 | | Journal (issue) | | remained forgotten and not analyzed until recently. Hematite pseudo after magnetite, Volcan Payun Matru, Malargiie...Amethyst and calcite, La Bo Isa, Artigas, of poldervaartite). The new Uruguay specimens are more attractive...better luster) from Artigas in Uruguay. Recently specimens have come from several Artigas deposits with good...crystals on the calcite. Specimens from La Bolsa (Artigas, Uruguay) have irregular patches of "sugar" arresting...from Cantera Norte (Paraje, Catalan Grande, Artigas, Uruguay) had a string of minute quartz crystals growing |  | | Show/Event (guide) | | BECKER STONES LLC Carlos Catala 372 Artigas, Artigas 55000 Uruguay Tel: +5-984-773-1666 www.beckerstones...Booth#: TNW1 Amethysts and other raw materials from Uruguay. BEST IN GEMS, INC. 6724 Perimeter Loop Rd. #307...clasps and findings. CLASSIC JEWELERS 5753 E. Santa Ana Canyon Rd. Anaheim Hill, CA 92807 USA Tel: 714-685-1150...other items. MOMENI GALLERY INC. 222 Old Santa Fe Trail Santa Fe, NM 87501 USA Tel: 505-480-8272 Booth#:...PANIZZA MINERALS LLC Juan B. Torrej 456 Artigas, Artigas 55000 Uruguay Tel: +5-989-951-7047 Booth#: TNW3 |  | | Journal (article/letter/editorial) | | Cambrian): 1.5°N 1.9°E A95 = 9.2° K = 37.46 N = 8; and Santa Rosita Formation (Lower Ordovician): 8.6°N 355.3°E...of Caspalá–Santa Ana locality and the paleomagnetic samples (white stars). CAS 1–2: Santa Rosita Formation...2008), IRU 25–28: Lizoite Formation, IRU 22–24: Santa Rosita Formation. e) Digital elevation model of...conglomerates and black shales best represented by the Santa Victoria Group (Turner, 1960; Astini, 2003); marine...this unit. The Santa Rosita Formation, which is the basal unit of the Ordovician Santa Victoria Group |  | | Report (volume) | | CALIFORNIA DESERT CONSERVATION AREA, CALIFORNIA DEPARTMENT OF THE INTERIOR DONALD PAUL MODEL, Secretary...Study Area, San Bernardino County, California. as hematite, limonite, and minor chalcopyrite and azurite...interpretations. Aerial gamma-ray investigations (U.S. Department of Energy, 1980) conducted under the National...is about 0.5 mi northeast of the study area. A hematite and limonite vein containing gold, silver, and...quarrying of limestone for cement in the Cushenberry quarry 20 mi to the northwest. The Morongo mining district |  | | Catalog/List | | 2013 | 12:00 PM CT 11 53006 CALCITE Dhindori Quarry, Jalgaon, Dindori (Dhindori), Nashik District (Nasik...(El Potosí Mine), Francisco Portillo, West Camp, Santa Eulalia District, Mun. de Aquiles Serdán, Chihuahua...beguiling in a strange way. Near the base is a Hematite Eisenrose doing its best to appear inconspicuous...$1,000-$1,400 53015 MILLERITE Milwaukee Cement Quarry, Milwaukee, Milwaukee Co., Wisconsin, USA Nature...kind of thing one would expect to find in a cement quarry, even if it is in Wisconsin. But Nature will not |  | | Journal (article/letter/editorial) | | acanthite, bornite, chalcocite, fluorite, gold, hematite, pyrargyrite, rhodochrosite, stromeyerite, tetrahedrite...S. of Old Horse Springs: andradite, diopside, hematite, magnesioferrite, phlogopite, pseudobrookite....district, Black Range. Adobe Ranch: cassiterite, hematite (martite). Nugget Gulch: cassiterite, stolzite...Mount Taylor (East Grants Ridge), N. of Grants: hematite, spessartine, topaz. Zuni Mountain district, W...and 27 mines: barite, fluorite, malachite. Doiia Ana County Figure 2: Spessartine and topaz, 1-cm specimen |  | | Journal (article/letter/editorial) | | showing location of Hormiguero fication 1750 fossil quarry 1742 11.—Comparative figures of ungual phalanges...5.-—Megatherium cheek teeth 1745 1.—Hormiguero quarry site, El Salvador, Central America 1744 6.