 | Grew, Edward S., Hystad, Grethe, Hazen, Robert M., Krivovichev, Sergey V., Gorelova, Liudmila A. (2017) How many boron minerals occur in Earthâs upper crust?. American Mineralogist, 102 (8) 1573-1587 doi:10.2138/am-2017-5897 | Journal (article/letter/editorial) | | Russia Abstract The current rate of discovery of new boron minerals (65 species or potential species described...imposed by the minimum number of unit cells needed for new mineral to be viable, and thus LNRE modeling might...finite. A review of past patterns of discovery of new boron minerals, which can inform us what to expect...not a particularly promising source of potential new B minerals. In contrast, 22% of B minerals were discovered...significant number of surprises. Keywords: Boron, new minerals, statistical mineralogy, synthetic analogs |  | Watenphul, Anke, SchlĂŒter, Jochen, Bosi, Ferdinando, Skogby, Henrik, Malcherek, Thomas, Mihailova, Boriana (2016) Influence of the octahedral cationic-site occupancies on the framework vibrations of Li-free tourmalines, with implications for estimating temperature and oxygen fugacity in host rocks. American Mineralogist, 101 (11) 2554-2563 doi:10.2138/am-2016-5820 | Journal (article/letter/editorial) | | Geowissenschaften, UniversitĂ€t Hamburg, Grindelallee 48, D-20146 Hamburg, Germany Centrum fĂŒr Naturkunde...Mineralogisches Museum, UniversitĂ€t Hamburg, Grindelallee 48, D-20146 Hamburg, Germany 3 Dipartimento die Scienze...including draviteâ schorl, schorlâelbaite, draviteâuvite, fluor-buergeriteâschorl, 2554 WATENPHUL ET AL.:...particular Li-rich tourmalines such as elbaite or fluor-liddicoatite can be immediately distinguished from...et al. 2016) or magnesio-foitite vs. dravite and uvite (Berryman et al. 2015). Alkali/calcic Fe- or Mg-dominant |  | Watenphul, Anke, Burgdorf, Martina, SchlĂŒter, Jochen, Horn, Ingo, Malcherek, Thomas, Mihailova, Boriana (2016) Exploring the potential of Raman spectroscopy for crystallochemical analyses of complex hydrous silicates: II. Tourmalines. American Mineralogist, 101 (4) 970-985 doi:10.2138/am-2016-5530 | Journal (article/letter/editorial) | | Geowissenschaften, UniversitĂ€t Hamburg, Grindelallee 48, D-20146 Hamburg, Germany Centrum fĂŒr Naturkunde...Mineralogisches Museum, UniversitĂ€t Hamburg, Grindelallee 48, D-20146 Hamburg 3 Institut fĂŒr Mineralogie, Leibniz...International Mineralogical Associationâs Commission on New Minerals, Nomenclature and Classification. The classification...dominant W-site occupancy resulting in hydroxy-, fluor-, and oxy-species. Details of the most recent tourmaline... dravite-buergerite-uvite, buergerite-schorl, uvite-feruvite, elbaite, and fluor-liddicoatite. Hoang |  | | Journal (issue) | | SECRETARY TEMA J. HECHT 600 West 111th Street, Apt. 11B New York, NY 10025 H: 212-749-5817 C: 917-903-4687 thecht@att...community that pertain to the Franklin-Ogdensburg, New Jersey, area. Members are encouraged to submit articles...BY TEMA J. HECHT 600 WEST 111TH STREET, APT. 11B NEW YORK, NY 10025 thecht@att.net SATURDAY, MARCH 21...2015 **NY/NJ Mineral, Fossil, Gem & Jewelry Show New Jersey Convention & Expo Center; Raritan Center 97 Sunfield...Annual FOMS Spring Swap-and-Sell Sponsored by the New Jersey Earth Science Association, the Sterling Hill |  | | Journal (issue) | | October 26, 1972âA bright, clear day. We worked the new pocket very carefully, by hand, and extracted a large...museum quality.â (Szenics, 1967) Spruce Peak, King County, Washington, 1977 Beautiful pyrite and quartz specimens...when he reached the next level down there were no new footprints in the old dust on the floor. Proceeding...it sometime before 1919! âAndy and Gary filed a new claim over the original (1916) Grey Horse claim,...crystal-covered slabs to reconstruct a pocket in the new Earth Science Center that was still under construction |  | | Journal (issue) | | Reliquary of Legend⊠Duncan Pay FEATURE ARTICLES 2 A New Method for Determining Gem Tourmaline Species by...zircon inclusions. 30 The Talisman of Charlemagne: New Historical and Gemological Discoveries Gerard Panczer...Krzemnicki, Davy Carole, and Florian Faure Reveals new details about this historical jewel and the results...results of its first gemological analysis. NOTES & NEW TECHNIQUES 47 Provenance Discrimination of Freshwater...Strack Brush Prairie, Washington Manama, Bahrain Hamburg, Germany Emmanuel Fritsch Lore Kiefert Nicholas |  | | Book (edition) | | appendix containing new minerals described in 2004--2006. This present book comprehends new minerals published...progress of analytical methods, e.g. by establishing of new analyses of light elements by microprobe and by mass...Both these facts made possible to describe numerous new mineral species. Great attention was given to groups...with subgroups for some of them. Recently, numerous new publications of the IMA sub-commities described supergroups...will be difficult to distinguish fluor-elbaite from elbaite, fluor-schorl from schorl etc. Minerals published |  | | Journal (issue) | | Elisabeth Strack London, UK Manama, Bahrain Hamburg, Germany Sally Eaton-Magaña Lore Kiefert Nicholas...Moses Wuyi Wang Nantes, France New York, New York New York, New York EloĂŻse Gaillou Aaron Palke...Chunhui Zhou Nancy, France Chicago, Illinois New York, New York Lee A. Groat Nathan Renfro J.C. (Hanco)...Mouawad Campus 5345 Armada Drive Carlsbad, CA 92008 USA © 2019 Gemological Institute of America All rights...2019 461 Gemstone classics from sources old and new: A 2.50 ct Colombian emerald ring, courtesy of Ronald |  | | Book | | repeatedly improved the contents in a series of new revised editions. After Matthesâ death in 1999, one...continue this tradition and produced a series of new editions of the bookâthe ninth edition was published...years he continuously updated the content and added new chapters, in some cases with the help from other...growing public awareness of the need for discovering new mineral resources to maintain the high standards...criticism and important hints as well as providing new photographs and diagrams fort the English edition |
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