 | | Journal (article/letter/editorial) | | the San Jacinto district, and Himalaya pegmatite dike system in the Mesa Grande district of southern California...quartz, cleavelandite variety albite feldspar, and schorl tourmaline from the Belo Horizonte #l, while negligible...high sensitivity mass spectrometric techniques (Sommer et al., 1985; Barker and Smith, 1986; Norman and...Mesa Grande district, which contains the Himalaya pegmatite and the San Jacinto district, where Belo...B-bearing phases (danburite, hambergite, hellandite, schorl-elbaite-olenite, and tusionite) without phosphates |  | | Report (volume) | | that may be as much as 20 percent. An area in the lower two-thirds of the study area on the east side (west...Potential Part of the Sierra Estrella lying within the lower twothirds of the study area has low potential for...the study area is in the Lower Colorado River Valley subdivision of the Lower Sonoran Desertscrub Biotic...not within or adjacent to any established mining district. The Sierra Estrella was probably first explored...Maricopa County, Arizona 13 The Crusher mica quarry, 0.1 mi outside the west. central boundary of the |  | | Book (volume) | | colors), jasper. BIBB COUNTY MACON: at Holton Quarry, 7½ mi. NWagate; N of Calloway airport at rd...1½ mi., in Knox dolomite exposed in an abandoned quarry Barite, Calcite, Fluorite (purple cubes), Galena...shark teeth. CHATTOOGA COUNTY GORE, N 6 mi., along lower slopes of Taylor RidgeHalloysite. SUMMERVILLE:...US 27: (a) along both sides of Hwy.agate; (b) quarry on W side of rd.agate, chalcedony, chert, opal;...W 3 mi. and 2 mi. N: (a) at the Marble Springs Quarrygemmy marble (red and green); (b) E, in Taylor |  | | Book | | MineralogicalRecord.com I IIMORIITE-(Y) EUROPE FRANCE Trimouns quarry, Luzenac, Ariege. Operated for talc since the beginning...beginning of the 20th century, the Trimouns quarry became well known to collectors around 1990 for the...Mount Malosa, Chilwa alkaline province, Zomba district. "Illite" is the name of a series of incompletely...northwest of the first, he collected good specimens of schorl and of ilmenite, the latter as unaltered and partially...1991). Simdeled, Aust-Agder. Early in 1999, in a quarry near S~ndeled, collectors opened a pocket containing |  | | Journal (article/letter/editorial) | | Stein Jellum . Foto : Jeff Scovil. 13 Turmalin (schorl), med diameter opp til 2,3 em, pa ortoklas fra...gulhvit datolitt opptil I em , natr olitt og analcim. Sommer 2000. skalenoederflater. Skaenoederkrystallene |  | | Journal (issue) | | Stilpnomelan (G ,S) Titanitt (G,S) Topas (G D) Turmalin (schorl) (G) Turmalin (uvitt?) (G D) Zeophylitt (Gj.?)...(Borgenasen , Nedre Eiker krk.) er svart tunnalin (schorl) vanlig i aggregater av naleformede krystaller...analyser fra tonnevis av masse hentet ut fra dalen i sommer, er interessante og oppleftende, og dersom resten...inneholder de sarnrne gullmengder , vii vi neste sommer kunne sette i gang undersekelsesdrift, Ferst da...flere hundre bergrettigheter selv. Allerede i fjor sommer ble det boret fire hull pa tilsammen 400 meter |  | Grew, E. S., Locock, A. J., Mills, S. J., Galuskina, I. O., Galuskin, E. V., Hålenius, U. (2013) Nomenclature of the garnet supergroup. American Mineralogist, 98 (4) 785-811 doi:10.2138/am.2013.4201 | Journal (article/letter/editorial) | | to constitute a distinct group because of their lower symmetry and because one tetrahedral site is largely...of crustal rocks