—Megatherium...with unconformity 30 feet of gray the Hormiguero quarry where a large series of andesite. The Mesozoic...mired in a boghole. Other mammals found in the quarry were Smilodon, Bison, toxodont, and a small camelid...Media, San Salvador; Sr. Santiago Diaz Palacio, Santa Ana; Sr. Fernando Portillo, San Miguel; Sr. Enrique |  | | Journal (article/letter/editorial) | | discontinuously exposed over an area of 25 sq mi near Rancho Santa Fe, California. It unconformably overlies Late Jurassic...province. On previous geologic maps of the Rancho Santa Fe area this conglomerate was designated "modern...community of Rancho Santa Fc (Fig. 1). The area lies in the southern half of the Rancho Santa Fe quadrangle...Basement rocks exposed in the vicinity of Rancho Santa Fe include both pre-batholithic and batholithic...Santiago Peak Volcanics within a few miles of Rancho Santa Fe. Radiometric dating of the Woodson Mountain Granodiorite |  | | Journal (issue) | | Following discussions with the m useum’s Publications Department it was con cluded that a less technically ambitious...4 Gypsum C aS 04-2H20 “R am ’s horn” habit. Hematite Fe20 3 Bright red scales and botryoidal 1, 8...early pyrite-galena-chalcopyrite-sphalerite-gold-hematite-native silver-barite and quartz. A second generation...Paragenesis Galena Chalcopyrite Sphalerite Gold Hematite Silver Barite Quartz Coronadite Goethite Covellite...Benjamin B. Burbank1 Voluntary Curator of Minerals Department of Geology Bowdoin College Brunswick, Maine 04011 |  | | Journal (issue) | | rise to respective names: "iron rose" (splitted hematite), "wire silver", "barbote's eye" (ball-curved...- "the rose a. Pentaerythrite. Width 5 cm. b. Hematite. 10. Splitted crystals. " Anisotropic development...Expedition of the Eastern-Siberian Geological Department, prepared a geological map at a scale of 1 200...Mogulova, geologists of the Chita Geological Department. They did not find any diamonds, but they discovered...other minerals) Information: Prog. Ray Grant, Department of Geology, Mesa Community College, 1833 W. Southern |  | | Journal (issue) | | Conklin Famous mineral localities: the Gillette quarry, Had dam Neck, Connecticut . . . . . . . . . ....continue to help your science grow! -Pete J. Dunn Department of Mineral Sciences Smithsonian Institution Washington...retired in July of this year. Dr. Post joined the Department of Mineral Sciences as a research geologist in...in 1984 and has served as Chairman of that department since 1989. A native of Wisconsin, he received...served as a postdoctoral research fellow in the Department of Geological Sciences at Harvard University |  | | Book | | Pefloles, Compania Minera Fresnillo, and Compaii.ia Santa Rosalia, who aJlowed me to photograph, gather samples...places as the La Fe Mine in the state of Chiapas and Santa Rosalia in the state of Baja California Sur. There...places as Mapimi in the state of Durango; Naica and Santa Eulalia in the state of Chihuahua; and Zacatecas...copyright by State University of New York , Albany) Santa Eulalia I 7 Eight of these older districts will...quality specin1ens cherished by the collectors: Santa Eulalia, Chihuahua; Naica, Chihuahua: Mapimi, Durango: |  | | Journal (article/letter/editorial) | | Miguel Ángel Galliski2 and Ernesto Perino3 1 Department of Geology, 3Area of Analytical Chemistry, University...cordierite ⫾ tourmaline ⫾ apatite ⫾ zircon ⫾ epidote ⫾ hematite schists. These metamorphic rocks were formed at...primary muscovite booklet; (c) View of the main quarry of the folded albite-spodumene type San Luis I...beryl-columbite-phosphate subtype pegmatites: Santa Ana, La Empleada, Los Chilenitos, Ranquel and Cacique...Argentina (6) Aquelarre (4) La Empleada (10) Santa Ana (5) Los Chilenitos (5) Paso del Rey (5) Loma |  | | Book | | only borderline commercial mining in Baja is at Santa Rosalia, north of Loreto and Muleg6. Some very minor...Section 11 Bahia de los Angeles GUERRERO NEGRO SANTA Section ROSALIA