Relevant bibliographies by topics / Fluorspar Fluorspar Fluorspar Fluorspar

Contents

  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'Fluorspar Fluorspar Fluorspar Fluorspar'

Author: Grafiati
Published: 4 June 2021
Last updated: 8 February 2022

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Fluorspar Fluorspar Fluorspar Fluorspar.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Journal articles on the topic "Fluorspar Fluorspar Fluorspar Fluorspar"

1

FORD, TREVOR D. "Blue John fluorspar." Geology Today 10, no. 5 (1994): 186–90. http://dx.doi.org/10.1111/j.1365-2451.1994.tb00422.x.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Escobar, A., R. Seltmann, C. Broadbent, and P. Robinson. "Upgrading of a lead-fluorspar ore by flotation: effects of ore characteristics and kinetics of flotation." Ores and metals, no. 2 (August 16, 2021): 99–110. http://dx.doi.org/10.47765/0869-5997-2021-10013.

Full text
Abstract:
British Fluorspar Ltd (BFL) operates a lead-fluorite-barite deposit located in the Peak Lake District (Derbyshire, UK) with fluorspar as the main product and lead and barite as by-products. Recent analysis of the CaF2 concentrate showed high values of deleterious elements such as Pb, P, S and As, which affect the quality of the product. Grindability studies showed an overgrinding of material prior to the flotation stage with high liberation of P2O5 mainly to the fluorspar concentrate.
 Data obtained from bath flotation test indicated an improvement of lead recovery from 2.33 % to 15.03 %, decreasing Na2S to 100g/t and pH to 9 in the lead oxide circuit and a depression of P2O5 in the fluorspar flotation stage from 87 % to 91 % recovered in the tailings using 200 g/t of CaCl-CuSO4 as “depressant” of phosphates related minerals
APA, Harvard, Vancouver, ISO, and other styles
3

Walker, D. C., W. F. Caley, S. Ferenczy, and G. J. Kipouros. "Modification of Steelmaking Slag by Additions of Salts from Aluminum Production." High Temperature Materials and Processes 31, no. 4-5 (2012): 389–94. http://dx.doi.org/10.1515/htmp-2012-0071.

Full text
Abstract:
AbstractThe most common slag fluidiser in steelmaking is fluorspar, a mineral primarily composed of CaF2. Because of increasing consumption and decreasing availability of inexpensive fluorspar, steelmakers are seeking alternative means of achieving slag fluidity. One possible alternative to fluorspar is salt cake from secondary aluminium production. This salt is obtained from the used flux in remelting aluminium scrap and dross. This material is widely available and considered toxic (meaning that use in steelmaking helps to reduce environmental impacts from disposal). This project is an investigation of salt cake as a replacement for fluorspar in slag-fluidising applications by viscosity measurements and mass loss measurements at high temperatures (to evaluate the amounts of gases formed). In addition, characterisation of raw materials and melted slags by XRD, chemical analysis, and EPMA have been undertaken. The salt cake addition has a positive effect on slag fluidity, and shows promise for use in steelmaking slags.
APA, Harvard, Vancouver, ISO, and other styles
4

REISCH, MARC S. "THE TROUBLES WITH FLUORSPAR." Chemical & Engineering News 88, no. 41 (2010): 20–22. http://dx.doi.org/10.1021/cen-v088n041.p020.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Peng, Ching-Gang, Jian Qi, and Alan J. Rubin. "Evaluating fluorspar for fluoridation." Journal - American Water Works Association 88, no. 1 (1996): 97–106. http://dx.doi.org/10.1002/j.1551-8833.1996.tb06489.x.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Hagni, R. D. "Mineralogy of beneficiation problems involving fluorspar concentrates from carbonatite-related fluorspar deposits." Mineralogy and Petrology 67, no. 1-2 (1999): 33–44. http://dx.doi.org/10.1007/bf01165114.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Burki, Talha Khan. "The Fluorspar Mines of Newfoundland." Lancet Oncology 14, no. 3 (2013): 197. http://dx.doi.org/10.1016/s1470-2045(13)70083-4.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

KILGORE, C. C., and L. PELHAM. "The Worldwide Availability of Fluorspar." Natural Resources Forum 11, no. 2 (1987): 127–40. http://dx.doi.org/10.1111/j.1477-8947.1987.tb00300.x.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

