From apartheid to unity: white capital and black power in the racial integration of South African football, 1976-1992

This article analyses the complex process that deracialised and democratised South African football between the early 1970s and 1990s. Based mainly on archival documents, it argues that growing isolation from world sport, exemplified by South Africa's expulsion from the Olympic movement in 1970 and FIFA in 1976, and the reinvigoration of the liberation struggle with the Soweto youth uprising triggered a process of gradual desegregation in the South African professional game. While Pretoria viewed such changes as a potential bulwark against rising black militancy, white football and big business had their own reasons for eventually supporting racial integration, as seen in the founding of the National Soccer League. As negotiations for a new democratic South Africa began in earnest between the African National Congress (ANC) and the National Party (NP) in the latter half of the 1980s, transformations in football and politics paralleled and informed each other. Previously antagonistic football associations began a series of 'unity talks' between 1985 and 1986 that eventually culminated in the formation of a single, non-racial South African Football Association in December 1991, just a few days before the Convention for a Democratic South Africa (CODESA) opened the process of writing a new post-apartheid constitution. Finally, three decades of isolation came to an end as FIFA welcomed South Africa back into world football in 1992 - a powerful example of the seemingly boundless potential of a liberated and united South Africa ahead of the first democratic elections in 1994.

South Africa and the global game:football, apartheid and beyond

Firmly situating South African teams, players, and associations in the international framework in which they have to compete, South Africa and the Global Game: Football, Apartheid, and Beyond presents an interdisciplinary analysis of how and why South Africa underwent a remarkable transformation from a pariah in world sport to the first African host of a World Cup in 2010. Written by an eminent team of scholars, this special issue and book aims to examine the importance of football in South African society, revealing how the black oppression transformed a colonial game into a force for political, cultural and social liberation. It explores how the hosting of the 2010 World Cup aims to enhance the prestige of the post-apartheid nation, to generate economic growth and stimulate Pan-African pride. Among the themes dealt with are race and racism, class and gender dynamics, social identities, mass media and culture, and globalization. This collection of original and insightful essays will appeal to specialists in African Studies, Cultural Studies, and Sport Studies, as well as to non-specialist readers seeking to inform themselves ahead of the 2010 World Cup. This book was published as a special issue of Soccer and Society. 1. Introduction Peter Alegi and Chris Bolsmann Part 1: Past is Prologue – History of Football in South Africa 2. Football as Code: The Social Diffusion of ‘Soccer’ in South Africa Lloyd Hill 3. White Football in South Africa: Empire, Apartheid and Change, 1892 – 1977 Chris Bolsmann 4. A Biography of Darius Dhlomo: Transnational Footballer in the Era of Apartheid Peter Alegi 5. Women and Gender in South African Soccer Cynthia Fabrizio Pelak Part 2: Football Culture after Apartheid: Local and Transnational Dynamics 6. "You Must Support Chiefs: Pirates Already Have Two White Fans!" Race and Racial Discourse in South African Football Fandom Marc Fletcher 7. "It wasn’t that I did not like South African Football": Media, History, and Biography Sean Jacobs 8. Soccer in a Rugby Town: Restructuring Football in Stellenbosch Sylvain Cubizolles 9. Differing Trajectories: Football Development and Patterns of Player Migration in South Africa and Ghana Paul Darby and Eirik Solberg Part 3: The 2010 World Cup: Challenges and Opportunities 10. Football's Tsars: Proprietorship, Corporatism and Politics in the 2010 FIFA World Cup Scarlett Cornelissen 11. Sports as Cultural Diplomacy: The 2010 FIFA World Cup in South Africa’s Foreign Policy Sifiso Mxolisi Ndlovu 12. World Cup 2010: Africa’s Turn or the Turn on Africa? Ashwin Desai and Goolam Vahed 13. The 2010 FIFA World Cup: Critical Voices From Below Percy Ngonyama.

