 | | Journal (issue) | | II: Solar Eclipse Pendant Setting ALSO INSIDE A Palette of Green Gemstones Arizona Quartz Crystals &...By Chris and Judah Tyreman PROJECT: 28 SOLAR ECLIPSE PENDANT 28 Part II: Forming the bezel and setting...opaque gemstone. By Mark Leatherman DATE CREEK QUARTZ AND WICKENBURG NODULES 62 Rockhounding along Arizonaâs...odd choice for Arizonaâs state mineral. Red Cloud mine specimen. (Jeff Scovil photo) EDITORIAL CONTACT...seeing them many years ago in Lake Thetis, Western Australia. Some of my specimens are from there, as well |  | | Report (issue) | | ^^ ^^ NEW^ SOUTH WALES. DEPARTMENT OF MINES AND AGRICULTURE. : {/j^Z^ /; PIWMAN, E. F. ^ GEOLOGICAL... '*H-. View of Yalwal from the South. NEW SOUTH WALES. DEPARTMENT OF MINES AND AGRICULTURE... slates, quartzites, and although is minute quartz veins are found to be more economical to extract...instance, with analogous ores at the Treadwell mine, Alaska, U.S.A. EDWAED E. PITTMAN, Government...Partj'. Inception of operations at Pinnacle and Eclipse : Claims. Alluvial gold found in Sawpit Gully |  | | Journal (issue) | | com 3 Vol. 47, No. 8 âą August 2017 16 THE NEW CARVER AGATE FIELD Does the material match the hype...science. By Bob Jones 28 16 24 PROJECT: SOLAR ECLIPSE PENDANT Part I: Cutting and assembling the stones...By Rick Olmstead 38 50 MANAKARRA GRAPE AGATE New botryoidal material from Indonesia. 38 By Jim Landon...fluorite cube in this specimen from the Elmwood mine, in Tennessee. The faces show thousands of tiny...year, we have been able to add about C$20,000 in new displays and specimens, including a velociraptor |  | | Journal (issue) | | Michigan Deposit OREGON SUNSTONE: Spotlight on a New Fee Dig ROCK & GEM âą Vol 47 No. 10 âą U.S. $5.99...October 2017 16 LITTLE EAGLE BUTTE SUNSTONE 10 A new opportunity for fee digging in Oregon. By Jim Landon...Upper Michigan. By Bob Jones 16 PROJECT: SOLAR ECLIPSE PENDANT 26 Part III: Custom clasp and beaded necklace...of primary interest to collectors. By Bob Jones QUARTZ CITY MINES 54 Theyâre the source of quality Arkansas...Francisco Gem & Mineral Society (408) 568-2489 Eclipse Attempt I didnât have the tools needed for this |  | | Journal (article/letter/editorial) | | leading to the discovery of many deposits in Australia. The location of deposits is strongly influenced...in the Northern Territory, Western Australia and South Australia. Australiaâs production of uranium from...production from Kazakhstan and the USA. Nevertheless, Australia has a large inventory of uranium resources in...grade deposits. The Callabonna Sub-basin in South Australia is the most richly endowed basin, accounting...resource inventory. Australia remains highly prospective for the discovery of new palaeochannel hosted |  | | Journal (article/letter/editorial) | | danalite's natural occurrenceswith pyrite, magnetite,and quartz suggest that it is stable under somewhatmore sulfidizing...and quartz. A natural example of theseequilibria apparently occurs at Iron Mountain, Bartlett, New Hampshire...overgrowths on phenakite with magnetite,pyrite, and quartz. Danalite is the only end memberof the helvite... The phases shown are probably compatible with quartz in the whereas the right assemblageapparently has...reactions are Sr, stable assemblagemagnetite-danalite-quartz.) Table 2 and are depicted on Figure 2, a listed |  | Ribeiro, Ricardo, Capela, Diana, Ferreira, Miguel, Martins, Rui, Jorge, Pedro, GuimarĂŁes, Diana, Lima, Alexandre (2021) X-ray Fluorescence and Laser-Induced Breakdown Spectroscopy Analysis of Li-Rich Minerals in Veins from Argemela Tin Mine, Central Portugal. Minerals, 11 (11) 1169 doi:10.3390/min11111169 | Journal (article/letter/editorial) | | Analysis of Li-Rich Minerals in Veins from Argemela Tin Mine, Central Portugal Ricardo Ribeiro 1,2, * , Diana...Analysis of Li-Rich