 | | Journal (issue) | | green diopside on syenite matrix from the Jeffrey quarry, Asbestos, Quebec. Collected by miner Bruno Carriere...Germany, Switzerland (three!), the Hohe Tauem of Austria, Pi'fbram in the Czech Republic, the Carpathian...several small mines in the Beaverdell silver-mining district of southern British Columbia, near the village...50 km north of the U.S. border. Activity in the district began with a small "gold rush" in the late 1880s...argentite, have been found embedded in massive white calcite; a few specimens collected in the mine's 8th level |  | | Journal (issue) | | northwest. A short walk up a gorge leads to Wilson's quarry. The trap, which is extrusive, is very fine grained...information, prehnite (green, white and yellowish), calcite, apophyllite, heulandite, datolite, stilbite and...obtained. On the western side and near the top of the quarry, a large fan of small tapering columns of basalt...side of First Mountain, and examined a sandstone quarry. Here ripple-marks and indications of fossil plants...Sometimes it is quartz, (often amethystine), or calcite, or both ; often nothing but stilbite is in sight |  | | Journal (article/letter/editorial) | | see Clinoamphibole, Orthoamphibole Analcime and calcite, primary, in phonolite, Kenya, I 16 Analysis of...COs-metamorphism of lavas, ankerite, chalybite, I 19 Binhill quarry, Cairnie, Huntly, Aberdeenshire, tacharanite, scawtite...dehydration of datolite, X-ray, structure, I58 Bosahan quarry, Carnmenellis, Cornwall, granite (weathered), kaolinite...K-feldspar, 2t6 Calabona, Sardinia, djurleite, 5 Calcite, Western Deccan, India, 6 5 8 ; - and analcime...(J. D. H.), see FORTIER(S.), 899 Dorothea slate quarry, Nantlle, Caernarvon, Wales, muscovite, chlorite |  | | Book | | Erongo Mountains, Namibia * 5 x 6 x 3 cm Page 251: Calcite, Irai, Rio Grande do Sul, Brazil * 12.5 x 10 x...A CHANGING PLANET 11 Vanadinite, San Carlos district, Chihuahua, Mexico * 8 x 4 x 2 cm Mineral Species...nodules — named for their angular cavities — with calcite (see photo opposite). Crystal linings that survive...silicate minerals known collectively as zeolites. Calcite (septarian nodule), San Juan County, Utah, USA...become so concentrated that they form crystals and fall to the bottom of the igneous rocks, formed from |  | | Journal (article/letter/editorial) | | crystalline Please Send Them In. calcite from the West End quarry, Inyo Co., Calif., and the other is...Can anyone supply information on the occurrence? District oí Columbia—On a recent visit to Washington, the...Clark Co., Ind., colorless dogtooth crystals of calcite occur in vugs in a dark gray fossiliferous limestone...grayish cephalopod from the world's largest limestone quarry, located in Rogers City, Presque Island Co., Mich...RRl, Granby, Mo., sent in the following item: "Calcite crystals of various size and different colors are |  | | Book | | Frontcover Upper left: The observatory at Kremsmunster. Austria. which houses the mineral collection. Upper right:...mineralogical cabinet of the convent at Kremsmunster, Austria. The . specimens a~e displayed m baroque furniture...important mineralogical museums in Western Europe Austria Belgium Denmark Finland France Germany (Federal...half are in Germanspeaking countries (Germany, Austria, Switzerland). The reasons for this are partly...universities, 14 by town or city councils, 13 by district councils or regional boards, and 16 form part |  | | Journal (article/letter/editorial) | | between the cavities are filled with maroon to pink calcite (colored by microscopic hematite) that commonly...quartz-lined cavities, at the boundary between quartz and calcite, pyrolusite (?) forms a triangular networklike...fluids moved along the cleavage directions of calcite. Euhedral quartz characterized the interior of...[Stockholm University Library] at 17:06 10 August 2015 Calcite and quartz mineralization typical of the box-vein...subsequently been filled with rhombohedral white calcite. Solid organic matter (similar to anthraxolite |  | | Journal (article/letter/editorial) | | xled cyrtolite was found last year in the Pine District, Jefferson Co., Colo., so we were informed by...specimens in the world are found in the limestone quarry in Legrand, Marshall Co., Iowa. The most noted...Here are some of the specimens collected: "Bumpus Quarry, Albany, Maine—Rose quartz, beryl xls (and massive)...black tourmaline xls, beryl, muscovite. "Harvard Quarry, Noyes Mt., Greenwood, Maine—Garnets, black tourmaline...were found such as pyrite, ilmenite, fluorite, calcite, an undetermined species of chlorite and bertrandite |  | | Journal (issue) | | Simon COVER