 | | Report (issue) | | Ca3Mn2+Sb5+4O14 Ingersonite Crystal Data: Hexagonal, pseudocubic. Point Group: 32. As crystals with...c = 17.604(4) Z=3 X-ray Powder Pattern: Långban, Sweden. 2.965 (100), 1.549 (60), 1.820 (50), 1.810...99.94 (4) 73.01 8.01 18.98 . 100.00 (1-2) Långban, Sweden; by electron microprobe, F present between...calcite, clinohumite (?). Distribution: At Långban, Värmland, Sweden. Name: Honors Dr. Fred Earl Ingerson (1906-1993)...(1988) Ingersonite, a new calcium-manganese antimonate related to pyrochlore, from Långban, Sweden. Amer |  | Bonazzi, P., Chelazzi, L., Bindi, L. (2013) Superstructure, crystal chemistry, and cation distribution in filipstadite, a Sb5+-bearing, spinel-related mineral. American Mineralogist, 98 (2) 361-366 doi:10.2138/am.2013.4259 | Journal (article/letter/editorial) | | Sb mineral filipstadite from Långban, Filipstad district, Värmland, Sweden, has been solved and refined...determination, superstructure, cation distribution, Långban (Sweden) Introduction 5+ Filipstadite, ideally (Mn2+...analysis. At the type-locality (Långban, Filipstad district, Värmland, Sweden) filipstadite occurs intimately...intimately associated with jacobsite, ingersonite and calcite. In particular, filipstadite was described to...other “Långban-type” Mn-Fe deposits, namely Jakobsberg and Nordmark, in south-central Sweden (Holtstam |  | | Journal (article/letter/editorial) | | oxyminerals from L ngban-type deposits in Virmland, Sweden DAN HOLTSTAM Department of Mineralogy, Swedish...Natural History, Box 50007, SE-104 05 Stockholm, Sweden PER NYSTEN Institute of Earth Sciences, Uppsala...36 Uppsala, Sweden AND KJELL GATEDAL Xenos Mineral, R~gv~geu 7, SE-713 34 Nora, Sweden The L~ngban...believed to have formed coevally with the principal ore and skam minerals at these deposits. The previously...Jakobsberg, Sweden. Introduction THE so-called L~ngban-type localities in southcentral Sweden are carbonate-hosted |  | | Journal (article/letter/editorial) | | pages 947–953, 2007 The crystal structure of ingersonite, Ca3Mn2+Sb5+ 4 O14, and its relationships with...Italy ABSTRACT 2+ 5+ The crystal structure of ingersonite, [Ca2.93Mn2+ 1.06Fe 0.01][Sb 3.95Mg0.05]F0.15O13...4σ(Fo) using MoKα X-ray data. The structure of ingersonite is isostructural with the synthetic weberite-3T...related to the pyrochlore structure type. Both ingersonite and pyrochlore structures can be described as...forming eightfold polyhedra in pyrochlore. In ingersonite, the M layers occur at z ~ 1/6, 1/2, and 5/6: |  | | Journal (article/letter/editorial) | | 2009 High-pressure structural behavior of ingersonite, Ca3Mn2+Sb5+ 4 O14: An in-situ single-crystal...a crystal of ingersonite, ideally Ca3Mn2+Sb5+ 4 O14, from the type material. Ingersonite is isostructural...(EoS) is the best approximation to describe the ingersonite volume evolution with P. The refined EoS parameters...Å3 and K0 = 154.5(2.4) GPa. The behavior of ingersonite with pressure is almost isotropic and the decrease...remarkable difference between the structure of ingersonite (i.e., weberite-3T type, space group P3121) and |  | | Journal (issue) | | Scovil photo. Vanadinite, 2.4 cm, from the Apache mine, Arizona. Collected by Evan Jones; Jeff Scovil photo...Miglioli photo. Fluorite, 7.4 cm, from the La Barre mine, France. Collected by Aubin Cosson; Niels Brouwer... from left: Caledonite, 1.1 cm, from the Reward mine, California. Collected by Jeff Lines; Ben DeCamp...Thrill of Discovery by Wendell Wilson Epilog: On Mine Safety UThe Field-CollectorsV Anthony J. Albini...the words of the original discoverers. Adelaide Mine, Tasmania, 1971, 2012 Albert Chapman wrote one such |  | Grew, E. S., Barbier, J., Britten, J., Halenius, U., Shearer, C. K. (2007) The crystal chemistry of welshite, a non-centrosymmetric (P1) aenigmatite-sapphirine-surinamite group mineral. American Mineralogist, 92 (1) 80-90 doi:10.2138/am.2007.2250 | Journal (article/letter/editorial) | | Natural History, Box 50007, SE-104 05 Stockholm, Sweden 4 Institute of Meteoritics, University of New Mexico...crystal structure of welshite, known only from Långban, Sweden, have been foiled by its extensive polysynthetic...Welshite has been found only in the Långban deposit, Bergslagen, Sweden, where it typically occurs in dolomite...Minerals associated with welshite in the Långban deposit, Sweden NRM number 532480* 850006† 860108 900026...Other Sb minerals Filipstadite – – – – – – – A – Ingersonite – – – – – – – A – Katoptrite – – – – – – – A |  | Grew, E. S., Hålenius, U., Kritikos, M., Shearer, C. K. (2001) New data on welshite, e.g. Ca2Mg3.8Mn0.62+Fe0.12+Sb1.55+O2[Si2.8Be1.7Fe0.653+Al0.7As0.17O18], an aenigmatite-group mineral. Mineralogical Magazine, 65 (5) 665-674 doi:10.1180/002646101317018488 | Journal (article/letter/editorial) | | Natural History, Box 50007, SE-104 05 Stockholm, Sweden 3 Division of Structural Chemistry, Arrhenius Laboratory...Laboratory, Stockholm University, SE-106 91, Stockholm, Sweden 4 Institute of Meteoritics, University of New Mexico...of welshite from the type locality of LaÊ ngban, Sweden, gave analytical totals of 99.38 99.57 wt.% and...welshite, aenigmatite group, LaÊ ngban deposit, Sweden. Introduction MOORE (1967, 1970b, 1978; cf. Machin...Be 2 O 18 ] from t he LaÊ ngban Fe-Mn deposit, Sweden, which is renowned for its variety of unusual Be |
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Långban Mine, Långban Ore District, Filipstad, Värmland County, Sweden