 | | Report (issue) | | < 0.01 < 0.01 0.41 100.20 3+ (1) Rush Creek, California, USA; corresponds to Ba 3:86 (Ti 1:94 Fe2+ 0:96...around granite, quartz monzonite, and quartz diorite Association: Sanbornite, quartz, macdonaldite, walstromite...Creek areas, California, USA); tremolite, celsian, pabstite, galena, cassiterite, quartz (Kalkar quarry...quarry, California, USA). Distribution: In the USA, in California, at Rush Creek and Big Creek, Fresno Co...Territory, Canada. In the La Madrelena mine, Tres Pozos, Baja California, Mexico. Name: For its TITANium |  | | Report (issue) | | Pattern: Dry Delta, Alaska, and near Incline, California, USA. (ICDD 3-402). 3.39 (100), 4.41 (70), 3...zone (Trumbull Peak, California, USA). Association: Celsian, hedenbergite, quartz (Dry Delta, Alaska,...celsian, diopside, tourmaline, quartz, pyrrhotite (Trumbull Peak, California, USA); pellyite, sanbornite...the Esquire No. 7 claim, Big Creek, Fresno Co., California. On the Gunn claim, in the Itsy Mountains, near...Territory, Canada. In the La Madrelena mine, Tres Pozos, Baja California, Mexico. Name: For Frank Gillespie |  | | Report (issue) | | 79 Total [101.7] [98.1] 100.00 (1) Big Creek, California, USA; by electron microprobe, corresponding to...]Σ=2.95 (Cl0.93 F0.14 )Σ=1.07 . (2) Incline, California, USA; by electron microprobe, Ba by difference...fresnoite, fluorapatite, walstromite, titantaramellite, quartz, tourmaline, pyrite. Distribution: From Big Creek...Mariposa Co., California, USA. From the La Madrelena mine, Tres Pozos, Baja California, Mexico. Name: To...honor Dr. John T. Alfors (1930– ), geologist, California Division of Mines, for his work on the type locality |  | | Report (issue) | | (Si 5:72 Al0:58 )§=6:30 O17 : (2) Big Creek, California, USA; by electron microprobe, corresponding to...Association: andradite. Barite, hedenbergite, quartz, taramellite, gillespite, sanbornite, alforsite...Fresno Co., California, USA. In the La Madrelena mine, Tres Pozos, Baja California, Mexico. Name: For |  | | Journal (article/letter/editorial) | | America JosN T. Arrons California Division of Mines and Geology Sacramento, California 95814 eNo Aoorp Passr...Department of Geology and Geophysics University of California, Berkeley, Califurnia 94720 Abstract Taramellite...BaSi2O5,is dominant. At one locality in Santa Cruz, California, taramellite has been found in large, ragged...a large ultramafic body in San Benito County, California. Analyses and properties of taramellites at all...acicular the Clear Creek area, San Benito County, California crystals or fibrous aggregatesin contact metamorphosed |  | | Journal (article/letter/editorial) | | of witherite crystals on matrix from the Treloar mine, Nentsbury, England. The 6-cm-wide specimen is in...including the famous Carlin gold mine, Lynn district, Eureka County; the Argenta mine, Lander County; and the...the De Luce mine, Castle Dome district, Yuma County, and as microcrystals in the Mission mine, Pima district...Colorado. Witherite has been reported from several California localities (Pemberton 1983). It occurs as a very...quarry, Santa Cruz County, and at the Hale Creek mine inesite locality, Trinity County. Massive witherite |  | | Report (issue) | | 855(2)° Z = 2 X-ray Powder Pattern: Fresno Co., California, USA. 2.99 (100), 6.58 (20), 2.70 (20), 4.40...00] [100.00] 100.45 100.00 (1-2) Fresno Co., California, USA; by D-C arc spectrography, stated to be...Disseminated in a sanbornite-quartz gneissic metamorphic rock, especially where the quartz content is high. In...gehlenite hornfelses (Israel). Association: Sanbornite, quartz, wollastonite, celsian, taramellite, pyrrhotite...on Trumbull Peak, near Incline, Mariposa Co., California, USA. From Gurim Anticline and Zuk Tamrur, Negev |  | Krzątała, Arkadiusz, Krüger, Biljana, Galuskina, Irina, Vapnik, Yevgeny, Galuskin, Evgeny (2020) Walstromite, BaCa2(Si3O9), from Rankinite Paralava within Gehlenite Hornfels of the Hatrurim Basin, Negev Desert, Israel. Minerals, 10 (5) 407 doi:10.3390/min10050407 | Journal (article/letter/editorial) | | type locality—Rush Creek, eastern Fresno County, California, USA. The Raman spectra of all tree minerals...Big Big Creek, Creek, eastern Fresno County, California, USA [1]. Its prismatic 0.2–1.2 cm long crystals...crystals have been eastern Fresno County, California, USA [1]. Its prismatic 0.2–1.2 cm