STORY: GOLD from the Mother Lode District of California. This precious ore is the state...Carolina. Muscovite (twinned) from the Nello Teer Quarry near Raleigh, N. C. in pegmatite veins where pneumatolytic...Venetia, Italy and also from the Zillertal. Tyrol, Austria. chlorite schist. It is yellow, green, reddish-brown...derives its name). The other is in the Postmasburg district, South Africa. GLAUCONITE, (K, Na) (Al, Fe+J,... St. Francis County, Missouri ; in the Mesabi district of Minnesota; and in the Ural Mountains. It is |  | | Journal (issue) | | minerals, with full and elaborate data as to the “fall.” This was actually sent to the writer for verification;...an upper window in this city. A young man saw it fall, evidently from the sky. A short time after, he...learned that Marriot and Son had bought the Oneco quarry and were working it (the one which we had first...had been abandoned. Here is an example of how a quarry might receive a wrong name by a careless collector...Another source of confusion arises when a mine or quarry is situated near a county or state line and its |  | | Report (issue) | | Differential-thermal-analysis curves of lizardite from Vermont, Austria, and New York._____________________ Differential-thermal-analysis...pattern of the silky chrysotile from the ''Globe" district of Arizona, ,The minerals of the serpentine group...vocabulary. In the languages of the Teutonic countries, Austria, Denmark, Germany, Norway, Sweden, and Switzerland...Fe2+ . 26 A1. 32] [Si3 .99 A1.01]O10 (OH) 8 which fall within the limits of composition of serpentine-group...and Zussman (1956) show that a specimen from the Tyrol is antigorite. Koufimsky and Satava (1954) found |  | | Catalog/List | | opalescence ................... PERICLINE Italy, Austria 1 SWitzerland Aleine areas Fine large white twin...marble ..... . Connecticut Canaan, New England Lime quarry Silky white xl prisms in dolomitic marble .......glauconitic sandstone .................. . Italy Tyrol, Seiser Alp Large ( to 1{") trapczohedral crystals...material ........... Arizona Cochise Co. , Swisshelm district Rich brown to gray massive, some with minor cerussite... Hybla ~en to reddish-brown crystal prisms in calcite matrix with minor pyroxene .........• Canada Ontario |  | | Catalog/List | | FLUORITE - Two etched light green crystals with calcite, 6 ins. x 4 ins. £220 Dalnegorsk, Primorski Kraj...PERI0OT CRYSTALS Naran, Kagan Valley, Mansehra District, North Pakistan Single gemmy light green crystals...ammonites showing the chambers infilled with greenish calcite. £20 to £300 and RHODOCROSITE from the orig...BARITE ( 1 5) YELLOW BARITE ( 16) BARITE on CALCITE - FriLington. Cumbria £48 ( 17) BORNITE - Cornwall...BORNITE - Carn Brea Mine. Redruth. Cornwall (20) CALCITE - Weardale. Co. Durham (21 ) CASSITERITE - St |  | | Journal (issue) | | ,/.,./4 /all Ma11cl.t l9J/.3 CHIPS FROM THE QUARRY ................................................... SOUTH ERN CALIFORNIA LOCALIT IES. 5. Jensen quarry. By Jark Schu•artz ..............................silicate of aluminum and crystal from Lisenz, Tyrol, Austria, was ld ce potassium. Its name is from Mt....mica schist from H abachtel, Salzburg Province, Austria, ,vhere it occurs at an altitude of 8,700 feet...locality the mines of Santa Eulalia, Mexico. Calcite: Every collector is familiar with the common calcium |  | | Journal (article/letter/editorial) | | with a whitish earthy crust. "From the McDonald Quarry, Brooksville, Hernando Co., Fla."—on label.. GEORGIA—"A...Baltimore show, I gave you a very odd and rare calcite crystal that was perched upon rock matrix. This...West Chester Quarry in Washington County, Iowa, The top four to six feet of this quarry is capped by...feet or more. Quite often these cavities contain calcite crystals that display the rare basic rhombohedron...across the ' C axis. One crystal observed in the quarry (but impossible to obtain) was roughly the size |  | | Journal (issue) | | micro crystals of manganbabingtonite, quartz, calcite, datolite, and inesite (identity confirmed). We...feldspar. The locality, I believe, is a granite quarry. I have been told that, at the site, the large...we hope for more and better in the future. The calcite twins from Guiyan in Hunan Province continue to...past summer there has been an important find of calcite in complete "balls" from the Herja Mine near Baia...were many fine, perfectly formed, black balls of calcite crystals. I have had these to 43/4 inches (12 cm) |  | | Book (edition) | | Trapezohedral Class (22). 