An Excel spreadsheet to recast analyses of garnet into end-member components, and a synopsis of the crystal chemistry of natural silicate garnets

Computers and Geosciences

Volumn 34, Issue 12, 2008, Pages 1769-1780

  Locock, Andrew J ^a  

^a UNIVERSITY OF ALBERTA   (Canada)

Author keywords

Crystal chemistry; Electron microprobe; End members; Excel; Garnet; Spreadsheet

Indexed keywords

CHEMISTRY; CRYSTAL CHEMISTRY; POWDERS; SILICATE MINERALS; SILICATES; SPREADSHEETS;

CHEMICAL-; ELECTRON MICROPROBE; END-MEMBERS; EXCEL; EXCEL SPREADSHEETS; GARNET; MICROSOFT EXCEL; MOLAR PROPORTIONS; SILICATE GARNETS; SPREADSHEET;

GARNETS;

ALGORITHM; CHEMICAL ANALYSIS; CHEMICAL COMPOSITION; CRYSTAL CHEMISTRY; DATA SET; ELECTRON PROBE ANALYSIS; ERROR ANALYSIS; GARNET; QUANTITATIVE ANALYSIS; SPREADSHEET; STOICHIOMETRY;

EID: 52049124470     PISSN: 00983004     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.cageo.2007.12.013     Document Type: Article

References (75)