ORETO SAN LUCAS [6] operations...after you pass the turnoff to the left for Bahia Santa Maria, the road begins to wind through some low...immammzt^ V *• & f.'T- '■ V. The Chuqui pegmatite quarry is a quarter-mile from the El Fenomeno mine, atop...Cerro Colorado road for about nine miles to Rancho Santa Clara, where we could dig out crystals of andalusite | | | Book | | Pefioles, Compafiia Minera Fresnillo, and Compania Santa Rosalia, who allowed me to photograph, gather samples...places as the La Fé Mine in the state of Chiapas and Santa Rosalia in the state of Baja California Sur. There...places as Mapimi in the state of Durango; Naica and Santa Eulalia in the state of Chihuahua; and Zacatecas...copyright by State University of New York, Albany) Santa Eulalia / 7 Eight of these older districts will...quality specimens cherished by the collectors: Santa Eulalia, Chihuahua; Naica, Chihuahua; Mapimi, Durango; |  | | Journal (issue) | | Museums 12 15 16 P. Tandy Minerals of Trearne Quarry 18 J. Gordon Todd Sussex Mineral Show 1988 21...for specimens of axinite, almandine, connellite, hematite, goethite and paratacamite. LOCATION Botallack...ISSUE o. 6, PRING 19 9 7 Chalcocite Cu_S Hematite Fe 2 O 3 Fine specimen were found p riodically...perhaps the best known Cornish locality for specular hematite, good specimens were once quite common. The most...Starkey collection. Figure 3 (Right) Specular Hematite 2 mm - 5 mm. Photo R. Bode. (Richard W. Barstow |  | | Journal (article/letter/editorial) | | incrustation at active Central Ammican volcalloes Department of Eerth RICHARD E. Sciences, Dartmouth STOIBER...and most frequently found minerals are: sulfur, hematite, halite, sylvite, gypsum, n&ton&e, anhydrite,...Several other voloanoea, Fuego in Guatemala, Santa Ana, San Salvador and San Miguel in El Salvador, ~omotombo...name Sulfur Composition S Cristobalite (low) Hematite Saherbinite Ilsemannite Magnetite Tenor& Halite...Central America. 1. Hematite at Crater Caliente, Santiaguito was speoular hematite (fumarole temperature |  | Hatert, Frédéric, Galliski, Miguel, Roda-Robles, Encarnación, Vignola, Pietro, Fransolet, André-Mathieu (2016) Crystal Chemistry of the Wyllieite Group of Phosphate Minerals. The Canadian Mineralogist, 54 (4) 1087-1101 doi:10.3749/canmin.1600033 | Journal (article/letter/editorial) | | pegmatite, Italy (B); and qingheiite from the Santa Ana pegmatite, Argentina (C). Their crystal structures...pegmatite, Italy, and of qingheiite from the Santa Ana pegmatite, Argentina. A petrographic study of...from Sidi-bou-Othmane (P, Mn), corundum (Al), hematite (Fe), periclase (Mg), rhodonite (Zn), wollastonite...working in wavelength-dispersion mode, at the Department of Earth Sciences, University of Milan. The system...Average of 60 point analyses. 7. Qingheiite, Santa Ana, Argentina. Sample SA07V, average of three electron-microprobe |  | Franceschinis, Pablo R., Rapalini, Augusto E., Sánchez Bettucci, Leda, Martínez Dopico, Carmen, Milanese, Florencia N. (2019) Paleomagnetic confirmation of the “unorthodox” configuration of Atlantica between 2.1 and 2.0 Ga. Precambrian Research, 334. 105447 doi:10.1016/j.precamres.2019.105447 | Journal (article/letter/editorial) | | Facultad de Ciencias, Universidad de la República, Uruguay, 4Instituto Geocronología y Geología Isotópica...post-tectonic plutons of the Piedra Alta terrane (Uruguay). These yielded six new paleomagnetic poles with...exposed in the Piedra Alta terrane of western Uruguay is presented. Our new study yielded six new paleomagnetic...zircon, Hartmann et al., 2008). To the south of the Santa Lucía Mesozoic Basin (see Rossello et al., 2017...subvertical arrangement of the enclaves on the quarry front; c) and d) E-W trending foliation of euhedral |  | Hatert, F., Roda-Robles, E., de Parseval, P., Wouters, J. (2012) ZAVALIAITE, (Mn2+,Fe2+,Mg)3(PO4)2, A NEW MEMBER OF THE SARCOPSIDE GROUP FROM THE LA EMPLEADA PEGMATITE, SAN LUIS PROVINCE, ARGENTINA. The Canadian Mineralogist, 50 (6) 1445-1452 doi:10.3749/canmin.50.6.1445 | Journal (article/letter/editorial) | | minerals and ore assemblages and Head of the Department of Mineralogy, Petrography and Geochemistry,...Márquez-Zavalía) (born 1955), researcher and Head of the Department of Mineralogy, Petrography and Geochemistry,...as described by Galliski et al. (2009) for the Santa Ana pegmatite. It consists of a thick folded psammopelitic...