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Lindsleyite from
De Beers Mine, Kimberley, Sol Plaatje Local Municipality, Frances Baard District Municipality, Northern Cape, South Africa


Locality type:Mine
Classification
Species:Lindsleyite
Formula:(Ba,Sr)(Zr,Ca)(Fe,Mg)2(Ti,Cr,Fe)18O38
Confirmation
Validity:Valid - Type Locality
Associated Minerals:
Associates:Chromium-bearing Diopside
Ilmenite
Mathiasite
Perovskite
Phlogopite
Potassic-richterite
Rutile
Data
Mineral Data:Click here to view Lindsleyite data
Locality Data:Click here to view De Beers Mine, Kimberley, Sol Plaatje Local Municipality, Frances Baard District Municipality, Northern Cape, South Africa
Data Identifiers
Mindat Occurrence Record ID:240082
Long-form Identifier:1:3:240082:2
GUID (UUID V4):3f32c204-6073-4043-87ec-3cd01056359f
References
Reference Search (possible matching items)
Journal (article/letter/editorial)
Mineralogist, Volume 68, pages 494-505, 1983 Lindsleyite (Ba) and mathiasite (K): two new chromium-titanates...Department of Geochemistry University of Cape Town, Republic of South Africa arro R. V. DnNcurrq2 Anglo-American...ResearchLaboratory Crown Mines, Johannesburg, Republic of South Africa Abstract Two new opaquemineralsare describedfrom...edon 38 oxygens,give the followingformulae: lindsleyite: A M mathiasite:A M = : = : Ban.62Srs q3 a1Ca6...strongestreflectionsare 2.13,1.80, 1.59,and 1.444 (all100) for lindsleyite,and 2.25(90),2.14(100), and 1.44A (tOO)for mathiasite
Journal (article/letter/editorial)
African Localities T o complement the Minerals of Africa theme of the 2002 Tucson Gem and Mineral Show,...88; Namibia is next with 73; the Republic of South Africa is third with 65; together they represent about...immediately leap to mind at the very mention of Africa, David Livingstone (18 13-73) and Henry Morton...for them, but neither species was first found in Africa; Mexico and Peru are the type localities for livingstoneite...appropriately discovered in a famed Kimberley diamond pipe in South Africa (see Who’s Who in Mineral Names
Report (issue)
Lindsleyite (Ba, Sr)(Ti, Cr, Fe, Mg, Zr)21O38 c 2001-2005 Mineral Data Publishing, version 1 Crystal...10.37 c = 20.52 Z=3 X-ray Powder Pattern: South Africa. 2.13 (100), 1.80 (100), 1.59 (100), 1.44 (100)...07 0.29 17.19 Total 99.78 99.08 (1) De Beers mine, South Africa; by electron microprobe, all Fe as FeO...phase in veinlets in metasomatized kimberlite (South Africa). Association: Mathiasite, phlogopite, perovskite...spinel (South Africa). Distribution: From the De Beers and Bultfontein diamond mines, Kimberley, Cape Province
Report (issue)
SURVEY OF SOUTH AFRICA COUNCIL FOR GEOSCIENCE GEOLOGICAL SURVEY OF SOUTH AFRICA MINERALOGY OF SOUTH AFRICA:... COUNCIL FOR GEOSCIENCE GEOLOGICAL SURVEY OF SOUTH AFRICA Scientific Editor R.D. Dixon Linguistic and...Council for Geoscience (Geological Survey of South Africa), 280 Pretoria Street, Silverton, Pretoria or........................... 69 5.1 Overview of South African Occurrences ..............................LAYEREDSUITE,BUSHVELDCOMPLEX.... 111 MINERALOGY OF SOUTH AFRICA: TYPE-MINERAL SPECIES AND TYPE-MINERAL NAMES
Journal (article/letter/editorial)
metasomatism to Karoo magmatism beneath the Kimberley region, South Africa Andrea Giuliani a,∗ , David Phillips...titanate U–Pb geochronology mantle metasomatism Kimberley Karoo magmatism a b s t r a c t The Karoo igneous...igneous rocks (174–185 Ma) of southern Africa represent one of the largest continental ïŹ‚ood basalt provinces...post-Karoo kimberlites in southern Africa. Here we report U–Pb ages for lindsleyite–mathiasite (LIMA) titanate...from the ∌84 Ma Bultfontein kimberlite (Kimberley, South Africa), located in the southern part of the Karoo
Journal (article/letter/editorial)