7. Other Classes (23) (24) 104 Calcite Type. (21). (20). Tourmaline Type Phenacite...cleavage of galena, or the rhombohedral cleavage of calcite. It is evident, therefore, that a small crystal...octahedron of fluorite and a cleavage rhombohedron of calcite are not properly crystals, because the surfaces...of individuals. in a granular mass of galena or calcite, it may be possible to separate the fragments from...tetrad and hexad axes. 13 12 14 Rutile Calcite Chrysolite 16 Beryl * The cube illustrates |  | | Journal (issue) | | 307 by ]. P. Cassedanne Mineralogy of the Kalkar quarry, Santa Cruz, California..........................Ulrich Burchard on the Kremsmiinster museum in Austria was taken largely from his recent book, Mineral...Minerals Mineral & Needle Craft Creations, Inc. Quarry Enterprises Wallingford, CT Oceanside, NY John...the w o rld — with special emphasis on Germany, Austria and Switzerland. Articles on the fundamentals and...Valley Road Watsonville, California 95076 he Kalkar quarry produced commercial limestone for nearly a century |  | | Catalog/List | | 2x2 f.2.50 vughs 4.80 in mass. (Meldon B.R Quarry collected same years ago 2X4· f.5.00 small cleavages...of exposed veins on Microgranite. (Hingsten Dawn Quarry, Cornwall) f.4 2x2 f7 metallic (Pyrite like) No...Quartz crystals. Rich pieces surfaces. (Greystones Quarry, Cornwall) lxl f.4 lx2 f.7.50 2x2 f.12 C334 ILLITE...Gunnislake, Cornwall) lx2 fl.50 2x2 fJ 2x3 f.5 Dawn Quarry, blades wave. 2xJ f8 in qrey flO Quart7A...golden micro crystal on small crystals. (Greystones, Quarry, Lezant, Cornwall matrix size varies from lxl to |  | | Journal (article/letter/editorial) | | University of Graz, Universitaetsplatz 2, A-8010 Graz, Austria 2 OREA, Institute for Oriental and European Archaeology...of Sciences, Hollandstrasse 11-13, A-1020Wien, Austria e-mail: christian.ademeit@student.tugraz.at The...of Vienna, Althanstraße 14 (UZA II), 1090 Wien, Austria Institute of Geology of Ore Deposits, Petrography...the Day diagram (Mrs/Ms vs. Bcr/Bc) both groups fall into the field of pseudo-single domain (PSD) grains...Leoben, Peter-Tunner-Straße 5, A-8700 Leoben, Austria Department of Geology, Shahid Chamran University |  | | 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...occurrence, Faraday Township, Hastings County. In fall 1994, Dan and Shelley Lambert extracted excellent...excellent loose ilmenite crystal clusters from a calcite vein-dike digging site which they called the Bentley |  | | Journal (issue) | | (]OHi.,,/~ jo,,, ,4,w,J, l9J/..2. CHIPS FROM THE QUARRY .................................................Association 122 ROCKS AND MINERALs Chips from The Quarry D-EALERS NOW IS YOUR OP.PORTUNITY! It is most...crystallized albite (pericline) from Salzburg, Austria, seemed to radiate hope that its nazi-ridden. land...this popular zeolite from the noted Fassathal, Tyrol, Austria, locality, was one of the first minerals tagged...inclusions as to iook green-it was from Knappenwand, Tyrol, Austria ; still another consisted of g rayish-green |  | | Book | | You will be told that these are fragments of calcite crystals. Three minerals will be mentioned to you...consisting (apart from impurities) only of the mineral calcite. Granite is the bestknown example of a rock consisting...derives its name from the saltmining district of Hallstatt in Upper Austria, where many prehistoric finds have...Table 1, together with their abbreviations. Elements fall into three main groups: gases (Cl, 0, H, etc.),...Pr..1iTE 2 Sulphur Abo/le Sulphur crystals on calcite. Below A specimen of massive sulphur. Both from |  | | Book | | pyramids rhombohedron apatite beryl, corundum calcite quartz tourmaline orthorhombic rhombic prisms... calcium carbonate (CaC03) may crystallize as calcite (calc spar) which is trigonal, or, under different...spherical cavities which are called geodes. Quartz, calcite and fluorite are typical of such crystals. Mostly...degree. If, for example, a rhombohedral crystal of calcite is placed over some handwriting, this will appear...surface. This is par¬ ticularly well shown by calcite Iceland Spar. With most other minerals this double |  | | Book | | 10:215-217 ADULARIA Adu Iaria from the Howard-Montgomery quarry, Howard County, Maryland (by J. S. White) 25:53-54...nepheline, biotite and albite-antiperthite crystals in calcite-cored vein-dikes (by L. Moyd) 21:235-248 ALICE...the Alpine ar,d Subalpine region [Switzerland,Austria and Iti:Jy](by C. M. Gramaccioli) 8:287-293 Minerals...10:85-89 Micromounting in the eastern Alps of Austria (by K. Kotal) 13:171-173 ALSTONITE An occurrence...ANALCIME Natrolite and analcime from Eckman Creek quarry. Waldport. Oregon (by M. Groben) 1:153, 1:173, |
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