Černý & Ercit 2005) has been mapped, in which the Santa Ana and La Empleada pegmatites are representative...pegmatite, with the simplified geology of the Santa Ana pegmatite group, modified from Galliski et al |  | | Report (issue) | | . . . . . . . . . . . . . . . . . . . . . . Santa Ana Mountains........................................................... . ... . . Granodiorite of Santa Margarita Moun tains .............................. .. . ........... . ..... 124 Faults in the Santa Ana Mountains. . . . . . . . . . . . . . . . . . ... . . . . . . . . . . . . . . . . . . . . . . Santa Ana Mountains. . . . . . . . . . . . . . . . . . ...the Elsinore quadrangle, (2) the Anaheim and Santa Ana quadrangles: the western half of the Corona quadrangle |  | | Journal (article/letter/editorial) | | ROBERT B. COOK Department of Geology Auburn Universit Rutile=Included Quartz Downloaded by [McGill University...quartz also has inclusions of carbonate minerals, hematite, and mica. Rutilated quartz has been described...Minerals, is a professor of geology and head of the Department of Geology at Auburn University, Auburn, Alabama...perpendicular to the six sides of lustrous black hematite plates. Some of these starlike rutile sprays...Comparison Guide ULTRA TEC I025 East Chestnut Ave. Santa Ana C A 9270 I USA tel: 7 I 4 542 0608 fax: 7 I4 542 |  | | Book | | Aire District Chihuahua .......................... Santa Eulalia District....... El Potosi Mine............on gypsum inclu sions. Dr. Allen M. Bassett, Department of Geology, San Diego State College, critically...Government Tourism Department in many United States cities. Or you may write or visit the Department at Paseo de...208 Grand Ave.. Nogales, Arizona. Many Tourist Department and Pemex Auto Club maps, brochures, and folders...map of Mexico can be obtained from the Geology Department, University of Mexico, Mexico City. Though long |  | Zubkova, N. V., Pekov, I. V., Ksenofontov, D. A., Yapaskurt, V. O., Pushcharovsky, D. Yu., Sidorov, E. G. (2018) Arcanite from Fumarole Exhalations of the Tolbachik Volcano (Kamchatka, Russia) and Its Crystal Structure. Doklady Earth Sciences, 479 (1) 339-341 doi:10.1134/s1028334x18030121 | Journal (article/letter/editorial) | | and associates with langbeinite, aphthitalite, hematite, tenorite, johillerite, and others. Arcanite is...fragment of a pine railway sleeper found in the Santa Ana tin mine in California, United States. Its name...often associates with langbeinite, aphthitalite, hematite, tenorite, johillerite, lammerite, krasheninnikovite...Laboratory of Local Methods of Matter Study, Department of Petrology, Moscow State University, on a Jeol |  | | Report (volume) | | DEPARTMENT OF THE INTERIOR FRANKLIN K. LANE, Secretary UNITED STATES GEOLOGICAL SURVEY GEORGE OTIS SMITH...found near Stevenson. Shelby County, near Calera. Hematite (Clinton, dyestone, fossil, oolitic, red iron...and Tallapoosa counties, and in other places. Hematite (gray iron ore). Talladega County, with variable...MINERALS OF UNITED STATES ALABAMA. 13 Iron. See Hematite, Limonite, Magnetite, Pyrite, and Pyrrhotite....Guntersville; Tuscaloosa County, Dowdle between Vance ana Bibbville; Washington County, St. Stephens. Limestone |
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