Strategizing networks of power and influence:the internet and the struggle over contested space

Whilst some authors have portrayed the Internet as a powerful tool for business and political institutions, others have highlighted the potential of this technology for those vying to constrain or counter-balance the power of organizations, through e-collectivism and on-line action. What appears to be emerging is a contested space that has the potential to simultaneously enhance the power of organizations, whilst also acting as an enabling technology for the empowerment of grass-root networks. In this struggle, organizations are fighting for the retention of “old economy” positions, as well as the development of “new economy” power-bases. In realizing these positions, organizations and institutions are strategizing and manoeuvering in order to shape on-line networks and communications. For example, the on-line activities of individuals can be contained through various technological means, such as surveillance, and the structuring of the virtual world through the use of portals and “walled gardens”. However, loose groupings of individuals are also strategizing to ensure there is a liberation of their communication paths and practices, and to maintain the potential for mobilization within and across traditional boundaries. In this article, the unique nature and potential of the Internet are evaluated, and the struggle over this contested virtual space is explored.

The extreme right in France:from Pétain to Le Pen

The Front National has for some years been France's third political party and the most notable far-right force in Europe; its leader, Jean-Marie Le Pen, contested the 2002 presidential election run-off with 5.5 million votes. What do Le Pen and the FN represent? What are their historical roots, their values and their policies? Who votes for them and why? And what has been their impact on the political agenda in France? Adopting an essentially chronological approach, the book traces the political lineage of Le Pen and the FN through key figures, movements and events on the French extreme right from the Vichy regime to the present, providing a detailed historical perspective for understanding the FN today. Part I provides a historical study of the extreme right in France since 1940, examining • the Vichy regime, collaboration and ‘collaborationism’, • the aftermath of Liberation and the post-war extreme right, • the Poujadist movement and the politics of populism, • the Algerian War as a catalyst for change, • the ‘Nouvelle Droite’ and the search for doctrinal renewal, • old and new forms of extreme-right ideology and activism. Part II undertakes a comprehensive study of the FN, analysing • the party’s early development and electoral rise, • its evolving programme and strategy, • the factors underlying its popular appeal, • the geography and composition of its electorate, • its exercise of local power and regional influence, • and its defining impact on the national political agenda. The FN, it is argued, represents both the latest manifestation of a long tradition of authoritarian nationalism and a complex new phenomenon within the changing social and political dynamics of contemporary France.

The French Communist Party and the Algerian war : an ideological turning point?

The subject-matter of this thesis is the interaction between the Parti Communiste Français and the National Liberation struggle in Algeria , and the debate that ensued within the Party itself.For a detailed study of the Party ' s line on the war, PCF publications were contrasted with the texts produced by the opposition.Three main axes were identified crystallising discussion within the Party during the Algerian war: The relationship between France and Algeria and the Party ' s attitude to the French nation; The nature of the Algerian nation and its genesis; France's military engagement in Algeria.The dichotomy between the Party's national and internationalist responsibilities is shown to have resolved itself by the fundamental integration of the PCF into the political structure and value system of the French Republic. This study demonstrates the birth of a substantial internal opposition to the PCF during the Algerian war.

Aspects of signal transduction in the gastrointestinal tract

This study was undertaken to increase knowledge of the mechanisms of inter- and intracellular signalling in the gastrointestinal tract. Specific aims were: to use cell lines to elucidate factors affecting growth of gastric cells, to investigate the distribution and aspects of function of isoforms of protein kinase C in a gastric cell line and in the rat gastrointestinal tract and to determine the presence and regulation of nitric oxide synthase in gastrointestinal tissues from the rat and in cell lines. The gastric cancer cell line HGT-1 was used to investigate control of growth. Increases in cell number were found to be dependent on the seeding density of the cells. In cells plated at low density insulin, epidermal growth factor and gastrin all increased cell number. Gastrin produced a bell-shaped dose response curve with a maximum activity at 5nM. No effect of gastrin was apparent in cells plated at high density. α and β isoforms of protein kinase C were found, by immunoblotting procedures, to be widespread in the gastrointestinal tract of the rat, but protein kinase Cε was confined to the gastric mucosa and gastrointestinal smooth muscle. HGT-1 cells contained protein kinase C α and ε but β or γ were not detected. Preincubation of HGT-1 cells for 24h with 1μM phorbol-12,13-dibutyrate down-regulated protein kinase C α but not ε. The inhibition by the activator of protein kinase C, 12-O-tetradecanoylphorbol 13-acetate (TPA) of the histamine-stimulated increase in cAMP in HGT-1 cells was down regulated by phorbol-12,13-dibutyrate. Inhibition of histamine-stimulation of adenylate cyclase by TPA was Ca2+-dependent and inhibited by the addition of an antibody to protein kinase C α. A role for protein kinase C α in modulating the effect of histamine on adenylate cyclase in HGT-1 cells is suggested. No nitric oxide synthase activity was detected in the gastrointestinal cell lines HGT-l, MKN-45 or CaCo-2. Ca2+-dependent nitric oxide synthase activity was observed in the gastric mucosa and the gastrointestinal smooth muscle from stomach to colon. The gastric: mucosal enzyme was soluble and showed half-maximal activity at 400nM Ca2+. Pretreatment of rats with endotoxin (3mg/kg body weight) induced nitric oxide synthase activity in both jejunal, ileal and colonic mucosa and muscle. A major portion of the induced activity in ileal and colonic mucosa was Ca2+-independent. Nitric oxide synthase activity in a high-density fraction of gastric mucosal cells was inhibited in a dose-dependent fashion by L-nitroarginine, NG-monomethyl-L-arginine, trifluoperazine and L-canavanine (in descending order of potency). Preincubation with okadaic acid and addition of ATPlMg2+ to the homogenisation buffer inhibited enzyme activity, which implies that phosphorylation inhibits gastric mucosal nitric oxide synthase.

