 | Moore, John M., Kuhn, Barbara K., Mark, Darren F., Tsikos, Harilaos (2011) A sugilite-bearing assemblage from the Wolhaarkop breccia, Bruce iron-ore mine, South Africa: Evidence for alkali metasomatism and 40Ar-39Ar dating. European Journal of Mineralogy, 23 (4) 661-673 doi:10.1127/0935-1221/2011/0023-2117 | Journal (article/letter/editorial) | | Bruce iron-ore mine, South Africa: Evidence for alkali metasomatism and 40Ar-39Ar dating JOHN M. MOORE1,...Geology, Rhodes University, Grahamstown 6140, South Africa *Corresponding author, e-mail: h.tsikos@ru.ac...breccia at the Bruce iron-ore mine, Northern Cape Province, South Africa. The upper portion of the breccia...and kentrolite [PbMn2O2(Si2O7)]. Similarities to sugilite-bearing assemblages at the Wessels mine in the...sugilite, alkali metasomatism, manganese, breccia, South Africa, 40Ar/39Ar dating, armbrusterite. 1. Introduction |  | | Journal (issue) | | 85741 Editor & Publisher Wendell E. Wilson Founder John Sampson White Associate Editors Pierre Bariand Sorbonne...Zeolites and associated minerals from the Palabora mine, Transvaal........................................& R. S. W. Braithwaite The Lake George antimony mine, New Brunswick ..................... 263 by W. E...Kalahari m an g an ese field, C ape Province, South Africa. (See th e article in this issue, b eg in n...d e r n M in e r a l C o l l e c t io n CURATION John Sampson White Department of Mineral Sciences Smithsonian |  | | Report (issue) | | Pb2 Mn3+ 2 O2 Si2 O7 Kentrolite c 2001 ° Mineral Data Publishing, version 1.2 Crystal Data: Orthorhombic...angban; Jakobsberg; the Harstigen mine, near Persberg; and the Klintgruvan mine, near Kryibo, VÄarmland, Sweden...Kombat mine, 49 km south of Tsumeb, Namibia. In South Africa, in the Wessels mine, near Kuruman, Cape Province...Gabrielson, O. (1961) The crystal structures of kentrolite and melanotekite. Arkiv Mineral. Geol., 3, 141{151...141{151. (3) Glasser, F.P. (1967) New data on kentrolite and melanotekite: ternary phase relations in |  | | Journal (article/letter/editorial) | | Taikanite, BaSrrMnl+O2lsi4or2l,from the Wesselsmine, South Africa: A chain silicate related to synthetic CarMnl+O2lsi4or2l...of taikanite from the Wesselsmine, Kalahari, South Africa, has been revised to BaSrrMnl*Or[Sioo,r] and...Mn3* minerals from the Wesselsmine, Kalahari, South Africa (Von Bezing et al., 1991;Dixon, 1989),we noticeda...braunite collected at the Wesselsmine, Kalahari, South Africa. These sugilite brecciasoccur in the middle...ruMnlf,rOr[Siro?]and are probably the disilicate kentrolite PbMn,O,[Si,O,] (Moore et al., l99l), 1088 1089 |  | Costin, Gelu, Fairey, Brenton, Tsikos, Harilaos, Gucsik, Arnold (2015) Tokyoite, As-Rich Tokyoite, and Noélbensonite: New Occurrences From the Postmasburg Manganese Field, Northern Cape Province, South Africa. The Canadian Mineralogist, 53 (6) 981-990 doi:10.3749/canmin.1500063 | Journal (article/letter/editorial) | | THE POSTMASBURG MANGANESE FIELD, NORTHERN CAPE PROVINCE, SOUTH AFRICA GELU COSTIN Department of Geology...Rhodes University, P.O. Box 94, Grahamstown 6140, South Africa Department of Earth Science, MS-126 Rice University...Rhodes University, P.O. Box 94, Grahamstown 6140, South Africa ARNOLD GUCSIK Department of Geology, University...University of Johannesburg, Johannesburg, South Africa ABSTRACT Samples of manganese-rich rock containing...from the Postmasburg area in the Northern Cape Province of South Africa. The samples consist of fine-grained |  | | Journal (article/letter/editorial) | | the Paleoproterozoic Transvaal Supergroup of South Africa V. Papadopoulosa, H. Tsikosb, A. Boycea and...Department, Rhodes University, Grahamstown, South