 | | Report (issue) | | Manhattan Island, New York City . Aragonite, var. Flos Ferri, Manhattan Island, New York City . 30 Feldspar...Serpentine Deposit, Port Chester, N. Y. (1900)...................................... 122 Clay Deposit, Glen...Serpeutine Deposit, Dongan Hills, Staten Island, New York City (1921) . 126 Limonito Deposit, Dongan Hills...ancient strata. At the end of the pre-Cambrian, the region having been subjected to prolonged erosion, was...towards its close the sea again withdrew from the region. Later there was a profound physical disturbance |  | Palache, Charles, Berman, Harry, Frondel, Clifford (1951) The System of Mineralogy (7th ed.) Vol. 2 - Halides, Nitrates, Borates, Carbonates, Sulfates, Phosphates, Arsenates, Tungstates, Molybdates, Ect. John Wiley and Sons, New York. | Book (volume) | | Great Salt Lake, Utah. In Canada, an important deposit of salt lies along the eastern shores of Lake Huron...with native silver, iodyrite, jarosite, wad, and limonite; also cerussite, atacamite, malachite, pyromorphite...cubes. Bromyrite is found near Dernbach, Nassau, Germany (iodobromite) asA chlorian variety sociated with...reported from salt works at Hallein, Salzburg, Germany. Artificial NaCl-2H20 is probably monocUnic and...seams: at Duttweiler near Saarbriicken in the Saar, Germany; in mines of the Plauenschen Grund near Dresden; |  | | Report (issue) | | ............................................. Limonite ................................................dolomite rock. 32 9) A. B. C. D. 37 Cellular limonite boulder................................................................... Stalactitic limonite. Millerite on crystalline calcite. Capillary millerite...cube-octahedron pyrite crystals weathering to limonite or goethite.....................................with feldspar. Zeolite minerals in basalt rock. Limonite cemented "peanut conglomerate.".............. |  | | Report (issue) | | discovered in California came from the gold mining region of the Sierra Nevada, beginning with the nickel...in other rocks. A crack, vein is a mineral deposit usually formed by the and occurring as a more...customary to speak of the original constituents of a deposit as the primary minerals, and those which have formed...pseiidomorph. It is instance, be completely changed to limonite, exactly filling the space originally occupied...occupied bj^ the pyrite. ciystal For form of The limonite will then show the pyrite. In this bulletin |  | | Book (edition) | | often wide variations in chemical composition. Limonite and opal are familiar examples of gel minerals...to another. For example, pyrite may change to limonite but preserve all the external features of the...such a crystal it is said to be a pseudomorph of limonite after pyrite. Pseudo- morphs are usually further...As Arsenious oxide As O03 White and volatile, deposit- |Usually accompanied ing at some distance from... Antimony oxides Sb.0Os, White and volatile, deposit- | Less volatile than arsenic ing close to the |  | | Book | | Composition. In a few cases, such as psilomelane and limonite, the exact composition of a mineral is uncertain...sometimes as fine, large speci¬ mens; at Freiberg, E. Germany; Pribram, Czechoslovakia; Broken Hill, New South...'branches' form a mesh. From the Harz Mountains, Germany 11 ELEMENTS AND ALLOYS and some may luminesce...Mount Avala, Yugoslavia and near Landsberg, W. Germany. It also occurs in the United States, in California... Localities. Fine crystals from Landsberg, W. Germany; and Coquimbo, Chile. Diamond C The transparent |  | | Book (edition) | | D. A. Crystallized B. Stalactitic Quartz. Limonite. C. D. Radiated Natrolite. Fibrous Serpentine...Examples of minerals with submetallic luster are limonite and some of the darker varieties of sphalerite...hydroxyl radical will give on moderate heating a deposit of drops of water on the cold upper walls of the...amorphous rings, being composed Arsenic, As. deposit of metallic arsenic. material, the other lying...and red when cold. It is accompanied by a faint deposit of sulphur further up the tube. Sulphide of mercury |  | | Book (edition) | | carnallite. sylvite and k.ieseritc; from Stassfurt. Germany. Abrazite. syn. of gismondine or of phillipsite...(TL) Crackers Well. South Australia. Australia. Deposit located by air-borne scintillator; hence name....fPDF 18-873 ). (TL) Johanngcorgcnstadt. Saxony, Germany. Fomiula and unit cell by R.J. Davis, M.H. Hey...87 A. Z=2 fPDF 25- 183 ). (TL) Bou-Skour copper deposit. Jebcl Sarhro. Ouazazatc, Morocco. Named for J...Min. 28. 