from the Ries impact crater, Germany (Stähle et al. 2011), is not majorite because (YSi+YTi)...description of berzeliite from Långban, Filipstad district, Sweden (Kühn 1840), Igelström (1886) described... and thus Boiocchi et al. (2012) attribute the lower symmetry to (OH, F)4 groups. Si is partially ordered...inclusions in gabbro of Radautal, Harz Mountains, Germany. Analyses of three samples gave 6.2–6.8 wt% Al2O3 |  | | Journal (article/letter/editorial) | | Am Roten Berg, Schneeberg–Neustädtel, Saxony, Germany. Occurrence: Found in the oxidation zone of the...nickellotharmeyerite, two new minerals from Schneeberg, Germany: description and crystal structure. Neues Jahrbuch...R.A., GUNTER, M.E., CAMPANA, C.F., RAKOVAN, J., SOMMER, A. & BRUESEKE, M.E. (2001): Dickthomssenite, Mg(V2O6)•7H2O...also from the Pucher Shaft, Schneeberg, Saxony, Germany. Occurrence: Associated minerals are: beudantite...Na4Zr2Si10O26•9H2O M ONOCLINIC Locality: Poudrette Quarry, Mont Saint-Hilaire, Rouville County, Quebec, Canada |  | | Journal (article/letter/editorial) | | Thomas J. Shepherd Crystal chemistry of the elbaite-schorl series—Ferdinando Bosi, Giovanni B. Andreozzi,...the Central European volcanic province (Rhön, Germany) inferred from Hf, Os and Pb isotopes—S. Jung,...collisional granitoid and mafic magmatism caused by lower-plate lithospheric slab breakoff: The Acadian of...Valley-type ore formation in the Tri-State Zn-Pb district—M.S. Appold and J.A. Nunn 251 Diamond formation...Geological and geochemical aspects—Carlos Augusto Sommer, Evandro Fernandes de Lima, Lauro Valentim Stoll |  | | Report (issue) | | MIGUEL CALVO 43 48 France BY CHRISTOPHE LUCAS Lower Left: Completely immersed in his work, Brian Stefanec...The fluid inclusions in Illinois fluorite shown lower right each contain brine, a methane gas bubble,... Iridescent Fluorite from Ohio's Findlay Arch District BY JASON MCDONALD 69 Canada BY MARK MAUTHNER...times. Splendid green, pink, and violet hues, Germany and the Czech Republic. The mountains not to mention...Pakistan Dudley Blauwet specimen; Kevin Dixon photo Lower right: Spinet-law penetration twin; 3. 6 cm wide; |  | | Journal (article/letter/editorial) | | siden funnet små krystaller av septerkvarts og schOrl, klinoklor og røde mikrokrystaller av rutil ett...mineralfunn med meg. Referanser DALEN, K. (2002): En sommer er over - også i vest. Stein 29 (4), 4-5. GARMO |  | | Journal (issue) | | , led er i V estf old G eologiforening . Ifior sommer sp urte han om STEIN var interessert i stoff om...Her ble mineralet alltid funnet intimt sammen med schorl (sort turmalin) . Hambergitt er primsert dannet...Sandefjord (SAB '74). Den kanskje beste forekomsten for schorl i omradet er Klastad iTjelling, hvor mineralet...hambergitt sammen med schorl. I Treschow-Fritzee ble det sommeren 1989 funnet endel schorl. Karakteristisk...pegmatittgangen var det ganske rikelig med schorl, Schorl er i larvikittomradet lite utbredt og rna sies |  | | Report (issue) | | the Erzgebirge ("Ore Mountains") of southern Germany. The tin deposit in Ehrenfriedersdorf is the putative...apatite structure is complex and contains three district sites on which the cations sit. The calcium and...the same name but the suffix "-M" is added. The lower order of monoclinic symmetry is never apparent in...workings at this site are known as the Verde Antique Quarry. The crystals can reach several centimeters in..."faden," 5.6 cm tall Alchori, Shigar Valley, Skardu District, Gilgit Baltistan, Pakistan John Rakovan collection |  | | Journal (issue) | | uten sn^dekke her nord, Onsker vi leserne god sommer - god samling! Redaksjonen avsluttet 30. mai 1994...content. Hingganite-(Yb) was found in the feldspar quarry at Tangen, Krager/, already in the 60-ties. It...