Inhibition of secretary activity in cells isolated from the rat stomach

The overall aim of this study was to further understanding of themechanisms by which inhibitors of secretory activity mediate their action inisolated stomach cells. One objective was to determine whether a G-proteinsensitive to inactivation by pertussis toxin was involved in the action of thefollowing inhibitors of histamine-stimulated acid secretion: prostaglandin E2(PGE2), somatostatin, epidermal growth factor (EGF) and 12-0-tetradecanoylphorbol 13-acetate (TPA), an activator of protein kinase C.The site and mechanism by which EGF inhibited acid secretion and itseffects on pepsinogen secretion were also of interest. Further objectiveswere to determine whether TPA could induce down-regulation of proteinkinase C in parietal cells and to examine the inhibitory action of cyclic GMPon acid secretion. Acid secretion was estimated by the accumulation of theweak base aminopyrine in parietal cells. Experiments in which cells were preincubated with pertussis toxinindicated that PGE2, somatostatin and EGF mediated their inhibitory actionagainst histamine-stimulation via an inhibitory G-protein of the "Gi·like"family. Stimulation of PGE2 production by EGF also involved a pertussistoxin-sensitive G-protein. EGF inhibited acid secretion stimulated byforskolin, but only in the absence of the phosphodiesterase inhibitor 3-isobutyl-1-methylxanthine (IBMX). This action of EGF was sensitive toinactivation by pertussis toxin. It is suggested that the effect of EGF was dueto an increase in low Km cyclic AMP phosphodiesterase activity, rather thanan effect on the histamine (H2) receptor. EGF did not inhibit pepsinogensecretion. TPA exerted only a small part of its inhibitory action by a mechanismsensitive to pertussis toxin. TPA was unable to induce detectable down-regulationof protein kinase C. Acid secretion stimulated by near-maximallyeffective concentrations of h1stamme plus IBMX, dibutyryl cyclic AMP(dbcAMP) and K+ was inhibited by dibutyryl cyclic GMP (dbcGMP).

Intracellar signalling in the HGT-1 gastric cell line and in rat isolated parietal cells

The work presented in this thesis was undertaken to increase understanding of the intracellular mechanisms regulating acid secretion by gastric parietal cells. Investigation of the effects of protein kinase C on secretory activity induced by a variety of agents was a major objective. A further aim was to establish the sites at which epidermal growth factor (EGF) acts to stimulate prostaglandin E2 (PGE2) production and to inhibit acid secretion. These investigations were carried out by using the HGT-1 human gastric cancer cell line and freshly isolated rat parietal cells. In HGT-1 cells, the cyclic AMP response to histamine and to truncated glucagon-like peptide 1 (TGLP-1) was reduced when protein kinase C was activated by 12-0-tetradecanoylphorbol 13-acetate (TPA). Receptor-binding studies and experiments in which cyclic AMP production in HGT-1 cells was stimulated by gastric inhibitory polypeptide, cholera toxin and forskolin suggested that the effect of TPA was mediated by uncoupling of the histamine H2 receptor from the guanine nucleotide regulatory protein Gs, possibly by phosphorylation of the receptor. An involvement of protein kinase C α in this effect was suggested because an antibody to this isoform specifically prevented the inhibitory effects of TPA on histamine-stimulated adenylate cyclase activity in a membrane fraction prepared from HGT-1 cells. Carbachol-stimulated secretory activity in parietal cells was specifically inhibited by Ro 31-8220, a bisindolylmaleimide inhibitor of protein kinase C. Thus protein kinase C may play a role in the activation of the secretory response to carbachol. In parietal cells prelabelled with [3H]-arachidonic acid or [3H]myristic acid, EGF did not affect [3H]-fatty acid or [3H] - diacylglycerol content. No evidence for effects of EGF on phosphatidylinositol glycan-specific phospholipase C, phospholipase A2 or on low Km cyclic AMP phosphodiesterase activities were found.