KING, R. J. "Minerals explained 1: Fluorite (fluorspar)." Geology Today 1, no. 1 (1985): 26–28. http://dx.doi.org/10.1111/j.1365-2451.1985.tb00281.x.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Klimchik, Y. V., M. I. Gasik, and A. P. Gorobets. "THEORETICAL JUSTIFICATION AND DEVELOPMENT OF THE SLAG MODE FOR TREATMENT OF WHEEL STEEL ON THE INSTALLATION OF A BUCKET-OVEN WITH A PURPOSE TO REDUCE THE SPECIFIC ELECTRIC ENERGY." Metallurgicheskaya i gornorudnaya promyshlennost, №6, 2018, no. 6 (2018): 10–17. http://dx.doi.org/10.33101/s0654231678.

Full text
Abstract:
Purpose. Management of the formation of oxide fluoride slag at the stage of out-furnace treatment of the wheel metal. Methodology. Investigations of the energy technological regimes of out-of-furnace treatment of wheel steel were performed by analyzing the parameters of the basic metal processing technology at the ladle furnace. Results. The optimal input mode of the fluorspar is established when the ladle slag is formed at the ladle furnace installation. Scientific novelty. Analytical studies confirmed the absence in the structure of oxide fluoride slag structures containing fluorspar. Its role in the formation of ladle slag is defined as a depolymerization unit of spatial silica-oxygen groups and, as a consequence, an increase in the flowability of the melt while simultaneously increasing the oxidative potential of the slag. Practical significance. The results of the study determine the limits of the CaF2 content in the ladle slag and allow a 30–35% reduction in the power consumption during slag formation at the ladle furnace. Key words: Wheeled steel, electric arc furnace, metal intermediate, deoxidizing agents, alloying, slag-forming materials, fluorspar, ladle-furnace installation, energy saving.
APA, Harvard, Vancouver, ISO, and other styles

Dissertations / Theses on the topic "Fluorspar Fluorspar Fluorspar Fluorspar"

1

Wright, Carrie. "Spectroscopic characterization of fluorite relationships between trace element zoning, defects and color /." Oxford, Ohio : Miami University, 2002. http://rave.ohiolink.edu/etdc/view?acc%5Fnum=miami1049298144.

Full text
Abstract:
Thesis (M.S.)--Miami University, Dept. of Geology, 2002.<br>Title from first page of PDF document. Document formatted into pages; contains vi, 182 p. : ill. Includes bibliographical references (p. 128-130).
APA, Harvard, Vancouver, ISO, and other styles
2

Burkinshaw, Stephanie Jane. "The restoration of fluorspar tailings lagoons to amenity grassland." Thesis, University of Liverpool, 1998. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.366999.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Qi, Jian. "Multicomponent equilibrium and mass transfer : applied to dissolution of fluorspar /." The Ohio State University, 1988. http://rave.ohiolink.edu/etdc/view?acc_num=osu1487597424136538.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Knowles-Van, Cappellen Victoria Leilani. "The effects of ionic strength and aggregation on crystal growth kinetics : an application of photon correlation spectroscopy." Thesis, Georgia Institute of Technology, 1995. http://hdl.handle.net/1853/20786.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Lavers, Philip S. "The mobility of large anions in crystals with the fluorite structure." Access electronically, 2002. http://www.library.uow.edu.au/adt-NWU/public/adt-NWU20041101.165217/index.html.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Macdonald, John Emyr. "Neutron scattering studies of fluorite oxides at high temperatures." Thesis, University of Oxford, 1985. http://ora.ox.ac.uk/objects/uuid:967790dd-518a-44e1-8973-dae0bc311c39.