sequence and magma evolution of the De Beers dyke (Kimberley, South Africa) Ashton Soltys 1 & Andrea Giuliani...the De Beers dyke, a contemporaneous, composite intrusion bordering the De Beers pipe (Kimberley, South...South Africa). Petrographic features and mineral compositions indicate the following stages in the evolution...mineral compositions of different units within the De Beers dyke are indistinguishable from one another, indicating...root zone intrusions of the main Kimberley pipes (i.e., Wesselton, De Beers, Bultfontein). However, the composition
Journal (article/letter/editorial)
2109 New South Wales, Australia 3 Department of Geological Sciences, University of Cape Town, Rondebosch...7700, South Africa 4 Centre de Recherches PĂ©trographiques et GĂ©ochimiques-CNRS, UniversitĂ© de Lorraine...VandƓuvre-lĂšs-Nancy Cedex, France 5 Institut de Physique du Globe de Paris (IPGP), 1 Rue Jussieu, 75238 Paris...rocks – from the Bultfontein kimberlite (Kimberley, South Africa), which show varying degrees of metasomatism...crustal component occurred in the source of the Kimberley kimberlites, or was assimilated during interaction
Journal (article/letter/editorial)
of Geochemistry, University of Cape Town, Rondebosch 7700 (South Africa) Received February 20, 1985; revised...mantle beneath the northern Lesotho margin of the Archaean craton in southern Africa are inferred to have...garnet lherzolite xenoliths from beneath the Kimberley area in the craton interior display internal isotopic...extreme * Present address: Institut de Physique du Globe, Universit6 de Paris VI, 4, place Jussieu, 75230...Cretaceous age, Bultfontein (Kimberley district) and Thaba Putsoa (northern Lesotho), was undertaken with
Journal (article/letter/editorial)
Abstract Kimberlite magmas from the Kimberley area of South Africa have sampled two main types of phlogopite-rich...and metasomatised, the upper mantle beneath the Kimberley area as indicated by the trace element characteristics...Geological Sciences, University of Cape Town, 7700 Rondebosch, South Africa Editorial responsibility: T.L...xenoliths have been known from the kimberlites of Kimberley for at least 80 years (e.g. Wagner 1914), it was...(1936) referred to phlogopite-rich xenoliths in South African kimberlites as ‘‘glimmerites’’. However
Journal (article/letter/editorial)
Phlogopite Zoning Magma ascent Mantle xenoliths Kimberley a b s t r a c t Kimberlite magmas are of economic...phlogopite from the Bultfontein kimberlite (Kimberley, South Africa; i.e. the kimberlite type-locality) and...grains in the Bultfontein kimberlite (Kimberley, South Africa (Fig. 1); i.e. the kimberlite type-locality)...crystals in mantle xenoliths entrained by the Kimberley kimberlites. Phlogopite grains in the Bultfontein...(Giuliani et al., 2014a). 1.1. Phlogopite in the Kimberley kimberlites and entrained mantle xenoliths Limited
Journal (article/letter/editorial)
SPINEL MACROCRYSTS FROM KIMBERLITES IN SOUTHERN AFRICA DANIEL J. SCHULZE§ Department of Geology, University...single-crystal macrocrysts in kimberlites from southern Africa (approximately 1500 grains from 20 kimberlites...from a variety of mantle xenoliths from southern Africa and North America (approximately 150 xenoliths)...Unusually Fe- and Ni-rich macrocrysts unique to the Lace mine are from Fe-rich orthopyroxene-bearing peridotites...kimberlite, chromian spinel, magnesiochromite, southern Africa. SOMMAIRE Je présente ici une comparaison, en
Journal (article/letter/editorial)
microinclusion-bearing diamonds from the Group I De Beers Pool kimberlites, South Africa, using FTIR, EPMA and LA-ICP-MS...because, elevated thermal conditions prevailed in the South African lithosphere during and following the Karoo...touching inclusion pairs in diamonds from the De Beers Pool kimberlites, which represent the mantle ambient...southwestern part of the Kaapvaal Craton in South Africa has been studied intensively. Mantle derived...subducting slabs during and after amalgamation of the Kimberley and Witwatersrand blocks, at ca. 2.9 Ga (e.g.