Minerals in Veins from Argemela Tin Mine, Central Portugal. Minerals 2021, 11, 1169. https://...samples of quartz, montebrasite, and turquoise hydrothermal veins in the Argemela Tin Mine (Central Portugal)...brine-type deposits are situated in the Central Andes (South America) and China, with minor deposits in the United... The main hard-rock deposits are situated in Australia, where spodumene-bearing lithiumâcesiumâtantalum |  | | Journal (article/letter/editorial) | | and diagenesis of the Mt Eclipse Sandstone, northern Ngalia Basin, Australia S. SCHMID1* AND M. A. QUIGLEY2...Building, 26 Dick Perry Ave, Kensington, WA 6151, Australia. CSIRO Mineral Resources Flagship (MRF), Riverside...North Ryde, NSW 2113, Australia. 2 The Upper Devonian to Carboniferous Mt Eclipse Sandstone is a basin-wide...depositional architecture and diagenesis of the Mt Eclipse Sandstone at the Bigrlyi uranium deposit on the...mineralogical and sedimentological study for the Mt Eclipse Sandstone. By focusing on the diagenesis and fluvial |  | | Report (issue) | | and Grade-Tonnage Information on Low-Sulfide Au-Quartz Veins by James D. Bliss and Gail M. Jones Open-File...mineralogy of deposits classifed as lowsulfide Au-quartz veins were compiled for deposits found throughout...deposit. Table 4, part B, gives an alphabetic list of mine and properties followed by the deposit name. CHARACTERISTICS...tabulation have characteristics of low-sulfide Au-quartz veins as described in Berger (1986). These deposits...Nova Scotia, Canada; and Ballarat, Victoria, Australia (Barr, 1980). Combinations of the two depositional |  | | Journal (article/letter/editorial) | | of gold as they happened to see. their turn by new appliances and arrangements. The cumulates. In...Manhattan Island, on which the original city of New York was built, is such that the principal travel...general sense north and south, and Broad Quille, a great fuss is made about gold quartz that washing machines...the local large and rich veins of gold-bearing quartz. put in operation over this street, and then,...there Three and a half tons of ore from the Palmico mine, is always more or less gold coming from them, |  | | Journal (issue) | | The Iodine-Azide Reaction Minerals of the Reward MineâOr Whatâs in a Name? Calendar of Events March Topic:...was employed at American Borate Companyâs Billie Mine in Death Valley from 1978 to 1979. In Trona, Steve...especially high turnout with guests eager to become new members. The night began with announcements regarding...by Feigl. *************** Minerals of the Reward Mine Or Whatâs in a Name? by Walt Margerum The Name and...Ruth, Graham-Jones, Eclipse, and F. D. Roosevelt are some of the names given to the mine shown on maps as |  | | Journal (article/letter/editorial) | | Wollongong, P.O. Box1144,Wollongong, New SouthWales2500,Australia T. M. FLORENCE,ANDJ. J. FARDY CSIRODivisionof...LucasHeights,New SouthWales2234,Australia Abstract Surfacewatersfrom five goldfieldsin New SouthWaleswereanalyzed...samples from several locations in southeastern Australia to surrounding geology,A singlewatersamplemay...in ourtablesrepresent GOLD 1N SURFACEWATERS,AUSTRALIA Someresults,as marked, representa singledetermination;the...from SawpitGully (one of the trithe south coast of New South Wales. The field lies in butariesof Danj |  | | Report (issue) | | material, an effort is made to include all significant new material in these abstracts. Where geographic names...earth's surface is different from that in the north-south. To detect this variation a light horizontal beam...torsional reaction. If the beam is placed in a north-south direction and made to oscillate horizontally, vertical...reduced if gravity measurements were made in the South Pacific. L. E. B. 13100. Wegener, Kurt. Die Schwere...contained between the latitudes 5° and 65° north