Full text
Abstract:
The high temperature behaviour of the fluorite oxides UO<sub>2</sub>, THO<sub>2</sub> and Y<sub>2</sub>O<sub>3</sub>-stabilised ZrO <sub>2</sub> have been investigated using a variety of neutron scattering techniques. Interest has centred on the cause of the anomalously large enthalpy of UO<sub>2</sub> at temperatures above 15OOK, an understanding of which is important in view of its use as a fission reactor fuel. High temperature techniques have been developed which enable the performance of neutron scattering at temperatures up to 3OOOK. Bragg diffraction measurements have shown that a growing fraction of anions vacate their regular sites above 21OOK in UO<sub>2</sub> and above 23OOK in ThO<sub>2</sub> attaining vacancy concentrations of ~2O% at 29OOK in both materials. Quasielastic scattering investigations have confirmed the occurrence of anion Frenkel disorder in UO2 at high temperatures and have shown that the disorder is of a dynamic nature. Both sets of results may be interpreted in terms of fluctuating, dynamic clusters of vacancies and inter stitials, having lifetimes of a few phonon periods. The elastic constants of UO<sub>2</sub>, which have been determined up to 293OK from measurements of the long wavelength acoustic phonons, show an increased rate of softening above 24OOK. The zone-centre optic phonons broaden rapidly above 2OOOK in UO<sub>2</sub>- The full phonon dispersion relation of ThO<sub>2</sub>, measured at 293K, resembles closely that of UO<sub>2</sub>. The results provide the first direct, unambiguous evidence of thermally-induced Frenkel disorder in UO<sub>2</sub>, which is analogous to the disorder observed in the fast-ion phase of the fluorite halides, such as CaF<sub>2</sub>. Quasielastic scattering techniques have also been used to study the defect structure of Y <sub>2</sub>O <sub>3</sub> -stabilised ZrO <sub>2</sub> between 293K and 2OOOK. Many general features of the scattering observed at room temperature may be explained in terms of nearest neighbour relaxations around oxygen vacancies. The diffuse scattering broadens in energy above 1OOOK, signifying that these clusters of relaxed ions have a finite lifetime of ~5ps at 15OOK. The results have been interpreted in terms of a vacancy hopping model which is consistent with the enhanced conductivity observed in this temperature range.
APA, Harvard, Vancouver, ISO, and other styles
7

Grillo, Felipe Fardin. "Estudo da substituição da fluorita por alumina ou sodalita e de cal por resíduo de mármore em escórias sintéticas dessulfurantes." Universidade de São Paulo, 2015. http://www.teses.usp.br/teses/disponiveis/3/3133/tde-07072016-102423/.

Full text
Abstract:
A siderurgia vem sofrendo transformações que buscam inovação e matérias-primas alternativas. Dentro deste contexto, o uso de resíduos industriais para a formação de escórias sintéticas é tido como alternativa na busca de novos materiais e rotas de reaproveitamento de resíduos. Portanto, este trabalho teve como objetivo estudar o uso de escórias sintéticas na etapa de dessulfuração do ferro-gusa, aço e ferro fundido. Assim como, propor a utilização da sodalita e da alumina em substituição à fluorita e o resíduo de mármore em substituição à cal convencional. Inicialmente, o resíduo foi caracterizado utilizando as seguintes técnicas: análise química, análise granulométrica, área de superfície específica, difração de raios-X, microscopia eletrônica de varredura (MEV) e análise de espectroscopia por energia dispersiva (EDS). Os resultados da caracterização mostraram que aproximadamente 90% das partículas do resíduo de mármore estão abaixo de 100m e sua