Regulation of mucus secretion by cells isolated from the rat gastric mucosa

     This study was undertaken to further understanding of the mechanisms which regulate mucus secretion by rat stomach cells. Particular objectives were: (i) to develop and use a radiochemical assay to estimate the secretion of mucin by a suspension of gastric mucosal cells in vitro, (ii) to develop and use a solid-phase enzyme immunoassay (EIA) to study the regulation of the release of bulk gastric mucin from the isolated cells and (iii) to compare the results obtained with the two procedures.      Cells were isolated by exposure of gastric mucosa to pronase and EDTA. Cell suspensions were preincubated with D-[6-3H]glucosamine. [3H]-labelled material of high molecular mass released into the incubation medium, was purified by Fast Protein Liquid Chromatography, and appeared to be gastric mucin. Some unidentified [3H]-labelled material of lower molecular mass was also found in the medium. Release of [3H]-labelled high molecular mass material was essentially linearly related to time. Secretin, isoprenaline and carbachol stimulated release of [3H]-labelled high molecular mass material. The half-maximally effective concentrations of secretin and isoprenaline were 2.3nM and 34nM respectively. Histamine, gastrin and epidermal growth factor were without effect.      A rabbit polyclonal antibody was raised by using purified 'native' rat gastric mucin as immunogen. The antibody preparation appeared specific for rat gastric mucin and was used to establish a quantitative solid-phase EIA. Release of bulk mucin was essentially linearly related to time. Phorbol-12-myristate-13-acetate (PMA), forskolin and A23187 dose-dependently stimulated bulk mucin release. Synergistic interactions were observed between PMA and forskolin, and PMA and A23187. Secretin and isoprenaline were confirmed as mucin secretogogues.      In conclusion gastric mucin release was investigated for the first time by using a suspension of gastric mucosal cells. Two different assay procedures were developed. Some pathways and agents responsible for controlling mucin secretion were identified.

Studies on the anti-inflammatory effect of S-Adenosyl-L-methionine

1. S-adenosyl-L-methionine (SAMe) had no effect on cytochrome C reduction by superoxide generated from xanthine oxidase except at high concentrations. This was due to direct inhibition of the enzyme. 2. SAMe inhibited the neutrophil respiratory burst , measured by luminol enhanced chemiluminescence, to FMLP and zymosan A but not to PMA. 3. Adenosine and methylthioadenosine (MTA) inhibited the respiratory burst elicited by FMLP. 4. SAMe inhibited the phagocytosis of latex particles by neutrophils at high concentrations but methionine and S-adenosyl L-homocysteine had no effect. 5. Treatment with SAMe had no effect on cell infiltration or PGE2 production in 6-day air pouches. 6. Treatment with SAMe at the optimum dose of 50mg/kg inhibited the early phases of carrageenan induced rat hind paw inflammation but had a lesser effect on the secondary response. The antiinflammatory effect was sustained after inhibiton of polyamine synthesis. 7. SAMe increased liver putrescine levels in the presence and absence of inflammation Spermidine levels were increased in the presence of inflammation but spermine levels were unaffected by any of the treatments. 8. MT A and adenosine increased liver putrescine and spermidine levels 9. Treatment with SAMe had no effect on the polyamine status of blood. lO.Treatment with SAMe had no effect on the levels of glutathione in liver or blood. 11.SAMe and MTA inhibited histamine and platelet-activating factor (PAF) induced hind paw inflammation but had no effect on inflammation induced by dextran, zymosan, compound 48/80, 5-hydroxytryptamine, arachidonic acid or glucose oxidase. MTA was more effective than SAMe. 12. PAP-induced rat hind paw inflammation was inhibited by isoprenaline and verapamil. Combinations of these drugs with SAMe or MT A had no further enhancement of effect. 13. Incubation of rat PMNLs with [14c ] SAMe increased the intracellular levels of S-adenosyl-L-homocysteine in a dose dependent manner, but had no effect on the intracellular levels of SAMe, adenosine or MT A. 14. Pharmacokinetic studies of plasma SAMe following a single dose of the drug (50mg/kg) i.p. demonstrated that SAMe is rapidly absorbed and metabolised