1. Amthauer G., and Rossman G.R. The hydrous component in andradite garnet. American Mineralogist 83 (1998) 835-840
2. 119Sn Mössbauer studies of natural tin-bearing garnets. Physics and Chemistry of Minerals 4 (1979) 235-244
3. Armbruster T., Birrer J., Libowitzky E., and Beran A. Crystal chemistry of Ti-bearing andradites. European Journal of Mineralogy 10 (1998) 907-921
4. 3+ hydrogarnet, henritermierite. American Mineralogist 86 (2001) 147-158
5. Atuchin V.V., Kesler V.G., Pervukhina N.V., and Zhang Z. Ti 2p and O 1s core levels and chemical bonding in titanium-bearing oxides. Journal of Electron Spectroscopy and Related Phenomena 152 (2006) 18-24
6. Basso R. The crystal structure of palenzonaite, a new vanadate garnet from Val Graveglia (Northern Apennines, Italy). Neues Jahrbuch für Mineralogie-Monatshefte (1987) 136-144
7. Berger A., Scherrer N.C., and Bussy F. Equilibration and disequilibration between monazite and garnet: indication from phase-composition and quantitative texture analysis. Journal of Metamorphic Geology 23 (2005) 865-880
8. Boctor N.Z., Bell P.M., Mao H.K., and Kullerud G. Petrology and shock metamorphism of Pampa del Infierno chondrite. Geochimica et Cosmochimica Acta 46 (1982) 1903-1911
9. 3). Zeitschrift für Kristallographie 90 (1935) 44-50
10. Bühn B., Okrusch M., Woermann E., Lehnert K., and Hoernes S. Metamorphic evolution of Neoproterozoic manganese formations and their country rocks at Otjosondu, Namibia. Journal of Petrology 36 (1995) 463-496
11. Burt D.M. Vectors, components, and minerals. American Mineralogist 76 (1991) 1033-1037
12. Carley A.F., Chalker P.R., Rivieret J.C., and Roberts M.W. The identification and characterisation of mixed oxidation states at oxidised titanium surfaces by analysis of X-ray photoelectron spectra. Journal of the Chemical Society-Faraday Transactions 83 (1987) 351-370
13. Cenki-Tok B., and Chopin C. Coexisting calderite and spessartine garnets in eclogite-facies metacherts of the Western Alps. Mineralogy and Petrology 88 (2006) 47-68
14. Chakhmouradian A.R., and McCammon C.A. Schorlomite: a discussion of the crystal chemistry, formula, and inter-species boundaries. Physics and Chemistry of Minerals 32 (2005) 277-289
15. Chakhmouradian, A.R., Cooper, M.A., Medici, L., Hawthorne, F.C., Adar, F., 2008. Fluorine-rich hibschite from silicocarbonatite, Afrikanda (Russia): crystal chemistry and crystallization conditions. Canadian Mineralogist 46, in press.
16. de Groot F.M.F., Figueiredo M.O., Basto M.J., Abbate M., Petersen H., and Fuggle J.C. 2p X-ray absorption of titanium in minerals. Physics and Chemistry of Minerals 19 (1992) 140-147
17. Deer W.A., Howie R.A., and Zussman J. Orthosilicates, second ed. Volume 1A, Rock-Forming Minerals (1997), The Geological Society, London, UK 919pp
18. 3+ concentrations in ferromagnesian silicates and oxides from microprobe analyses using stoichiometric criteria. Mineralogical Magazine 51 (1987) 431-435
19. Dwarzski R.E., Draper D.S., Shearer C.K., and Agee C.B. Experimental insights on crystal chemistry of high-Ti garnets from garnet-melt partitioning of rare-earth and high-field-strength elements. American Mineralogist 91 (2006) 1536-1546
20. Enami M., Cong B., Yoshida T., and Kawabe I. A mechanism for Na incorporation in garnet: an example from garnet in orthogneiss from the Su-Lu terrane, eastern China. American Mineralogist 80 (1995) 475-482
21. Farges F., Brown Jr. G.E., and Rehr J.J. Ti K-edge XANES studies of Ti coordination and disorder in oxide compounds: comparison between theory and experiment. Physical Review B 56 (1997) 1809-1819
22. Ferro O., Galli E., Papp G., Quartieri S., Szakáll S., and Vezzalini G. A new occurrence of katoite and re-examination of the hydrogrossular group. European Journal of Mineralogy 15 (2003) 419-426
23. Flohr M.J.K., and Ross M. Alkaline igneous rocks of Magnet Cove, Arkansas: metasomatized ijolite xenoliths from Diamond Jo quarry. American Mineralogist 74 (1989) 113-131
24. Friberg L.M. Garnet stoichiometry program using a Lotus 1-2-3 spreadsheet. Computers & Geosciences 15 (1989) 1169-1172
