MoS2 Pentlandite: (Fe,Ni)9S8 Pyrite: FeS2 Scheelite: CaWO4 Sphalerite: ZnS Uraninite:...

in high temperature hydrothermal mineral deposits with pyrrhotite and pentlandite as intergrowths with chalcopyrite. It results from exsolution from chalcopyrite...

with willyamite ((Co,Ni)SbS). It occurs with nickeline, gersdorffite, pentlandite, chalcopyrite, pyrrhotite, galena, tetrahedrite and dyscrasite in hydrothermal...