Africa; cDepartment of Earth & Environmental Science...deposits of the Kalahari manganese field (KMF) in South Africa have been locally upgraded by hydrothermal alteration...Field (PMF) stretching as far as ∼150 km to the south of the KMF. However, these ores are thought to have...banalsite, piemontite, calcite, aegirine and kentrolite, and emphasise the presence of Na, K, Ca, Pb |  | Fairey, Brenton J., Timmerman, Martin J., Sudo, Masafumi, Tsikos, Harilaos (2019) The Role of Hydrothermal Activity in the Formation of Karst-Hosted Manganese Deposits of the Postmasburg Mn Field, Northern Cape Province, South Africa. Minerals, 9 (7) 408 doi:10.3390/min9070408 | Journal (article/letter/editorial) | | Deposits of the Postmasburg Mn Field, Northern Cape Province, South Africa Brenton J. Fairey 1,† , Martin J...Geology, Rhodes University, Grahamstown 6139, South Africa Correspondence: h.tsikos@ru.ac.za Current address:...Postmasburg Manganese Field (PMF), Northern Cape Province, South Africa, once represented one of the largest...Postmasburg manganese field; hydrothermal; karst; South Africa Minerals 2019, 9, 408; doi:10.3390/min9070408...(KMF), the Postmasburg Manganese Field (PMF) was South Africa’s largest producer of this important component |  | Putzolu, F., Mondillo, M., Maczurad, M., Najorka, J., Boni, M., Graziano, S. F., Cappelletti, P., Santoro, L. (2019) Mineralogy and chemistry of Ni-bearing phyllosilicates from the saprolite zone of the Wingellina Ni-Co laterite deposit (Western Australia) Applied Earth Science, 128 (2) 57-58 doi:10.1080/25726838.2019.1607163 | Journal (article/letter/editorial) | | the Paleoproterozoic Transvaal Supergroup of South Africa V. Papadopoulosa, H. Tsikosb, A. Boycea and...Department, Rhodes University, Grahamstown, South Africa; cDepartment of Earth & Environmental Science...deposits of the Kalahari manganese field (KMF) in South Africa have been locally upgraded by hydrothermal alteration...Field (PMF) stretching as far as ∼150 km to the south of the KMF. However, these ores are thought to have...banalsite, piemontite, calcite, aegirine and kentrolite, and emphasise the presence of Na, K, Ca, Pb |  | | Book (edition) | | September 18, 2007, my Teacher, Mentor and Friend. Joe Mandarino passed away after a long battle with failing...of Minerals and the next edition of the Glossary, Joe asked me if I would be willing to take on the responsibility...9th edition of the Glossary in 2004. Unfortunately Joe passed away beforc wc could finish this collaboration...for sure if I have found all e material sent to Joe, and so, if I have missed anyone, and any other corrections... Meta/lurgical and Mineralogical Society o/ South Africa Journal of Chemical Phy ics Journal cif the |  | | Book | | On a spectacular find of crocoite in the Adelaide mine, Dundas, Tasmania (by A. H. Chapman) 3:111-113 ADOLFSSON...AJO Famous mineral localities: the New Cornelia mine, Ajo, Arizona (by W. J. Thomas & R. B. Gibbs) 14:283-298...ALLEN, GEORGE B. --and W. Hunt: The Tonopah-Belmont mine, Maricopa County, Arizona 19:139-144 ALLGOOD, GENNE...Allgood, C. Williams: Ramsdellite from the Mistake mine [Arizona] 14:333-335 ALLGOOD, ROBERT W. -with G...the Mistake mine [Arizona] 14:333-335 ALMA Famous mineral localities: the Home Sweet Home mine, [near Alma |  | | Journal (issue) | | 85741 Editor & Publisher Wendell E. Wilson Founder John Sampson White Associate Editors Pierre Bariand Sorbonne...by R. Z. Kothavala Rare minerals of the Kombat mine, Namibia ................................ 