 | Staude, S., Mordhorst, T., Neumann, R., Prebeck, W., Markl, G. (2010) Compositional variation of the tennantite–tetrahedrite solid-solution series in the Schwarzwald ore district (SW Germany): The role of mineralization processes and fluid source. Mineralogical Magazine, 74 (2) 309-339 doi:10.1180/minmag.2010.074.2.309 | Journal (article/letter/editorial) | | tetrahedrite solidsolution series in the Schwarzwald ore district (SW Germany): The role of mineralization processes...(‘fahlore’) from 78 locations in the Schwarzwald ore district of SW Germany. Electron microprobe analysis is...fahlore, tennantite, tetrahedrite, Schwarzwald ore district, Black Forest, hydrothermal mineralization. Introduction...2004). Geological setting The Schwarzwald ore district (SW Germany) is part of the European Variscan...granites in 310 FAHLORE FROM THE SCHWARZWALD ORE DISTRICT The investigated occurrences and their characteristic |  | Epp, Tatjana, Marks, Michael A.W., Ludwig, Thomas, Kendrick, Mark A., Eby, Nelson, Neidhardt, Harald, Oelmann, Yvonne, Markl, Gregor (2019) Crystallographic and fluid compositional effects on the halogen (Cl, F, Br, I) incorporation in pyromorphite-group minerals. American Mineralogist, 104 (11) 1673-1688 doi:10.2138/am-2019-7068 | Journal (article/letter/editorial) | | common phases that form by supergene weathering of galena. Their formation is strongly influenced by processes...Pb-bearing ore mineral is galena (PbS). During supergene weathering of galena, pyromorphite-group minerals...the crystallographic site is dominantly occupied by an OH-end-member. A further natural OH-end-member hydroxylpyromorphite...comprehensive set of PyGM from the Schwarzwald mining district in SW Germany. We developed a method for determining...zones). Combustion ion chromatography (CIC). CIC is an automated combination of combustion digestion (pyrohydrolysis) |  | Ströbele, Florian, Staude, Sebastian, Pfaff, Katharina, Premo, Wayne R., Hildebrandt, Ludwig H., Baumann, Albrecht, Pernicka, Ernst, Markl, Gregor (2012) Pb isotope constraints on fluid flow and mineralization processes in SW Germany. Neues Jahrbuch für Mineralogie - Abhandlungen Journal of Mineralogy and Geochemistry, 189 (3) 287-309 doi:10.1127/0077-7757/2012/0225 | Journal (article/letter/editorial) | | veins formed by a process dominated by mixing of an ascending brine with stagnant formation or meteoric...stratabound mineralization, predominantly consisting of galena with subordinate sphalerite, chalcopyrite, pyrite...mines Clara (Oberwolfach; fahlore Schwarzwald District Haslach, Baberast (SBB3) Sulzburg, Schweizergrund...Reference galena galena galena galena galena galena galena galena galena galena galena galena galena...galena galena galena galena galena galena tennantite, emplectite nat. Ag, nat. Bi, skutterudite tennantitetetrahedrite |  | Burmann, Fabian, Keim, Maximilian F., Oelmann, Yvonne, Teiber, Holger, Marks, Michael A.W., Markl, Gregor (2013) The source of phosphate in the oxidation zone of ore deposits: Evidence from oxygen isotope compositions of pyromorphite. Geochimica et Cosmochimica Acta, 123. 427-439 doi:10.1016/j.gca.2013.07.042 | Journal (article/letter/editorial) | | online xxxx Abstract Pyromorphite (Pb5[PO4]3Cl) is an abundant mineral in oxidized zones of lead-bearing...effectively binds Pb during supergene alteration of galena (PbS). The capacity of a soil or near-surface fluid...s associated with kinetic fractionation produces an oxygen isotope composition distinctly different from...Ruby et al., 1994). The supergene oxidation zone of an ore body is located above the groundwater table and...is required in most biological systems, as it is an essential element in major organic molecules such |  | Markl, G., Marks, M. A. W., Holzapfel, J., Wenzel, T. (2014) Major, minor, and trace element composition of pyromorphite-group minerals as recorder of supergene weathering processes from the Schwarzwald mining district, SW Germany. American Mineralogist, 99 (5) 1133-1146 doi:10.2138/am.2014.4789 | Journal (article/letter/editorial) | | weathering processes from the Schwarzwald mining district, SW Germany Gregor Markl1,*, Michael A.W. Marks1...pyromorphite-group minerals) from the Schwarzwald mining district, southwest Germany, have been analyzed by electron...first time analyses suggesting the occurrence of an OH-end-member corresponding to mimetite. • While...very sensitive recorders of the metal inventory of an oxidation zone and they even record metals only present...pyromorphite, mimetite, and vanadinite at 60–80 °C based on an X‑ray powder diffraction study on 25 synthetic compounds |  | | Book | | ............. 62 3 .2.8.1 Letneye, Dombarovsk District ....................................................... 62 3.2.8.2 Komsomolskoye, Mednogorsk District ...................................... 64 3.2.8.................... 65 3.2.8.6 Bakr-Tau, Baimak District, Bashkirian Republic ....................... 66.................... 75 3.3.2 Ungban, Bergslagen District, Sweden............................................................. 77 3.4.1 Tosham, Bhiwani District, Haryana, India ............................. |  | | Book (volume) | | Honnef ISBN 3-510-65094-8 V PREFACE TO VOLUME I An important task for the Organizing Com1nittee for...pages. This would have resulted in the omission of an appreciable number of the papers submitted for the...financial accounts totaled and paid, we found that we had an appreciable surplus of income over outgo. We could...Werner, Ore Mineralization from the Eastern Alps, Austria, as Strata-Bound-Syn genetic Formations of Pre-Alpine...the Kuroko-Type Mineralization: an Example from the Iwami Mining District, Shimane, Japan ..... ....... |
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