long crystals have...crystals were retrieved from the the quartz-rich zones in sanbornite-quartz rocks. Walstromite was found at...at the few places along the quartz-rich zones in sanbornite-quartz rocks. Walstromite was found at the |  | | Journal (issue) | | minerals from Trumbull Peak, Mariposa County, California................................................484 by W. E. Wilson COVER: AMAZONITE and SMOKY QUARTZ, 7.3 cm, from the "Tree Root Pocket," Pikes Peak...will be published as an update of Minerals o f California, Bulletin 189 (last published in 1966), but will...include the data from Pemberton’s Minerals o f California, pub lished independently by Van Nostrand Reinhold...per book will apply. New Minerals of California The California Department of Conservation has announced |  | | Journal (issue) | | Nikischerite, a new mineral from the Huanuni tin mine, Dalence Province, Oruro Department, Peru . . ....prospect, Chickencoop Canyon, Tulare County, California . . . . . . . . . . . . . . . . . . . . . . ...by J. A. Mandarino COVER: ELBAITE crystal with quartz and albite, an extraordinarily large specimen (33...Indian Zeolites issue, the Arizona Issues, the Mexico Issues (of which more are coming shortly), and...other paper ephemera from the U.S. or, especially, Mexico? The Record Library maintains a growing collection |  | | Book (edition) | | Brazil, H Page 13: Gold, 35 mm.Eagle's est Mine, California, G Publi!>hed by Grdllit.u.o. Stefanikova43...very old origin, often without lrnown source. e.g. quartz or cinnabar. Current practice most often names...polished mineral surface, expressed in clase. 7 - quartz. 8 - topaz, 9 - corundum, 10 - dia- percentage...purine-porphyrine group). a nickel porphyrine. With quartz. rutile, piemontite, sursassite, ardennite, Triclinic... at the Questa mine, Taos co., New 1994. Abernathyite K2[(UOJ 2l(AsO_J2]•6HzO Mexico, at Kellogg, Shoshone |  | | Book (edition) | | wulfenite, San Francisco mine, Sonora, Mexico; (center) ameihyst, Veracruz, Mexico; (center) vivianite, Bolivia;...rnodochrosite, N’Chwaning mine, South Africa; (lower left, center) wulfenite, Red Cloud mine, Arizona; (lower...Pe Wr * se vat © C6 tad GAa Snive Sr Certain Mine (ax agry wh Oe ee — SS 4 eae wid Bharce ©...Calcite Fluorite Apatite 6 7 8 9 10 Orthoclase Quartz Topaz Corundum Diamond In a few descriptions we...crystallize with right- or left-handed forms (e.g., quartz). epitaxy Overgrowth of one crystal on another | | | Book (edition) | | wulfen ite San Francisco mine, Sonora, Mexico; (center) amethyst, Veracruz, Mexico; ( center) vivianite,...Mountains, Utah; (lower le ft) rhodochrosite, N'Chwaning mine, Sou th A frica; {lower left, center) wulfenite...Calcite 4 Fluorite 5 Apatite 6 7 8 9 10 Orthoclase Quartz Topaz Corundum Diamond In a few descriptions we...crystallize with right- or left-handed forms (e.g., quartz). epitaxy Overgrowth of one crystal on another...(4) fluorite, (5) apatite, (6) orthoclase, (7) quartz, (8) topaz, (9) corundum, (10) diamond. monochromatic |  | Gaines, Richard V., Skinner, H. Catherine W., Foord, Eugene E., Mason, Brian, Rosenzweig, Abraham, King, Vandall T. (1997) Dana's New Mineralogy (8th ed.) Wiley-Interscience. p.1872 | Book (edition) | | Cisneros: Minerological Research Co., San Jose, California. Andrew M. Clark: Dept. of Mineralogy, Natural...Currier: Jewel Tunnel Imports, Baldwin Park, California. Stanley Dyl: Seaman Mineralogical Museum, Michigan...Canada. Richard C. Erd: U.S.G.S., Menlo Park, California. Howard T. Evans: U.S.G.S., Reston, Virginia...Claren N. (‘‘Si’’) and Ann Frazier: Berkeley, California. Carl Francis: Mineralogical Museum, Harvard...Paris, France. Legrand A. Gould: Pebble Beach, California. George E. Harlow: Dept. of Min. Sci., American |  | | Journal (issue) | | mechanisms of many watches contain diamonds, rubies or quartz. Th ese gemstones are very hard and wear down much...many uses. The laser in the photograph is checking quartz windows to ensure that they are flawless. Left:...miners drill holes in the rock at Taxco silver mine in Mexico. Right: North Sea drilling rig 'Claymore-A'...England. The British coast is worked extensively for quartz grains, which are used in glassmaking, and for...are topaz and tourma lines. Gold was found in California in 1848, sparking off the Great American Gold |
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