(very scarce). Milarite Abstract. Himberg stone quarry, beeing was found in well D't0' developed...of a hexagonal Vesfold prism and county. The quarry was opened in Hirbm'g pxk*v*rlt pinacoid. Pyramid...to Denmark and Germany. Geomay cover areas up till one cm. logically the stone quarry lies within the |  | | Book (volume) | | Minerals are capitalized while rocks have been left lower case. This is the 5th printing and each time updates...⎯siliceous gemstones; d N 5 mi. on Rte. 5: (a) chert quarry⎯Barite crystals, chalcedony, chert, siliceous oolites;...mines.) d NW 2½ mi., the Southern Graphite Co. quarry⎯Graphite. (The known deposits of graphite are mostly... 11 E, first gold-bearing quartz discovery in district⎯Gold; f Valdor property, Sec. 3, T. 17 S, R. 11...are from veins in schist. (The Rockford mining district runs about 8 mi. E and 8 mi. W of Hissop, embracing |  | | Book (volume) | | Minerals are capitalized while rocks have been left lower case. This is the 5th printing and each time updates...⎯siliceous gemstones; d N 5 mi. on Rte. 5: (a) chert quarry⎯Barite crystals, chalcedony, chert, siliceous oolites;...mines.) d NW 2½ mi., the Southern Graphite Co. quarry⎯Graphite. (The known deposits of graphite are mostly... 11 E, first gold-bearing quartz discovery in district⎯Gold; f Valdor property, Sec. 3, T. 17 S, R. 11...are from veins in schist. (The Rockford mining district runs about 8 mi. E and 8 mi. W of Hissop, embracing |  | | Journal (issue) | | Grundgebirges sind vo n fruchtbaren L613flachen bedeckt. Schorl-Kristall aufgewachsen auf Rauchquarz/Milchquarz...anwachsendes braunes Material (siehe Grafik). Schorl-Kristalle aufgewachsen auf Rauchquarz/Milchquarz...TurmalinKristallen gefunden. Eine lokale Haufung von Schorl-Kristallbruchstilcken wurde im Herbst 1998 in einem...Yordringen ein friihzeitiges Ende. Doch dann kam dcr Sommer 2022 ... Superwetter 2022 mit lokalen ,,Ausfallen"...trockenen - Friihjahr starlet bereits im Mai der Sommer durch und schon Mitte Juni betriigt die Schneedicke |  | | Journal (issue) | | venter. Mange av dere har sikkert som oss fått en sommer med flere spennende funn og fine turer i inn- og...”Stratigraphy and faunas of the Parautochthon and Lower Allochthon of Southern Norway”. Publisert i Gayer...stuffer av mikroklin, yttriumrik titanitt, thoritt og schorl, foruten de mer sjeldnere caysichitt-(Y) og chernovitt-(Y)...det opptrådte som et < 1mm tykt rustaktig belegg Schorl, NaFe3Al6(BO3)3Si6O18(OH)4 Sort turmalin, som i...turmalin fra Lindvikskollen og finner at det er en schorl. Tengeritt ?, Y2(CO3)3 •2-3H2O På en prøve med |  | | Journal (issue) | | vivid “canary” yellow elbaite from the Lundazi District of eastern Zambia, the most important source of...Furuya, the founder and director of the Japan Germany Gemmological Laboratory in Kofu, Japan, had recently...the Japanese market. He established the Japan Germany Gemmological Laboratory in 1994 and had served...Rena. His son will continue the work of the Japan Germany Gemmological Laboratory. GEMS & GEMOLOGY WINTER...UV-Vis-NIR spectra (figures 18 and 19) is slightly lower in position than the 550 nm band in natural diamonds |  | | Book | | MangfallstraBe 33, D-83026 Rosenheim - Printed in Germany - Die Deutsche Bibliothek - CIP Einheitsaufnahme...auch feinschuppig und mit Li-Geha lt), einige auch Schorl, einer van ihnen {Skantorp) Fluorit (mit Ama zonit)...ooo ■ ■ Letzter Besuch: Juni 1996. nolith, Schorl, • Bergpech " (Asphaltmineral). FUNDMOGLICHKEITEN...geholt werden. ■ Vindo mmen Letzter Besuch: Sommer 1992. (27) DAS Cu-Se-VORKOMMEN VON SKRIKERUM ...Gemenge aus Quarz, Feldspat und Muskovit. Beryll, Schorl, Granat, B iotit, Triplit kom men vor. e PERSTORP |  | | Journal (article/letter/editorial) | | Institute for Chemistry, Airchemistry, Mainz, Germany (*correspondence: eerdekns@mpch-mainz.mpg.de) 2...Max-Planck-Institute for Nuclear Physics, Heidelberg, Germany 5 Institute of Atmospheric Physics Atmospheric...Atmospheric trace gases, DLR, Oberpfaffenhofen-Wessling, Germany Boreal coniferous forests have been shown to profoundly...IFM-GEOMAR, Leibniz-Institute of Marine Sciences, Kiel, Germany 2 Research School of Earth Sciences, Australian...Geochemie, Universität Karlsruhe, 76131 Karlsruhe, Germany (*correspondence: elisabeth.eiche@img.uka.de) 2 |  | | Conference Proceedings | | Gamini Zoysa, Sri Lanka; Dr. Karl Schmetzer, Germany; Prof. Dr. Emmanuel Fritsch, France; Mrs. Willow...Krzemnicki, Switzerland; Dr. Dietmar Schwarz, Germany About the venue in Nantes Nantes is the regional...Copenhagen, Denmark (1954), London, UK (1955), Munich, Germany (1956), Oslo, Norway (1957), Paris, France (1958)...Hague, The Netherlands (1977), Idar Oberstein, Germany (1979), Kashiko-Jima, Japan (1981), Beruwela, Sri...(1993); Bangkok, Thailand (1995); Idar Oberstein, Germany (1997); Goa, India (1999); Madrid, Spain (2001) |  | | Journal (issue) | | enormem Aufwand ... Cyrilov und die Bullen Im Sommer 2021 untersuchte das .,Citrin-Team" auch eine interessante...Frantisku" bei Knezeves, die das ,,Citrin-Team " im Sommer 2016 entdeckt und nach einem verstorbenen Sammler...x 20 cm Rauchquarze aus Bobruvka Pechschwarze Schorl-Prismen auf Rauchquarz. Neufund aus einer schmalen...(1,5 mm). -Rechts oben: Hochglanzende schwarze Schorl-Kristalle (5- 7 cm hoch) aus Bobrova Unten: GroBe...(-LAPIS 411994, S. 23-26) sowie dem Adelaide Mining District in Nevada beschrieben (AKIZUKI et al. 1944). |  | | Journal (issue) | | Bergverksmuseum. 3 STEIN 2-2011 Redaksjonens hjørne En ny sommer med ulike opplevelser står for døren. I inn- og...likesinnede og knytte vennskapsbånd. Ha en flott sommer! ETTERLYSNING HVEM har liggende et eller flere...Langesundsfjord. Bode Verlag GmbH, Salzhemmendorf, Germany. ISBN: 978-3-925094-97-2. Micheelsenitt, Bratthagen...tourmaline group from Norway: occurrences of fluor-schorl and luinaite-(OH). Norsk Bergverksmuseum, skrift...of the leifite group from the Langesundsfjord district, Norway. European Journal of Mineralogy 22, 875-880 |  | | Book | | The bands at 3000 and 2485 cm−1 are shifted to lower wavenumbers (2440 and 1840 cm−1, respectively) in...metasomatic sanidine from Volkesfeld, Eifel Mts., Germany contains only traces of structurally bound hydrogen...are hypothetical mineral phases of the Earth’s lower mantle. Five types of OH groups in synthetic ilmenite-type...the narrow interval from 3330 to 3360 cm−1. At lower water concentrations (<0.4 wt%) the most abundant...structure), possibly plays an important role in the lower transition zone of the Earth’s mantle as a concentrator |
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