421 by...S. Petrussenko Minerals of the Beltana mine, Puttapa, South A ustralia 449 by P. Elliot Columns ...is not a new one is attested by an editorial from John White in the Mineralogical Record (vol. 6, no. 3...just heard of the putative decision to not replace John White as curator at the U.S. National Museum following |  | | Journal (issue) | | RD #2, Box 440J, Branchville, NJ 07826 TREASURER John Cianciulli 60 Alpine Road, Sussex, NJ 07461 ASSISTANT...East Rutherford, NJ 07073 COMMITTEE CHAIRPERSONS John L. Baum (1992) Richard C. Bostwick (1993) Joseph...(1993) Warren Cummings (1992) Omer S. Dean (1992) John C. Ebner (1992) George filling (1993) Warren A....vacant) Edward H. Wilk, Warren Cummings (assistant) John L. Baum Richard C. Bostwick Richard C. Bostwick...PICKIHG TABLE Editor Editorial Board Herb Yeates John L. Baum, Richard C. Bostwick, Omer S. Dean and Earl |  | Ende, Martin, Wunder, Bernd, Koch-Müller, Monika, Pippinger, Thoma., Buth, Gernot, Giester, Gerald, Lengauer, Christian L., Libowitzky, Eugen (2016) T-induced displacive phase transition of end-member Pb-lawsonite. Mineralogical Magazine, 80 (2) 249-267 doi:10.1180/minmag.2016.080.015 | Journal (article/letter/editorial) | | be a hint for such a domain development due to local disorder. However, instead of twinning a strong...within the entire crystal, but rather ranges from local disorder to extensive twin domains (Libowitzky and...new Mn3+ rich silicates from the Wessels Mine, Kalahari, South Africa. Schweizerische Mineralogische und...of silicates and germanates isostructural with kentrolite Pb2Mn2Si2O9. Journal of Solid State Chemistry...of the lawsonite structure type, from Woods mine, New South Wales, Australia. Mineralogical Magazine, 60 |  | | Book (edition) | | book is respectfully dedicated to the memory of Dr. John Sinkankas for his kind initiative and support to...Linopolis, Brazil, H Page 13: Gold, 35 mm.Eagle's est Mine, California, G Publi!>hed by Grdllit.u.o. Stefanikova43...dept. (departement), dept. (departamento), dist. (district). Less common terms are not abbreviated, e.g....the sequence North and South America and Greenland, then Europe, Asia, Africa, Australia, and Antarctica)...pegmatitic origin in the same sequence: North and South America and Greenland, then Europe, etc. For some |  | Gaines, Richard V., Skinner, H. Catherine W., Foord, Eugene E., Mason, Brian, Rosenzweig, Abraham, King, Vandall T. (1997) Dana's New Mineralogy (8th ed.) Wiley-Interscience. p.1872 | Book (edition) | | with Illustrations by ERIC DOWTY SHAPE SOFTWARE JOHN WILEY & SONS, INC. NEW YORK - CHICHESTER - WEINHEIM...printed on acid-free paper. Copyright ©1997 by John Wiley & Sons, Inc. All rights reserved. Published...should be addressed to the Permissions Department, John Wiley & Sons, Inc., 605 Third Avenue, New York,...(1844) and all but one other have been published by John Wiley. The System was the first book Wiley (then...Asselborn, M.D.: Montrevel-en-Bresse, Ain, France. F. John Barlow: Appleton, Wisconsin. Peter Bayliss: Mineralogy |  | | Book | | Mots inc. Native Gold on Quartz, Paymaster mine, South Porcupine, Ontario / Photo by Brian Boyle. Courtesy...Marquis imprimeur inc. Barite on Quartz, Rock Candy mine, Grand Forks, British Columbia / Photo by Ken Mayer...Mayer Publisher Pyromorphite, Society Girl mine, Moyie, British Columbia / Photo by Ken Mayer Mineralogical... Ontario Canada Diopside on Grossular, Jeffrey mine, Asbestos, Quebec / Photo by Jeffrey A. Scovil...Hendrik van Prehn, who brought the mineral from the Cape of Good Hope. This was the first mineral named after |  | | Catalog/List | | green micro' s and crusts on white Barytes. (Clara Mine Wolfach, W.Germany) 1-tolins £3.50 19 4 ALABANDITE...white rhombic crystal about 7mm across. (Amelia Mine, Santa Rcsa, B.C. Mexico) £3.60 21 8 ALM&�DINE... AMBLYGONITE white cle,wable masses. (Keystone South Dakota U.S.A) 1x1 45P 1x2 90p 2x2 £2 2x3£3,50 ANALCITE...cellular mass, possible minor Fluorite (Ho::'..mhush Mine, Corn wall) 1x2 60p 2x2 £1.20 2x4 £2.50 APATITE...cryst::i.lline mass with some matrix. (Champion· Mine, \:.hi te Mountains, California) ½ins £3 38 39 |  | | Journal (issue) | | and takes place normally. Pathology arises when local distortions (of structure, orientation, form), interacting...