536. (TI..) Johanngeorgenstadt. Saxony. Germany. Named for G . Agricola. Agrinierite. (K 2 .Ca |  | | Book (edition) | | Examples of minerals with submetallic luster are limonite and some of the darker varieties of sphalerite...group, OH, as an important radical. For example, limonite, Fe403(0H)«. Carbonates. The carbonates are salts...often wide variations in chemical composition. Limonite and opal are familiar examples of-vel minerals...hydroxyl radical will give on moderate heating a deposit of drops of water on the cold upper walls of the...and red when cold. It is accompanied by a faint deposit of sulphur further up the tube. Sulphide of mercury | | | Book (edition) | | often wide variations in chemical composition. Limonite aud opal are fa miliar examples of gel minerals...such a crystal'it is said to be a pseudomorph of limonite after pyrite. Pseudo morphs arn usually further...cuprite, malachite, and azurite. The most notable deposit of native copper known in the world is on Keweenaw...Michigan, on the southern shore of Lake Superior. The region is occupied by a seiies of igneous flows of trap... In t,he open tube gives volatile crystalline deposit of arsenious oxide. In the closed tube gives arsenic |  | | Book (edition) | | protons and neutrons surrounded by a much larger region thinly populated by electrons. Atoms are so small...to another. For example, pyrite may change to limonite but preserYe all t he external features of the...Such I:! crystal is described as a pseudomorph of limonite after pyrite. Pseudomorphs are usually further...often wide variations in chemical composition. Limonite and opal are familiar examples of gel minerals...crystallization or hydroxyl give on modc•rutc heati ng a deposit of drops of water on the ·old upper walls of the |  | | Report (issue) | | Psiloniclanc Cryptomelanc Gibbsitc Diaspore Goerhite Limonite (Limnite) Spinel Seric Pleonaste Hercynite Picotitc...ilmcnitc, jarositc, jasper, kaolinite, lampaditc, limonite, lithiophoritc, magnesite, magnetite, malachite...hemimorphitc, hydrozincite, lcpidocrocite, leucoxene, limonite, manganocalcitc, manganous magnanite, rancieite...bornite, chalcopyrite, chrysocolla, hematite, limonite, magnetite, psilomelane, pyritc, pyrolusite, quartz...staurolite. ARLINGTON COUNTY: galena, garnet, jasper, limonite, pyrite, quartz, tourmaline, vcrmiculite. AUGUSTA |  | 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) | | Fritz: Bergakademie Freiberg, Freiberg, Saxony, Germany. Donald B. Hoover: U.S.G.S., Federal Center, Lakewood...Institut fur Mineralogie, Ruhr Universitat Bochum, Germany. Duane Mellor: Geology Library, Yale University...Berlin, Germany. Peter Susse: MINABS, Inst. of Mineralogy, Univ. of Gottingen, Gottingen, Germany. C. Sheldon...Pennsylvania. Hans J. Wilke: Eppertshausen/Hessen, Germany. Wendell E. Wilson: The Mineralogical Record, Tuscon...France; Andreasberg, Freiberg(*), and Schneeberg(*), Germany; Pribram(*), Jachymov, and Schemnitz, Czech Republic; |  | | Book (edition) | | weathered and oxidized zone overlying a sulfide deposit; contains a concentration of hydrated iron oxide...primary mineral deposit in a vein or rock mass as opposed to a secondary (e.g., placer) deposit. luminescence...composed of two parallel faces. placer A mineral deposit formed by the mechanical (density) concentration...Canada; Mexico; Bolivia; Czechoslovakia; Norway; Germany; Tsumeb; Namibia; Chaiiarcillo, Chile; and Broken...oxidation zone of ore deposits, often associated with limonite, calcite, hemimorphite, smithsonite, azurite, |  | | Book (edition) | | Prof. of Mineralogy, University of Cologne, West Germany; Curator of The Mineralogical Museun1. A dear friend... Mineralogical Museum, University of Cologne, Germany Mineralogical Museum , University of Berne, Switzerland...weathered and oxidized zone overlying a sulfide deposit; contains a concentration of hydrated uon oxide...primary mineral deposit in a vein or rock mass as opposed to a secondary (e.g., placer) deposit. luminescence...composed of two parallel faces. placer A mineral deposit formed by the mechanical (density) concentration | | | Book (edition) | | weathered and oxidized zone overlying a sulfide deposit; contains a concentration of hydrated iron oxide...primary mineral deposit in a vein or rock mass as opposed to a secondary (e.g., placer) deposit. luminescence...composed of two parallel faces. placer A mineral deposit formed by the mechanical (density) concentration...Canada; Mexico; Bolivia; Czechoslovakia; Norway; Germany; Tsumeb; Namibia; Chanarcillo, Chile; and Broken...oxidation zone of ore deposits, often associated with limonite, calcite, hemimorphite, smithsonite, azurite, |  | | Book | | azurite crystals on a matrix of highly discoloured limonite. Minerals are almost infinitely varied in their...searching the literature to dis¬ cover the form of the deposit and the minerals to be found in it. The appearance...force their way into the country rocks and there deposit the various elements that they hold in solution...full range of minerals is rarely found in one deposit, Zoning of elements in hydrothermal deposits higher...them down to lower levels. Thus a hydrothermal deposit is leached of its sulphides, and near the surface |  | | Book | | reflection ofnot only the varied geology of the region but also a once-thriving minerals industry and...Bergemann in 1858 from Johanngcorgenstadt, Saxony, Germany, and named by G. J. Adams in 1869. They were considered...quarry, Cranm re: Kikhoan, Ardnamurchan, Highland Region; and Susanna mine. Leadhills. Strathclyde. As the...J<,lc-.of Scilly, a distance of over 150 km. The region is famous for it-; tin depo:.its, the mining of...there at one time or another. The importance of the region cannot be underestimated: one of the more common |
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