25. Frost B.R. Introduction to oxygen fugacity and its petrologic importance. Reviews in Mineralogy 25 (1991) 1-9
26. Galuskina I.O., Galuskin E.V., Dzierzanowski P., Armbruster T., and Kozanecki M. A natural Scandian garnet. American Mineralogist 90 (2005) 1688-1692
27. 12 garnet: a review and analysis. In: Beran A., and Libowitzky E. (Eds). Spectroscopic Methods in Mineralogy. EMU Notes in Mineralogy vol. 6 (2004), Eötvös University Press, Budapest 589-645
28. 12 grossular garnet: structural dynamic and thermodynamic properties. American Mineralogist 82 (1997) 740-747
29. Geiger C.A., Stahl A., and Rossman G.R. Single-crystal IR- and UV/VIS-spectroscopic measurements on transition metal bearing pyrope: the incorporation of hydroxide in garnet. European Journal of Mineralogy 12 (2000) 259-271
30. Geller S. Crystal chemistry of the garnets. Zeitschrift für Kristallographie 125 (1967) 1-47
31. Giaramita M.J., and Day H.W. Error propagation in calculations of structural formulas. American Mineralogist 75 (1990) 170-182
32. 4]. Mineralogical Magazine 68 (2004) 335-341
33. x, a new tetragonal hydrogarnet from Wessels Mine, South Africa. European Journal of Mineralogy 17 (2005) 375-382
34. Hawthorne F.C. Some systematics of the garnet structure. Journal of Solid State Chemistry 37 (1981) 157-164
35. Hawthorne F.C. The use of end-member charge-arrangements in defining new mineral species and heterovalent substitutions in complex minerals. Canadian Mineralogist 40 (2002) 699-710
36. 12, a new titanian garnet from Fuka, Okayama Prefecture, Japan. Mineralogical Magazine 59 (1995) 115-120
37. Ihinger P.D., and Stolper E.M. The color of meteoritic hibonite: an indicator of oxygen fugacity. Earth and Planetary Science Letters 78 (1986) 68-79
38. 12) series (arsenate garnet). American Mineralogist 53 (1968) 316-319
39. Jarosch D., and Zemann J. Yafsoanite: a garnet type calcium-tellurium(VI)-zinc oxide. Mineralogy and Petrology 40 (1989) 111-116
40. Kingma K.J., and Downs J.W. Crystal-structure analysis of a birefringent andradite. American Mineralogist 74 (1989) 1307-1316
41. Knowles C.R. A BASIC program to recast garnet end-members. Computers & Geosciences 13 (1987) 655-658
42. Krause W., Blass G., and Effenberger H. Schäferite, a new vanadium garnet from the Bellberg volcano, Eifel, Germany. Neues Jahrbuch für Mineralogie, Monatshefte (1999) 123-134
43. Labotka T.C. Evidence for immiscibility in Ti-rich garnet in a calc-silicate hornfels from northeastern Minnesota. American Mineralogist 80 (1995) 1026-1030
44. Lager G.A., Armbruster T., Rotella F.J., and Rossman G.R. OH substitution in garnets: X-ray and neutron diffraction, infrared, and geometric-modeling studies. American Mineralogist 74 (1989) 840-851
45. Libowitzky E., and Beran A. IR spectroscopic characterization of hydrous species in minerals. In: Beran A., and Libowitzky E. (Eds). Spectroscopic Methods in Mineralogy. EMU Notes in Mineralogy vol. 6 (2004), Eötvös University Press, Budapest 227-279
46. Locock A., Luth R.W., Cavell R.G., Smith D.G.W., and Duke M.J.M. Spectroscopy of the cation distribution in the schorlomite species of garnet. American Mineralogist 80 (1995) 27-38
47. Luth R.W., Virgo D., Boyd F.R., and Wood B.J. Ferric iron in mantle-derived garnets: implications for thermobarometry and for the oxidation state of the mantle. Contributions to Mineralogy and Petrology 104 (1990) 56-72
48. Malitesta C., Losito L., Scordari F., and Schingaro E. XPS investigation of titanium in melanites from Monte Vulture (Italy). European Journal of Mineralogy 7 (1995) 847-858
49. Mandarino J.A. The Gladstone-Dale relationship. IV. The compatibility concept and its application. Canadian Mineralogist 19 (1981) 441-450
50. Mandarino J.A., and Back M.E. Fleischer's Glossary of Mineral Species 2004 (2004), The Mineralogical Record Inc., Tucson, AZ 310pp
51. Menzer G. Die Kristallstruktur von Kryolithionit (The crystal structure of cryolithionite). Zeitschrift für Kristallographie 66 (1927) 457-458
