Results 141 to 150 of about 50,853 (257)

Distribution of Minor Elements in the Kieslager Copper-Pyrite Deposits of the Okuki Mine, Ehime Prefecture, Japan [PDF]

, 1961
Hideyuki Matsuishi
openalex   +1 more source

STUDY ON PYRITE CINDER (II): ON THE MICROSCOPIC STRUCTURES OF PYRITE CINDER

, 1941
Takahiro Morimune
openalex   +2 more sources

Studies on the Polarographic Analysis of Metals (3rd Report) Rapid Determination of Cu in Iron Ore, Pyrite Cinder and Sintered Ore; (4th Report) Rapid Determination of Cu, Sb, Pb, Cd, Bi, Ni, Zn, Co, Fe in Babbit Metal; (5th Report) The Method of Determination of Zn on Galvanized Iron Plate

, 1952
Shigeru Yonezaki
openalex   +2 more sources

ORE MINERALOGY AND POLYMETAMORPHOSED PNATURE OF THE ARCHEAN Zn-Cu-Fe MASSIVE SULFIDE DEPOSITS AT THE GARON LAKE MINE, MATAGAMI, QUEBEC, CANADA [PDF]

Journal of Sciences, Islamic Republic of Iran, 1989
Massive Zn-Cu-Fe sulfide deposits at the Garon Lake Mine occur in three sulfide lenses in a group of metamorphosed rhyolite crystal tuffs, metasediments and basalts. The major ore minerals are sphalerite, chalcopyrite, pyrrhotite and pyrite.
doaj  

Micrometric pyrite catalyzes abiotic sulfidogenesis from elemental sulfur and hydrogen

Scientific Reports
Hydrogen sulfide (H2S) in environments with temperatures below 100 °C is generally assumed to be of microbial origin, while abiotic H2S production is typically restricted to higher temperatures (T).
Charlotte M. van der Graaf, Javier Sánchez-España, Andrey M. Ilin, Iñaki Yusta, Alfons J. M. Stams, Irene Sánchez-Andrea   +5 more
doaj   +1 more source

On the Plan of Long Hole Blasting for Pyrite Ore Body at the Doyashiki Deposit, Hanaoka Mine

, 1956
Tsuneo MORIYOSHI, Takayuki ZINNO
openalex   +2 more sources

On the Relationships between the Structure Types Pyrite, Marcasite, and Arsenopyrite. [PDF]

, 1970
Gunnar Brostigen, Arne Kjekshus, Göran Wikander, P. Karrer, Akira Shimizu   +4 more
openalex   +1 more source

Pyrite and Conservation: part 2 [PDF]

, 1977
Francis M.P. Howie
openalex   +1 more source

Geochemical and micro-textural fingerprints of boiling in pyrite

Geochimica et Cosmochimica Acta, 2019
Nelson Román, M. Reich, M. Leisen, D. Morata, F. Barra, A. Deditius   +5 more
semanticscholar   +1 more source

Contents of deposits from the archaeological site of Sobolów in Bochnia—A contribution to prehistoric foundry activity

Archaeometry, Volume 67, Issue 5, Page 1081-1097, October 2025.
Abstract In the Sobolów area, three hoards of the Hallstatt period were discovered, containing ornaments, waste and scrap of tin–lead–bronze alloy, with iron objects in close proximity, possibly indicating the existence of a foundry workshop. They were accompanied by glass beads, an indicator of the settlement of the Lusatian EB‐Ha Culture, found ...
Marta Wardas‐Lasoń, Wojciech Tabaszewski, Marek Materna, Aldona Garbacz‐Klempka   +3 more
wiley   +1 more source