área superficial foi de 0,24m²/g. Através da difração de raios-X foi observado que o resíduo é composto por CaCO3, MgCO3 e SiO2. Na sequência, foram feitas simulações com o software Thermo-Calc para obter dados termodinâmicos das fases presentes nas misturas e compará-los com os resultados experimentais. Além disso, também foram calculados dados de capacidade de sulfeto (Cs), partição de enxofre (Ls) e basicidade ótica () das misturas iniciais. Posteriormente, foram realizados os ensaios experimentais em escala laboratorial para ferro-gusa, ferro fundido e aço, respectivamente nas temperaturas de 1400°C, 1550°C e 1600°C. Nos ensaios de dessulfuração do aço e do ferro-gusa, utilizou-se um rotor de alumina com o objetivo de favorecer a agitação no metal e aumentar a remoção de enxofre. Na etapa de dessulfuração do ferro-gusa, constatou-se que a fase sólida de CaO é a responsável pela remoção de enxofre e que a presença das fases silicato tricálcio e aluminato tricálcio (3CaO.SiO2 e 3CaO.Al2O3) limitam a reação, sendo maiores suas concentrações nas escórias que utilizaram o resíduo de mármore e sodalita, devido a presença de SiO2 e Al2O3 nestas matérias-primas. Já para o aço e o ferro fundido, que foram estudados com escórias à base de CaO e Al2O3, observou-se que o aumento da fase líquida favoreceu a dessulfuração. Verificou-se que a dessulfuração no ferro fundido foi por escória de topo e no aço por um processo misto, onde a fase líquida e fase sólida participaram da dessulfuração.<br>The steel industry is going through transformations aiming at innovation and use of alternative raw materials. In this context, the use of industrial waste in the production of synthetic slag is considered an important option on the search for new materials and waste reuse. Therefore, the aim of this work was to study the use of synthetic slags at the desulfurization of hot metal, steel and cast iron. It was proposed the use sodalite and alumina instead of fluorite and the use of marble waste instead of lime. Marble waste was characterized by chemical analysis, particle size analysis, specific surface area, X-ray diffraction (XRD), scanning electron microscopy (SEM), analysis with energy dispersive spectroscopy (EDS). The characterization results showed that almost 90% of the particles are smaller than 100 m and its specific surface area was 0.2406m²/g. The XRD has showed the presence of compounds such as CaCO3 and MgCO3 and SiO2. Further, simulations using Thermo-Calc were performed in order to obtain thermodynamic data of the present phases, and to compare with experimental data. Furthermore, sulfide capacity (Cs), sulfur partition (Ls) and optical basicity () were determined. The experimental procedures were carried out at 1400°C, 1550°C and 1600°C for hot metal, cast iron and steel, respectively. In addition, steel and hot metal tests were performed using an alumina rotor to raise the desulphurization. In hot metal desulphurization, solid CaO phase was responsible for sulfur removal. Furthermore, 3CaO.SiO2 and 3CaO.Al2O3 phases limited the reaction, being their concentration higher in the slags with marble waste and sodalite, due to the presence of SiO2 and Al2O3 in these raw materials. Slags composed mainly of CaO and Al2O3 were used in steel and cast iron desulphurization. It was observed that when increasing liquid phase, the reaction of desulphurization was favored. Besides, it was found that cast iron desulfurization occurs by top slag mechanism and steel desulfurization by a mixed process where the liquid phase and solid phase have influence on the desulfurization.
APA, Harvard, Vancouver, ISO, and other styles
8