Production and action of local mediators in the rat gastric mucosa

This study concerns the production and action of the local mediators nitric oxide (NO) and prostaglandin E2 (PGE2) in the rat gastric mucosa. The major objectives were: (i) to determine which mucosal cell type(s) contained NO synthase activity, (ii) to establish the functional role(s) of NO in the gastric mucosa and (iii) to investigate regulation of gastric PGE2 production. Gastric mucosal cells were isolated by pronase digestion coupled with intermittent calcium chelation and were separated by either density-gradient centrifugation or by counterflow elutriation. The distribution of Ca2+ -dependent NO synthase activity, measured via the conversion of [14C]-L-arginine to [14C]-L- citrulline, paralleled the distribution of mucous cells in elutriated fractions. Pre-treatment of rats with lipopolysaccharide caused the induction of Ca2+ -independent NO synthase in the elutriator fractions enriched with mucous cells. Incubation of isolated cells with the NO donor isosorbide dinitrate (ISDN) produced a concentration-dependent increase in the guanosine 3',-5'-cyclic monophosphate (cGMP) content which was accompanied by a concentration-dependent increase in release of immunoreactive mucin. Intragastric administration of ISDN of dibutyryl cGMP in vivo increased the thickness of the mucus layer overlying the gastric mucosa. The NO donor S-nitroso-N-acetylpenicillamine (SNAP) produced a concentration-dependent inhibition (IC50 247 μM) of histamine-stimulated aminopyrine accumulation, a measure of secretory activity, in cell suspensions containing > 80% parietal cells. SNAP increased the cGMP content of the suspension but did not decrease cellular viability, glucose oxidation or adenosine 3',5'-cyclic monophosphate content. The inhibitory effect of SNAP was observed in permeabilised cells stimulated with ATP and was stereospecifically blocked by preincubation with Rp-8-bromoguanosine 3'-5'-monophosphorothioate, which inhibits activation of cGMP-dependent protein kinase. Stimulation of PGE2 release by bradykinin in a low density cell fraction, enriched with parietal cells and devoid of vascular endothelial cells and macrophages, involved a bradykinin B1 receptor. In summary, NO synthase activity is probably present in gastric mucous epithelial cells. NO may promote mucus secretion by elevation of cGMP. NO donors inhibit acid secretion at a specific site and their action may involve cGMP. The bradykinin B1 receptor is involved with PGE2 production in the gastric mucosa.

Phosphorus bearing minerals in iron ores and their possible benefication

Modern electron optical techniques together with X-ray and mineralogical examination have been used to study the occurrence and form of phosphorus bearing minerals in iron ores. Three ores have been studied - Bahariya and Aswan from Egypt and Frodingham ironstone from U.K. The iron in the Bahariya iron ore is mainly as hematite and goethite. The gangue minerals are halite, gypsum, barytes, quartz and calcite. Iron content is between 49.8 to 63.2% and phosphorus 0.14 to 0.34%. The phosphorus occurs as very fine particles of apatite which are distributed throughout the ore. Removal of the phosphorus would require very fine grinding followed by acid leaching. Aswan iron ore is an oolitic iron ore; the iron content between 41-57% and phosphorus content 0.1 to 2.9%. It is mainly hematitic with variable quantities of quartz, apatite and small amount of clay minerals. In the oolitic iron ore beds, apatite occurs in the hematite matrix; filling in the pores of the oolithic surfaces, or as matrix cementing the ooliths with the hematite grains. In sandstone claybeds the distribution of the apatite is mainly in the matrix. It is suggested that the liberation size for the apatite would be -80 m and flotation concentration could be applied for the removal of apatite from Aswan ore. Frodingham ironstone occurs in the lower Jurassic bed of the South Humberside area. The average iron content is 25% and the phosphorus is 0.32%. Seven mineral phases were identified by X-ray; calcite, quartz, chamosite, hematite, siderite, apatite, and chlorite. Apatite occurs as very fine grains in the hematite and chamosite ooliths; as matrix of fine grains intergrown with chamosite and calcite grains; and as anhedral and sub rounded grains in the ooliths (8-28 m). It is suggested that two processes are possible for the dephosphorisation; the Flox process or a reduction roast followed by fine grinding, magnetic separation, and acid leaching.