Journal (article/letter/editorial)
xenoliths from the Bultfontein kimberlites, South Africa: implication for low bulk-rock oxygen isotopic...xenoliths from the Bultfontein kimberlites, South Africa, contain abundant ilmenites (30% in BD2666,...of Geochemistry, University of Cape Town, Rondebosch 7700, South Africa Editorial responsibility: T.L...homogeneous high-Ti silicate melt. Keywords South Africa ĂĄ Polymict xenolith ĂĄ Oxide mineral ĂĄ Ilmenite...Examples are armalcolite and exotic oxides, such as lindsleyite-mathiasite (LIMA) and yimengitehawthorneite (YIHA;
Journal (article/letter/editorial)
Ilmenite-Clinopyroxene) rocks from the Kimberley kimberlites (South Africa). The studied oo f mantle samples...in the deeper part of the lithosphere beneath Kimberley. In contrast, Type 2 clinopyroxenes occur in MARID...lherzolite in the lithospheric mantle beneath the Kimberley pr area, which was followed by kimberlite metasomatism...subcontinental lithospheric mantle (SCLM) beneath southern Africa has a complex evolutionary history. Extreme melt...amphibole, and exotic oxide minerals such as lindsleyite-mathiasite (LIMA) group minerals (Erlank et al
Journal (article/letter/editorial)
titanates from the Jagersfontein kimberlite, South Africa: Implications for metasomatism in the upper...geochemistry, given that leucite-lamproities in West Kimberley, Australia (WADEand PRIDER, 1940; PRIDER, 1960)...kimberlite, 130 km SE of the Kimberley diatrcme complex in the Republic of South Africa. Data on this kimberlite...HAGGERTY (1975) and ERLANKand RICKARD (I977) from De Beers Jagersfontein kimberlite titanates and Bultfontein...first two letters are for the Baend member, lindsleyite, and the last two for the K member, mathaisite
Journal (article/letter/editorial)
minerals of the LIMA series from kimberlites of South Africa, whereas the average concentrations of Ba and...been studied are related to the LIMA series (lindsleyite– mathiasite, members of the group with Ba and...mineral concentrate of kimberlites from South Africa (De Beers, Jagersfontein, Kolonkwanen, Bultfontein...crichtonite group minerals in xenogenic material of South African kimberlites, findings of these minerals...Сa + LREE + Sr +Na 1 2 3 4 А Lindsleyite LIMA B C Ba Lindsleyite K Mathiasite Fig. 1. Chemical
Journal (article/letter/editorial)
Cretaceous to late Jurassic) kimberlites in the Kimberley area. The metasomatic style is characterized by...emplacement ages of group I kimberlites in the Kimberley area dated at 83 ‹ 4 (2r) and 84 ‹ 0.9 Ma. One...both group I and II kimberlite magmatism in the Kimberley area. MARID and PKP zircon ages are also consistent...1975; Smith 1983) and cluster around 85 Ma in the Kimberley area. Konzett et al. (1995, 1998), using SHRIMP...B9297 contains numerous, mostly altered globular sul¼de aggregates. Relict cores may show pyrrhotite with
Journal (article/letter/editorial)
www.elsevier.com/locate/epsl Titanates of the lindsleyite–mathiasite (LIMA) group reveal isotope disequilibrium...with metasomatism in the mantle beneath Kimberley (South Africa) Andrea Giuliani a,b,c,∗ , Jon D. Woodhead...Australia c Department of Earth Sciences, VU Amsterdam, De Boelelaan 1085, 1081 HV Amsterdam, The Netherlands...xenoliths Sr isotope disequilibrium metasomatism Kimberley * a b s t r a c t Radiogenic isotope variations...isotope heterogeneity between coeval Ti-rich LIMA (lindsleyite–mathiasite) minerals at the time of their formation
Journal (article/letter/editorial)