Bergbower, Joshua N. "Trace and Rare Earth Element Chemistry of Fluorite from the Illinois-Kentucky Fluorspar District and its Implications for the Origins of Mineralizing Fluids." University of Cincinnati / OhioLINK, 2018. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1530269153862162.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Kuschka, Ewald, and Wilfried Hahn. "Flußspatlagerstätten des SW-Vogtlandes: Schönbrunn, Bösenbrunn, Wiedersberg." Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2011. http://nbn-resolving.de/urn:nbn:de:bsz:14-qucosa-79104.

Full text
Abstract:
Die drei Flußspatlagerstätten Schönbrunn, Bösenbrunn/Grüne Tanne und Wiedersberg befinden sich auf drei generell Nordwest verlaufenden regionalen Bruchstörungen. Die genannten Lagerstättenstrukturen sind in einem System, vorwiegend herzyn streichender Mineralgänge integriert, von denen einige wegen ihrer Eisen-, Kupfer- und Zinnerzführung bereits seit dem ausgehenden Mittelalter Anlass zu bescheidendem Bergbau gaben. Interessant ist, dass die gesamte Lagerstättenstruktur ein Großscherlinsengefüge aufweist und sie somit zu den Scherlinsengroßstörungssystemen gehört. Dementsprechend besitzen die Flußspatkonzentrationen linsenartige Konturen, die voneinander durch taube, quarzige oder karbonatische Gangabschnitte getrennt sind. Die Gangmineralisationen der drei Flußspatlagerstätten sind prinzipiell gleich, wobei zwei Hauptperioden der hydrothermalen Mineralisierung unterschieden werden können: Entsprechend der mineralischen Gangzusammensetzung müssen in allen drei Lagerstätten zwei Rohspattypen unterschieden werden: Die Lagerstättenstruktur ist durch Bohrungen und Schürfe auf rund 3 km Länge und bis 1.000 m Teufe geologisch erkundet. Die Erkundungsteufe entspricht noch nicht der unbekannt gebliebenen Teufengrenze der Lagerstätte. Der Abbau der Fluoritmittel erfolgte in allen drei Lagerstätten i. w. im Firstenstoßbau bei Schachtförderung. Die Vorratssituation ist für jede Lagerstätte spezifisch: Auf der Flußspatlagerstättenstruktur Schönbrunn wurde bis zur Einstellung des Gewinnbetriebes 1991 insgesamt 2.230 kt Rohspat mit 1.450 kt Fluoritinhalt abgebaut. Auf der Flußspatlagerstättenstruktur Bösenbrunn/Grüne Tanne wurden bis zur Einstellung des Gewinnungsbetriebes 1991 insgesamt 250 kt Rohspat mit 94 kt Fluoritinhalt abgebaut. Auch hier sind noch Fluoritvorräte vorhanden. Auf der Fluoritlagerstättenstruktur Wiedersberg wurde bis zur Einstellung der Gewinnung 1960 127,3 kt Rohspat mit ca 94,4 kt Fluoritinhalt abgebaut. Restvorräte sind ebenfalls vorhanden. Die Aufbereitung des Rohflußspats erfolgte auf der Grubenanlage Schönbrunn bis 1959 durch einfache Absiebung, Läutertrommeln und Klaubung. In Wiedersberg wurden bis 1959 auch Setzmaschinen benutzt. Später, ab 1969, wurde der Rohspat von Schönbrunn und Bösenbrunn in der neu eingerichteten zentralen Spataufbereitung in Legenfeld flotativ aufbereitet. Nach der Einstellung des Gewinnungsbetriebes in den südwestvogtländischen Lagerstätten besteht folgende Situation Flußspatgrube Schönbrunn: Die ursprüngliche Verwahrungs- und Sanierungskonzeption sah eine Flutung des Grubengebäudes vor. Im März 1993 übernahm die Firma Hartsteinwerke Oelsnitz/Vogtl. GmbH die Flußspatgrube Schönbrunn (mit der daran gebundenen Flußspatgrube Bösenbrunn). Die Flutung wurde im Niveau der 453 m-Sohle gestoppt. Die Hartsteinwerke sehen eine Nutzung des Grubengebäudes zu verschiedenen Zwecken (Freizeitbetrieb, balneologische Nutzung u. a.) vor. Flußspatgrube Wiedersberg: Schächte und Stollen wurden ordnungsgemäß verwahrt. Nach derzeitigem Wissensstand sind die Flußspatlagerstätten des Südwestvogtlandes hydrothermale Mineralbildungen, die sich seit Perm bis zum Tertiär aus Hydrothermen in Hohlräumen des gezerrten Bruchstörungsinventars der regionalen Störungssysteme bei Temperaturen zwischen 300 und 50°C abschieden. Als Lieferanten der abscheidbaren Stoffe der Hydrotherme, darunter die ionaren Komponenten des Fluorits, werden Krustengesteine, darunter der fluoritspezialisierte Schönbrunner Granit angesehen.
APA, Harvard, Vancouver, ISO, and other styles
10

Kuschka, Ewald, and Wilfried Hahn. "Flußspatlagerstätten des SW-Vogtlandes: Schönbrunn, Bösenbrunn, Wiedersberg." Sächsisches Landesamt für Umwelt, Landwirtschaft und Geologie, 1996. https://slub.qucosa.de/id/qucosa%3A1650.