Study of neutral Fe(III) complexes of pyridoxal-N-substituted thiosemicarbazone with desolvation induced spin-state transformation above room temperature

The preparation and characterization of two new neutral ferric complexes with desolvation-induced discontinuous spin-state transformation above room temperature are reported. The compounds, Fe(Hthpy)(thpy).CH3OH.3H2O (1) and Fe(Hmthpy)(mthpy).2H2O (2), are low-spin (LS) at room temperature and below, whereas their nonsolvated forms are high-spin (HS), exhibiting zero-field splitting. In these complexes, Hthpy, Hmthpy, and thpy, mthpy are the deprotonated forms of pyridoxal thiosemicarbazone and pyridoxal methylthiosemicarbazone, respectively; each is an O,N,S-tridentate ligand. The molecular structures have been determined at 100(1) K using single-crystal X-ray diffraction techniques and resulted in a triclinic system (space group P1) and monoclinic unit cell (space group P21/c) for 1 and 2, respectively. Structures were refined to the final error indices, where RF = 0.0560 for 1 and RF = 0.0522 for 2. The chemical inequivalence of the ligands was clearly established, for the "extra" hydrogen atom on the monodeprotonated ligands (Hthpy, Hmthpy) was found to be bound to the nitrogen of the pyridine ring. The ligands are all of the thiol form; the doubly deprotonated chelates (thpy, mthpy) have C-S bond lengths slightly longer than those of the singly deprotonated forms. There is a three-dimensional network of hydrogen bonds in both compounds. The discontinuous spin-state transformation is accompanied with liberation of solvate molecules. This is evidenced also from DSC analysis. Heat capacity data for the LS and HS phases are tabulated at selected temperatures, the values of the enthalpy and entropy changes connected with the change of spin state were reckoned at DeltaH = 12.5 0.3 kJ mol-1 and DeltaS = 33.3 0.8 J mol-1 K-1, respectively, for 1 and DeltaH = 6.5 0.3 kJ mol-1 and DeltaS = 17.6 0.8 J mol-1 K-1, respectively, for 2

The grip of personalization in adult social care:between managerial domination and fantasy

This paper examines the 'ideological grip' of personalization. It does so empirically, tracking the trajectory of personalization through austerity budgeting in one English local authority. In this case, personalization continued to signify hope and liberation even though the most draconian cuts in the Council's history effectively rendered personalization a practical impossibility. This requires critical theorization. Two bodies of theory are interrogated. First Boltanski's sociology of critique, and, in particular, his notion of managerial domination illuminate the way in which change imperatives and crises come to cement ideological formations. Here it is argued that the articulation of personalization with transformation lends itself to managerial domination. It is further argued, though, that while institutional actors may be able to manipulate the symbolic to evade, what Boltanski terms, deconstructionist critique, this cannot entirely explain the hold of this particular discourse. Here, the Lacanian concept of enjoyment is deployed to interrogate its extra-symbolic function and fantasmatic form. Finally, the paper explores the political implications of such affective attachment and, in particular, the guarantee that personalization offers in a period of welfare state decline. © The Author(s) 2012.

Particle separation by horizontal deflection in paramagnetic fluid

This paper describes the horizontal deflection behaviour of the streams of particles in paramagnetic fluids under a high-gradient superconducting magnetic field, which is the continued work on the exploration of particle magneto-Archimedes levitation. Based on the previous work on the horizontal deflection of a single particle, a glass box and collector had been designed to observe the movement of particle group in paramagnetic fluids. To get the exact separation efficiency, the method of "sink-float" involved the high density fluid polytungstate (dense medium separation) and MLA (Mineral Liberation Analyser) was performed. It was found that the particles were deflected and settled at certain positions on the container floor due to the combined forces of gravity and magneto-Archimedes forces as well as a lateral buoyancy (displacement) force. Mineral particles with different densities and susceptibilities could be deflected to different positions, thus producing groups of similar types of particles. The work described here, although in its infancy, could form the basis of new approach of separating particles based on a combination of susceptibility and density. © 2014 Elsevier B.V.