Sciences, Macquarie University, North Ryde 2109, New South Wales, Australia c Melbourne Isotope Geochemistry...Geological Sciences, University of Cape Town, Rondebosch 7701, South Africa b a r t i c l e i n f o Article...Cretaceous kimberlites (Kimberley) and orangeites (Newlands) from South Africa are used here to examine...have so far been reported exclusively from the Kimberley kimberlites (e.g., Fitzpayne et al., 2018a, 2018b;...compositions of MARID and PIC samples from the Kimberley kimberlites. In their pioneering work, Kramers
Journal (article/letter/editorial)
phlogopite and a Cr-rich ‘titanate’ (probably lindsleyite). The inclusions document a metamorphic path...diamonds—from Mwadui (Tanzania), Monastery (South Africa) and Udachnaya (Siberia; Moore and Gurney 1985;...The titanate seems to correspond to Cr-rich lindsleyite, the barium end member of the LIMA series (Haggerty...metasomatized mantle domains (Haggerty et al. 1983). Lindsleyite was previously reported from the Siberian Craton...orthopyroxene–clinopyroxene intergrowths (one of them with lindsleyite). Iterative calculations based on a combination
Journal (article/letter/editorial)
lamproite Frances G. Waters Department of Geochemistry, University of Cape Town, Rondebosch, Cape 7700,... South Africa Abstract. Chemical, mineralogical and isotopic studies have been made on nodules of the...pipes of the Kimberley cluster, and two from Newlands, ~ 60 km north-west of Kimberley. Olivine is absent...I D nodule collected by L. Daniels from Newlands mine (a Group II kimberlite), has a 2 cm wide rind of...ultrabasic ( M g O > 18%) olivine lamproites from West Kimberley reported by Jaques et al. (1984), and compositional
Book
Project of Energy, Mines, and Resources, Canada; and De Beers Consolidated Mines are acknowledged for financial............................... 126 5.3.3.2. West Africa ........................................... 126...11. 6.12. 6.13. 6.14. 6.15. 6.6.3 .1. Diverse South African Kimberlites (Dawson and Smith 1975, Smith.......................... 437 KIMBERLITES Ex Africa semper aliquid novi. Pliny The Elder, Natural...confluence of the Vaal, Orange, and Riet Rivers of South Africa in 1866-1867. The ebb and flow of prospecting
Journal (article/letter/editorial)
Cretaceous kimberlite of the central Kaapvaal Craton, South Africa. Two episodes of interaction between the host...phlogopite + K-richterite + crichtonite-group (lindsleyite–mathiasite) phases + Nb– Cr-rich rutile + srilankite...emplacement ages of Cretaceous kimberlites in the Kimberley area. The age spread is interpreted as a result...al. / Lithos 182–183 (2013) 165–184 South Africa. In the Kimberley area numerous Cretaceous kimberlites...xenolith sampled by one of the kimberlites of the Kimberley cluster from the central Kaapvaal Craton, for
Journal (article/letter/editorial)
breccia (DU-1) from the Bultfontein Dumps (Kimberley, South Africa). Xenolith DU-1 contains heterogeneous...isotope values (initial ΔHf =2.1–3.0) in the range of South African Group I kimberlites and associated megacrysts...1973; Gurney et al., 1979; Harte and Gurney, 1981; De Bruin, 2005). Radiogenic (Sr–Nd–Hf) isotope systematics...collected from the Bultfontein Dumps (Kimberley, South Africa). Textural relationships, mineral inclusion...collected from the Bultfontein Dumps (Kimberley, South Africa). The Bultfontein Dumps comprise waste
Journal (article/letter/editorial)
sulfide and a Ti-Cr-Fe-Mg-Sr-K phase of the lindsleyite-mathiasite (LIMA) series. The eclogitic inclusion...from the central part of the Kaapvaal craton in South Africa, eclogitic diamonds are in the majority in the...mining in South Africa (Williams, 1932). In a detailed study of diamonds from the main South African pipes...that diamonds from closely spaced pipes in the Kimberley area are generally very similar, although some...of omphacite inclusions in diamonds from both South Africa and Siberia. Table 4 Compositions of chromite
 
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