Full text
Abstract:
Die drei Flußspatlagerstätten Schönbrunn, Bösenbrunn/Grüne Tanne und Wiedersberg befinden sich auf drei generell Nordwest verlaufenden regionalen Bruchstörungen. Die genannten Lagerstättenstrukturen sind in einem System, vorwiegend herzyn streichender Mineralgänge integriert, von denen einige wegen ihrer Eisen-, Kupfer- und Zinnerzführung bereits seit dem ausgehenden Mittelalter Anlass zu bescheidendem Bergbau gaben. Interessant ist, dass die gesamte Lagerstättenstruktur ein Großscherlinsengefüge aufweist und sie somit zu den Scherlinsengroßstörungssystemen gehört. Dementsprechend besitzen die Flußspatkonzentrationen linsenartige Konturen, die voneinander durch taube, quarzige oder karbonatische Gangabschnitte getrennt sind. Die Gangmineralisationen der drei Flußspatlagerstätten sind prinzipiell gleich, wobei zwei Hauptperioden der hydrothermalen Mineralisierung unterschieden werden können: Entsprechend der mineralischen Gangzusammensetzung müssen in allen drei Lagerstätten zwei Rohspattypen unterschieden werden: Die Lagerstättenstruktur ist durch Bohrungen und Schürfe auf rund 3 km Länge und bis 1.000 m Teufe geologisch erkundet. Die Erkundungsteufe entspricht noch nicht der unbekannt gebliebenen Teufengrenze der Lagerstätte. Der Abbau der Fluoritmittel erfolgte in allen drei Lagerstätten i. w. im Firstenstoßbau bei Schachtförderung. Die Vorratssituation ist für jede Lagerstätte spezifisch: Auf der Flußspatlagerstättenstruktur Schönbrunn wurde bis zur Einstellung des Gewinnbetriebes 1991 insgesamt 2.230 kt Rohspat mit 1.450 kt Fluoritinhalt abgebaut. Auf der Flußspatlagerstättenstruktur Bösenbrunn/Grüne Tanne wurden bis zur Einstellung des Gewinnungsbetriebes 1991 insgesamt 250 kt Rohspat mit 94 kt Fluoritinhalt abgebaut. Auch hier sind noch Fluoritvorräte vorhanden. Auf der Fluoritlagerstättenstruktur Wiedersberg wurde bis zur Einstellung der Gewinnung 1960 127,3 kt Rohspat mit ca 94,4 kt Fluoritinhalt abgebaut. Restvorräte sind ebenfalls vorhanden. Die Aufbereitung des Rohflußspats erfolgte auf der Grubenanlage Schönbrunn bis 1959 durch einfache Absiebung, Läutertrommeln und Klaubung. In Wiedersberg wurden bis 1959 auch Setzmaschinen benutzt. Später, ab 1969, wurde der Rohspat von Schönbrunn und Bösenbrunn in der neu eingerichteten zentralen Spataufbereitung in Legenfeld flotativ aufbereitet. Nach der Einstellung des Gewinnungsbetriebes in den südwestvogtländischen Lagerstätten besteht folgende Situation Flußspatgrube Schönbrunn: Die ursprüngliche Verwahrungs- und Sanierungskonzeption sah eine Flutung des Grubengebäudes vor. Im März 1993 übernahm die Firma Hartsteinwerke Oelsnitz/Vogtl. GmbH die Flußspatgrube Schönbrunn (mit der daran gebundenen Flußspatgrube Bösenbrunn). Die Flutung wurde im Niveau der 453 m-Sohle gestoppt. Die Hartsteinwerke sehen eine Nutzung des Grubengebäudes zu verschiedenen Zwecken (Freizeitbetrieb, balneologische Nutzung u. a.) vor. Flußspatgrube Wiedersberg: Schächte und Stollen wurden ordnungsgemäß verwahrt. Nach derzeitigem Wissensstand sind die Flußspatlagerstätten des Südwestvogtlandes hydrothermale Mineralbildungen, die sich seit Perm bis zum Tertiär aus Hydrothermen in Hohlräumen des gezerrten Bruchstörungsinventars der regionalen Störungssysteme bei Temperaturen zwischen 300 und 50°C abschieden. Als Lieferanten der abscheidbaren Stoffe der Hydrotherme, darunter die ionaren Komponenten des Fluorits, werden Krustengesteine, darunter der fluoritspezialisierte Schönbrunner Granit angesehen.
APA, Harvard, Vancouver, ISO, and other styles

Books on the topic "Fluorspar Fluorspar Fluorspar Fluorspar"

1

J, Martini J. E., and Söhnge A. P. G, eds. The fluorspar deposits of the Republics of South Africa and Bophuthatswana. Republic of South Africa, Dept. of Mineral and Energy Affairs, 1988.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
2

Kilgore, Catherine C. Fluorspar availability--market economy countries and China: A minerals availability appraisal. U.S. Dept. of the Interior, Bureau of Mines, 1985.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
3

Pelham, L. Fluorspar: A chapter from Mineral facts and problems, 1985 edition. U.S. Dept. of the Interior, Bureau of Mines, 1985.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
4

Chermette, Alexis. La fluorite. G. Lachurié, 1986.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
5