(apices and edges) and the retardation of others. Local bendings of faces arise (Fig. IA, B). But bent areas...uneven faces development, uptake of inclusions, local violations of composition, dislocations formation...Unusual Crystallization or... Mineral Pathology? //Mine mlogicheskii zhurnal. 1989.1.11, N 2. p.96-98. 10...have been found in Finland, the Republic of South Africa, Myanma (Burma), the Swiss Alps, and Kenya. |  | | Book | | alteration of different kinds of stacking of layers, local defects, etc. – see Chukanov 2014a). ð1:1Þ where...Müller (1995) 14 convincing taking into account local charge balance requirements. Natural metasomatic...implied that each O–H-stretching band corresponds to local vibrations of a single OH group. Really, in case...of a mantle zircon Zr(SiO4) from Kimberley, South Africa demonstrate the presence of two kinds of differently...(2014) (see Table 1.4). It was concluded that in local environments involving empty A sites the OH–OH and |  | | Book (edition) | | Morocco; (center, left) wulfenite, San Francisco mine, Sonora, Mexico; (center) ameihyst, Veracruz, Mexico;...rnodochrosite, N’Chwaning mine, South Africa; (lower left, center) wulfenite, Red Cloud mine, Arizona; (lower...MEMORY OF 2. HELEN KEMPNER < i FROM ye = JOHN & ELAINE WOODARD oe le sy n-- alor anima ...England Thomas Nelson Australia 102 Dodds Street South Melbourne, Victoria 3205, Australia Nelson Canada...Nancy Smith, preparation and entry data for Groen John and , Chapman Gary Caballero, Craig ous amount of | | | Book (edition) | | Morocco; (center, left) wulfen ite San Francisco mine, Sonora, Mexico; (center) amethyst, Veracruz, Mexico;...Mountains, Utah; (lower le ft) rhodochrosite, N'Chwaning mine, Sou th A frica; {lower left, center) wulfenite... Encyclopedia of Minerals HELEN KEMPNER FRCM JOHN & ElAINE WOODARD . . . N CYCL·OPEDIA OF INERALS...England Thomas Nelson Australia 102 Dodds Street South Melbourne, Victoria 3205, Australia Nelson Canada...Carey Kucera, Gary Caballero, Craig Chapman, and John Groen for data entry and preparation of the final |  | | Book (volume) | | Sabaic language Sabean language BT Epigraphic South Arabian language Y emen Languages Sabaeans (May... Here are entered works on a Semitic people of South Arabia in pre-Islamic times, founders of the kingdom...Reserve (South Africa) USE Kruger National Park (South Africa) Sabi Private Game Scheme (South Africa) USE...USE Sabi-Sand Game Reserve (South Africa) (Zimbabwe and Mozambique) Save River (Zimbabwe and Mozambique)...Game Reserve (South Africa) Game Reserve (South Africa) BT Game reserves South Africa Sabi Sabi Private |  | | Book (edition) | | Aus1rnlia. Thomas Nelson Aus1r.1lia. 102 Dodds S1rce1. South Mdbournc. Vic1oria 3205. Auslr.ilia Chapman & Hall...9 (for 1 952). p. 99. From (TL) Crackers Well. South Australia. Australia. Deposit located by air-borne...1 892) Syst. Mi11., 6th ed .. p. 50. A term of South American origin describing galena in granular form...44. c 1 3 .50 A. A natural occurrence at a coal mine in the (TL) Lvov-Volynsk basin, USSR. Achates. syn...(Doklady) Acad. Sci. URSS, 22, 433. (TL) Mt Tkhach. northern Caucasus. USSR. Adinole. syn. of albite. F.S. |
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