and south of the equator, are computed in view of their influence |  | Huston, David L., Maas, Roland, Cross, Andrew, Hussey, Kelvin J., Mernagh, Terrence P., Fraser, Geoff, Champion, David C. (2016) The Nolans Bore rare-earth element-phosphorus-uranium mineral system: geology, origin and post-depositional modifications. Mineralium Deposita, 51 (6) 797-822 doi:10.1007/s00126-015-0631-y | Journal (article/letter/editorial) | | in the Aileron Province, Northern Territory, Australia. The fluorapatite veins are complex, with two...Bore began with north-dipping subduction along the south margin of the Aileron Province at 1820â1750 Ma,...huston@ga.gov.au 1 Geoscience Australia, GPO Box 378, Canberra, ACT 2601, Australia 2 School of Earth Sciences...Melbourne, VIC 3010, Australia 3 Arafura Resources, PO Box 37220, Winnellie, NT 0821, Australia 4 Research...Canberra, ACT 2601, Australia Nolans Bore, in south-central Northern Territory, is one of a new generation of |  | | Journal (article/letter/editorial) | | Nebraska, Lincoln] at 23:16 02 June 2016 Bunker Hill Mine, Coeur dâAlene District, Shoshone County, Idaho...seem to appear in relatively enormous amounts from new and exciting finds on a somewhat regular basis. Important...some ore deposits, such as Broken Hill, New South Wales, Australia; Caldbeck Fells, Cumbria, England; and...pyromorphite occurred at the Lubec lead mine, the Gouldsboro mine, and with wulfenite at the upper Colton...Maine (King and Foord 1994). Recently the old lead mine at Loudville, Hampshire County, Massachusetts, once |  | | Report (volume) | | ...................................... Schists south of Beatty.................................................................................. 19 Quartz-biotite schist................................................................... Pegmatite and quartz veins................................. Origin,.......................... Complex south of the Original Bullfrog mine.....................' General character................. Quartz-biotite injection schist, pegmatite, and augengneiss... Quartz schist and quartzite |  | Gil, Grzegorz, Barnes, Jaime D., Boschi, Chiara, Gunia, Piotr, RaczyĆski, PaweĆ, SzakmĂĄny, György, BendĆ, Zsolt, PĂ©terdi, BĂĄlint (2015) NEPHRITE FROM ZĆOTY STOK (SUDETES, SW POLAND): PETROLOGICAL, GEOCHEMICAL, AND ISOTOPIC EVIDENCE FOR A DOLOMITE-RELATED ORIGIN. The Canadian Mineralogist, 53 (3) 533-556 doi:10.3749/canmin.1500018 | Journal (article/letter/editorial) | | sulfosalt, and tungstate minerals, and higher Fe, As, and Co concentrations. The tremolite and actinolite in both...Cr and Ni (<30 ppm and <40 ppm, respectively) and Co, which is less affected by ore mineralization (<10...the first event, quartz veins and nephrite formed, and the paragenesis included quartz, tremolite, Fe-poor...Yeh 1984, Hung et al. 2007); South Australia and New South Wales, Australia (Harlow & Sorensen 2001, 2005...2005, Ćobos et al. 2008); and New Zealand (Middleton 2006). In Europe, nephrite occurrences are documented |  | | Journal (article/letter/editorial) | | the chromosphere, and formed mv arbe- tificial eclipse. By combining the essential features of the phoneidoscope...ultra-violet region. . lower layer tograph of the eclipse, in the third order, in two minutes. horizontal...observers; tality may be used during the coming eclipse, but if there sue, polygonal figures bounded by...to be Mttled be- disturbed 01' shaken while the eclipse is going on. I think, fore the matter could be...plate may be made to record THE COMING TOTAL SOLAR ECLIPSE. present in the spectrum of the erectric arc, as |  | | Report (issue) | | Clear Creek Co. 2. Ore deposits Colorado Clear Creek Co. 3. Petrology Colorado Clear Creek Co. i. Wells...volcanic rocks_ Biotite-quartz-plagioclase gneiss._________ Sillimanitic biotite-quartz gneiss._________ Amphibolite__..._______________________ Lime-silicate gneiss.