Koplus, A. V. Metodicheskie rekomendat͡s︡ii po krupnomasshtabnomu (1: 50 000) prognozirovanii͡u︡ fli͡u︡oritovogo orudenenii͡a︡ ėpitermalʹnogo tipa. Kom-t po geologii i ispolʹzovanii͡u︡ nedr pri pravitelʹstve Rossiĭskoĭ Federat͡s︡ii, Vseros. in-t mineralʹnogo syrʹi͡a︡ im. N.M. Fedorovskogo, 1992.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
6

A, Marinov N., ред. Ėpitermalʹnye fli͡uoritovye mestorozhdenii͡a Vostochno-Mongolʹskogo vulkanicheskogo poi͡asa. Izd-vo "Nauka", Sibirskoe otd-nie, 1985.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
7

Goldstein, Alan. The Illinois-Kentucky fluorite district. Mineralogical Record Inc., 1997.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
8

Guest, R. N. Upgrading of fluorspar concentrate from vergenoeg. Council for Mineral Technology, 1985.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
9

Peterson, M. R. Column flotation of multiple products from a fluorite ore. Dept. of the Interior, 1990.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
10

Peterson, M. R. Column flotation of multiple products from a fluorite ore. U.S. Dept. of the Interior, Bureau of Mines, 1990.

Find full text
APA, Harvard, Vancouver, ISO, and other styles

Book chapters on the topic "Fluorspar Fluorspar Fluorspar Fluorspar"

1

Crowson, Phillip. "Fluorspar." In Minerals Handbook 1992–93. Palgrave Macmillan UK, 1992. http://dx.doi.org/10.1007/978-1-349-12564-7_13.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Crowson, Phillip. "Fluorspar." In Minerals Handbook 1994–95. Palgrave Macmillan UK, 1994. http://dx.doi.org/10.1007/978-1-349-13431-1_13.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Crowson, Phillip. "Fluorspar." In Minerals Handbook 1996–97. Palgrave Macmillan UK, 1996. http://dx.doi.org/10.1007/978-1-349-13793-0_14.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Baxter, James W., and James C. Bradbury. "The Illinois-Kentucky fluorspar mining district." In Precambrian and Paleozoic Geology and Ore Deposits in the Midcontinent Region: Rosiclare, Illinois to Ironton and Viburnum, Missouri: June 30–July 8, 1989. American Geophysical Union, 1989. http://dx.doi.org/10.1029/ft147p0003.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Ramos, Victor A., and Milka K. de Brodtkorb. "Celestite, Barite, Magnesite, and Fluorspar: Stratabound Settings Through Time and Space." In Nonmetalliferous Stratabound Ore Fields. Springer US, 1989. http://dx.doi.org/10.1007/978-1-4684-6554-9_14.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Hu, Allen H., Chien-Hung Kuo, Ciao-Sin Hong, and Lance Hongwei Huang. "Carbon Footprint Assessment of Recycling Fluorspar from Waste Calcium Fluoride (CaF2) Sludge." In Waste Management and Resource Efficiency. Springer Singapore, 2018. http://dx.doi.org/10.1007/978-981-10-7290-1_57.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Alvarenga, Valdeci Paula, Varadarajan Seshadri, Itavahn Alves da Silva, Carlos Antonio da Silva, Filipe Bueno Carvalho, and Sergio Luiz Costa. "Use of Recycled Fluxes Substituting Fluorspar for Refining Operation in a Bof Reactor." In 6th International Symposium on High-Temperature Metallurgical Processing. John Wiley & Sons, Inc., 2015. http://dx.doi.org/10.1002/9781119093381.ch58.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Alvarenga, Valdeci Paula, Varadarajan Seshadri, Itavahn Alves da Silva, Carlos Antonio da Silva, Filipe Bueno Carvalho, and Sergio Luiz Costa. "Use of Recycled Fluxes Substituting Fluorspar for Refining Operation in a BOF Reactor." In 6th International Symposium on High-Temperature Metallurgical Processing. Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-48217-0_58.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Hagni, Richard D. "The Replacement of Carbonatite and Marble by Fluorspar Ores and Its Relationship to Beneficiation Problems at Okorusu, Namibia." In Proceedings of the 10th International Congress for Applied Mineralogy (ICAM). Springer Berlin Heidelberg, 2012. http://dx.doi.org/10.1007/978-3-642-27682-8_36.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

"fluorspar." In Dictionary Geotechnical Engineering/Wörterbuch GeoTechnik. Springer Berlin Heidelberg, 2014. http://dx.doi.org/10.1007/978-3-642-41714-6_62037.