52. Muhling J.R., and Griffin B.J. On recasting garnet analyses into end-member molecules-revisited. Computers & Geosciences 17 (1991) 161-170
53. Nickel E.H., and Grice J.D. The IMA commission on new minerals and mineral names: procedures and guidelines on mineral nomenclature, 1998. Canadian Mineralogist 36 (1998) 913-926
54. Novak G.A., and Gibbs G.V. The crystal chemistry of the silicate garnets. American Mineralogist 56 (1971) 791-825
55. Oberti R., Quartieri S., Dalconi M.C., Boscherini F., Iezzi G., Boiocchi M., and Eeckhout S.G. Site preference and local geometry of Sc in garnets: Part I. Multifarious mechanisms in the pyrope-grossular join. American Mineralogist 91 (2006) 1230-1239
56. Pertlik F. Bibliography of hibschite, a hydrogarnet of grossular type. GeoLines 15 (2003) 113-119
57. Platt R.G., and Mitchell R.H. The Marathon Dikes. I: zirconium-rich titanian garnets and manganoan magnesian ulvöspinel-magnetite spinels. American Mineralogist 64 (1979) 546-550
58. Quartieri S., Boscherini F., Chaboy J., Dalconi M.C., Oberti R., and Zanetti A. Characterization of trace Nd and Ce site preference and coordination in natural melanites: a combined X-ray diffraction and high-energy XAFS study. Physics and Chemistry of Minerals 29 (2002) 495-502
59. 12 join. American Mineralogist 91 (2006) 1240-1248
60. Rager H., Geiger C.A., and Stahl A. Ti(III) in synthetic pyrope: a single-crystal electron paramagnetic resonance study. European Journal of Mineralogy 15 (2003) 697-699
61. Rickwood P.C. On recasting analyses of garnet into end-member molecules. Contributions to Mineralogy and Petrology 18 (1968) 175-198
62. Schingaro E., Scordari F., Pedrazzi G., and Malitesta C. Ti and Fe speciation by X-ray photoelectron spectroscopy (XPS) and Mössbauer spectroscopy for a full chemical characterization of Ti-garnets from Colli Albani (Italy). Annali di Chimica 94 (2004) 185-196
63. Seifert A.V., and Vrána S. Bohemian garnet. Bulletin of Geosciences 80 (2005) 113-124
64. Smith J.V., and Mason B. Pyroxene-garnet transformation in Coorara meteorite. Science 168 (1970) 832-833
65. Smyth J.R., Madel R.E., McCormick T.C., Munoz J.L., and Rossman G.R. Crystal-structure refinement of a fluorine-bearing spessartine garnet. American Mineralogist 75 (1990) 314-318
66. Spear F.S. The calculation of metamorphic phase equilibria I: geothermometry and geobarometry. Metamorphic Phase Equilibria and Pressure-Temperature-Time Paths (1993), Mineralogical Society of America, Washington, DC 511-545
67. Stachel T. Diamonds from the aesthenosphere and the transition zone. European Journal of Mineralogy 13 (2001) 883-892
68. Stachel T., Banas A., Muehlenbachs K., Kurszlaukis S., and Walker E.C. Archean diamonds from Wawa (Canada): samples from deep cratonic roots predating cratonization of the Superior Province. Contributions to Mineralogy and Petrology 151 (2006) 737-750
69. Tappert R., Stachel T., Harris J.W., Muehlenbachs K., Ludwig T., and Brey G.P. Diamonds from Jagersfontein (South Africa): messengers from the sublithospheric mantle. Contributions to Mineralogy and Petrology 150 (2005) 505-522
70. Uher P., Chovan M., and Majzlan J. Vanadian-chromian garnet in mafic pyroclastic rocks of the Malé Karpaty Mountains, western Carpathians, Slovakia. Canadian Mineralogist 32 (1994) 319-326
71. Virgo D., Rosenhauer M., and Huggins F.E. Intrinsic oxygen fugacities of natural melanites and schorlomites and crystal-chemical implications. Carnegie Institution of Washington Yearbook 75 (1976) 720-729
72. 57Fe Mössbauer study of mantle-derived ilmenites. Geochimica et Cosmochimica Acta 52 (1988) 1781-1794
73. Waychunas G.A. Examination of Ti XANES spectra of minerals and solids: effects of site geometry on spectral features. Journal de Physique, Colloque C8 47 (1986) C8-841-C8-844
74. Waychunas G.A. Synchrotron radiation XANES spectroscopy of Ti in minerals: effects of Ti bonding distances, Ti valence, and site geometry on absorption edge structure. American Mineralogist 72 (1987) 89-101
75. Yang J. A new scheme for calculating mineral end-members with reference to clinopyroxene and garnet. Acta Geologica Sinica 65 (1991) 360-366