___--_---_-_________ Quartz monzonite gneiss.-___________________ Granite gneiss...dikes_________________ Petrography. _ _________________________ Quartz diorite and associated hornblendite_____ Biotite-muscovite...Classification. __ _ ___________________________ Quartz monzonite porphyry__________________ Alaskite porphyry |  | | Journal (issue) | | is what emerged from the chaos... a spectacular new creation born of ancient minerals named Helenite...THE FUTURE OF FERTILITY Explore how new technologies â and new ethical concerns â may reshape the way...procreation will present us with a whole host of new biological and ethical questions. Colonizing space...9 1 100 years of relativity 42 Einsteinâs Eclipse Worlds aligned in 1919 â and forever changed how...number of colors in yours may be different from mine. Also, this thing? Not a rainbow. BY GEMMA TARLACH |  | | Report (issue) | | a Nn | BOX 430, CARDIFF CF1 3XT UNIVERSITY OF WALES, CARDIFF, PO LF 114/0895 Digitized by the Internet...Macquarie University North Ryde, N.S.W. 2109, Australia *Present address: Department of Geology and Geophysics...Geophysics, University of Western Australia, Nedlands, W.A. 6009, Australia. Copyright © 1994, The Geological...Macquarie University, North Ryde, N.S.W. 2109, Australia The idea for this volume arose during the Third...Canberra in tors, eastern Australia, Antarctica, southern Africa, and south- August 1986. At that meeting |  | | Journal (article/letter/editorial) | | found in Nature, vol. Ii (1894), page 12, and in the new Astrophysical Journal for February, 1895, published...Chicago. The bolometer wa:s built by G runow, of New York, and forms part of the eqt;tipment of the astrophysical...parts of instrume!!ts for this research are made of quartz or calcspar. or the necel'sary dispersion is obtallled...brightest close to the sun's limb, and during the eclipse of January 1, 1889. it was traced outward by Professor...theory (Lick Observatory Reports on the Total Eclipse, December 22. 1889), and Professor Bigelow's theory |  | | Journal (issue) | | COLLECTOR . [ Entered as Second - Class Matter at the New York , N. Y. , Post Ofice, March 19, 1894.) March...collector, are Cheshire , Conn. , Belleville and New Brunswick, N. J. , Blue Ridge, Morgantown, Cornwall... Mineral Point, Wis. , Calaveras Co. , Cal., Santa Rita Mines, New Mexico, and Tintic District, Utah...specimens in the American Museum of Natural History, in New York, we have no desire to look further. How can...native copper. Other groups contain specimens of quartz, barite, gypsum , etc. , colored various shades |  | | Report (volume) | | ............................................... Mine maps......;.................................................................................... Eclipse and Tramp .......................................Geologic sketch map of the vicinity of the Quartette mine.......... 70 FIG. 1. Index map of Nevada ............ 29 6. Cross section through the Combination mine, showing change in dip of the Combination ledge...level of the Combination mine........ 32 9. Plan of part of B level, Combination mine, showing diagrammatically |  | | Journal (article/letter/editorial) | | Vol. XI1, No. 3, pp. 57 to 86, April 9, 1899.1 NEW âYORK ACADEMYâOF SCIENCES. SIXTH ANNUAL RECEPTION...rg.and 20, 1899. - CATAâLOG U E OF EXHIBITS. NEW YORK ACADEMY OF SCIENCES. Sixth Annual Reception...RECEPTION. 63 NEW YORK ACADEMYOF SCIENCES. FOUNDED IN 1817. ~ OBaANIZATION. The New York Academy of...coincide with the calender year, and appear with a new typography and arrangement of pages. Under the present... in the bulletins of the Scientific Alliance of New gork. 8OOPE OF WOBK. Owing to the increased scientific |
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