Full text
APA, Harvard, Vancouver, ISO, and other styles

Conference papers on the topic "Fluorspar Fluorspar Fluorspar Fluorspar"

1

Nheta, Willie. "PELLETIZATION OF IRON ORE CONCENTRATE FROM FLUORSPAR TAILINGS." In 17th International Multidisciplinary Scientific GeoConference SGEM2017. Stef92 Technology, 2017. http://dx.doi.org/10.5593/sgem2017/11/s04.119.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Bergbower, Josh, Craig Dietsch, Jared Singer, and John Rakovan. "REE Analysis of Fluorite from the Illinois-Kentucky Fluorspar District." In Goldschmidt2020. Geochemical Society, 2020. http://dx.doi.org/10.46427/gold2020.171.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Hagni, Richard D. "THE ALKALINE IGNEOUS-CARBONATITE COMPLEX AND FLUORSPAR DEPOSITS AT OKORUSU, NORTH-CENTRAL NAMIBIA." In GSA Annual Meeting in Denver, Colorado, USA - 2016. Geological Society of America, 2016. http://dx.doi.org/10.1130/abs/2016am-280028.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Andersen, Allen, Albert H. Hofstra, Laurence M. Nuelle, Daniel E. Schmidt, Katharina Pfaff, and Nigel M. Kelly. "LITHOGEOCHEMISTRY OF THE HICKS DOME CRITICAL MINERAL RESOURCE, ILLINOIS-KENTUCKY FLUORSPAR DISTRICT, USA: IMPLICATIONS FOR GENESIS." In GSA 2020 Connects Online. Geological Society of America, 2020. http://dx.doi.org/10.1130/abs/2020am-357551.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Anderson, Warren H. "RARE EARTH ELEMENT CONTENT AND RARE MINERALOGY IN ALKALINE ULTRAMAFIC ROCKS, WESTERN KENTUCKY FLUORSPAR DISTRICT, KENTUCKY." In GSA Annual Meeting in Denver, Colorado, USA - 2016. Geological Society of America, 2016. http://dx.doi.org/10.1130/abs/2016am-284923.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Anderson, Warren H. "MINERALOGICAL EVIDENCE FOR CARBONATITE AND NEPHELINE SYENITE IN ALKALINE ULTRAMAFIC ROCKS IN THE WESTERN KENTUCKY FLUORSPAR DISTRICT." In 50th Annual GSA North-Central Section Meeting. Geological Society of America, 2016. http://dx.doi.org/10.1130/abs/2016nc-275178.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Bergbower, Josh N., Craig Dietsch, Jared W. Singer, and John Rakovan. "TRACE AND RARE EARTH ELEMENT ANALYSIS OF FLUORITE FROM THE ILLINOIS-KENTUCKY FLUORSPAR DISTRICT AND ITS IMPLICATIONS FOR THE ORIGINS OF MINERALIZING FLUIDS." In 52nd Annual North-Central GSA Section Meeting - 2018. Geological Society of America, 2018. http://dx.doi.org/10.1130/abs/2018nc-311571.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Denny, F. Brett, Renald N. Guillemette, Joseph L. Mulvaney-Norris, et al. "GEOCHEMICAL AND PETROGRAPHIC ANALYSIS OF THE SPARKS HILL DIATREME, HARDIN COUNTY ILLINOIS: EVIDENCE FOR A BURIED CARBONATITE COMPLEX BENEATH THE ILLINOIS-KENTUCKY FLUORSPAR DISTRICT." In 50th Annual GSA North-Central Section Meeting. Geological Society of America, 2016. http://dx.doi.org/10.1130/abs/2016nc-275038.

Full text
APA, Harvard, Vancouver, ISO, and other styles

Reports on the topic "Fluorspar Fluorspar Fluorspar Fluorspar"

1

Maps showing mineral resource assessment for vein and replacement deposits of base and precious metals, barite, and fluorspar, Dillon 1 degree by 2 degrees Quadrangle, Idaho and Montana. US Geological Survey, 1992. http://dx.doi.org/10.3133/i1803e.

Full text
APA, Harvard, Vancouver, ISO, and other styles
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!

To the bibliography