| | Book (volume) | reserved. H., Hofbuchdruckerei, Cothen-Anhalt (Germany). PRECIOUS The Precious Stones. Precious others...like will the is light quartz from the lower jour setting, a are at on quartz all much... or viewed from a) below, b) of portion lower is colour made or be in the in cut of at...cutting may simply cut so stones form while the lower frequently most diamonds of cutting frequently...hollowed out The vacant. man form the on left Germany with to be have posture greater a window | | | Book (edition) | Linopolis, Brazil, H Page 13: Gold, 35 mm.Eagle's est Mine, California, G Publi!>hed by Grdllit.u.o. Stefanikova43...dept. (departement), dept. (departamento), dist. (district). Less common terms are not abbreviated, e.g....Rice, Dolores co., both Colorado, at the Questa mine, Taos co., New 1994. Abernathyite K2[(UOJ 2l(AsO_J2]•6HzO...Harding Co .. South Dakota. and at the Fuemrole No2 mine, Emery co .. Utah. Also at Menzenschwand Scbwarzwald... in the Sailauf quarry, Spessart Mts., Bavaria. both Germany, and from the Rabejac deposit, Herault dept | | | Book | zeolite mineralogy was done, at that time, in Germany, Italy, France, and Great Britain. Because of differences...composition), 600 to 900 meters thick, in the Oligocene to Lower Miocene John Day Formation in central Oregon (Hay...natrolite, gonnardite, gismondine, and faujasite; and a lower zone (up to 8 meters thick) that is analcime-dominant...covering of the flow by additional flows before the lower flow has cooled, differences in chemical environment...breccia and in the vesicular base of Oligocene to Lower Miocene columnar basalt in the Narre Warren Quarry | | | Book | zeolite mineralogy was done, at that time, in Germany, Italy, France, and Great Britain. Because of differences...composition), 600 to 900 meters thick, in the Oligocene to Lower Miocene John Day Formation in central Oregon (Hay...natrolite, gonnardite, gismondine, and faujasite; and a lower zone (up to 8 meters thick) that is analcime-dominant...covering of the flow by additional flows before the lower flow has cooled, differences in chemical environment...breccia and in the vesicular base of Oligocene to Lower Miocene columnar basalt in the Narre Warren Quarry | | | Book | (420 tons); others localities include Mansfeld (Germany), Bisbee (Arizona), Tsumeb (Namibia) and Surra...native sliver include Kongsberg (Norway), Freiberg (Germany), Jachymov (Czech Republic), the Comstock Lode...Moschellandsberg (Germany) and Juan Cavelica (Peru). Almaden Is the oldest and largest mercury mine In the world...Is found In Erzgeblrge and the Harz Mountains (Germany), Glkos (Russia), Sterling Hill (New Jersey, USA)... It is used in alloys to increase hardness and lower the melting point. Antimony compounds are toxic | | | Book | (420 tons); others localities include Mansfeld (Germany), Bisbee (Arizona), Tsumeb (Namibia) and Surra...native sliver include Kongsberg (Norway), Freiberg (Germany), Jachymov (Czech Republic), the Comstock Lode...Moschellandsberg (Germany) and Juan Cavelica (Peru). Almaden Is the oldest and largest mercury mine In the world...Is found In Erzgeblrge and the Harz Mountains (Germany), Glkos (Russia), Sterling Hill (New Jersey, USA)... It is used in alloys to increase hardness and lower the melting point. Antimony compounds are toxic | | | Book (edition) | Morocco; (center, left) wulfen ite San Francisco mine, Sonora, Mexico; (center) amethyst, Veracruz, Mexico;...Mountains, Utah; (lower le ft) rhodochrosite, N'Chwaning mine, Sou th A frica; {lower left, center) wulfenite...Clouo rrnn·a, Arizona; (lower right, center) mimetite, Tsurneb, Namibia, (lower, right) gold, Amazonas...value than a precious stone, ordinarily one with ~ lower hardness and brilliance and/ or greater abundance...coating fractures in sandstone at the Fuemrol No. 2 mine, Temple Mountain, Emery County, Utah; also sparsely | | 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...produced may result in observed optical character of lower symmetry than is expected for the crystal’s ideal | | | Book (edition) | Morocco; (center, left) wulfenite, San Francisco mine, Sonora, Mexico; (center) ameihyst, Veracruz, Mexico;...Mountains, Utah; (lower /eft) rnodochrosite, N’Chwaning mine, South Africa; (lower left, center) wulfenite...wulfenite, Red Cloud mine, Arizona; (lower right, center) mimetite, Tsiimehb, Namibia; (lower, right) gold,...Pe Wr * se vat © C6 tad GAa Snive Sr Certain Mine (ax agry wh Oe ee — SS 4 eae wid Bharce ©...value than a precious stone, ordinarily one with a lower hardness and brilliance and/or greater abundance | | | Book (edition) | carnallite. sylvite and k.ieseritc; from Stassfurt. Germany. Abrazite. syn. of gismondine or of phillipsite...44. c 1 3 .50 A. A natural occurrence at a coal mine in the (TL) Lvov-Volynsk basin, USSR. Achates. syn...fPDF 18-873 ). (TL) Johanngcorgcnstadt. Saxony, Germany. Fomiula and unit cell by R.J. Davis, M.H. Hey...Min. 28. 536. (TI..) Johanngeorgenstadt. Saxony. Germany. Named for G . Agricola. Agrinierite. (K 2 .Ca...09. c 7.76 A . Z=2 [PDF 27-620]. (TL) San Carlos mine. Guanajuato. Mexico. Named for S. Aguilar. Agustitc | | | Book | Réalgar * De l'arabe rahj al ghar, pouvoir de la mine. + ASS |Gîte Filons métallifères de basse température;...réalgar Beraunite + D'après son gisement de la mine Hrbek près de Beraun en Bohême. + Fe°*Fe3*:[(0H)s/(P0... Pucherite + D'après son gîte, puits Pucher de la mine Wolfgang à Schneeberg, Saxe. + Bi(VOi) Cristaux...cassante comme ilménite. Acanthite, Argentite, Mine d'argent + Du grec akantha, épine (référence à l'aspect...Le plus important minerai d'argent au Moyen Âge («mine d'argent »). Minéraux semblables Galène, ni malléable | | | Book (edition) | symmetry of the octahedron. Poles which belong to the lower half of the crystal may be represented Fig. 55.—...symmetry, i.e. on the zone [Oa], the faces at the lower end of the crystal come immediately under those...tetrahedrite. The well-known specimens from Herodsfoot Mine near Liskeard in Cornwall owe their beautiful colour...becomes the lower crystal ; if these two are united along the twin plane, as in Fig. 232, the lower crystal...observing telescope ; of the three milled heads at the lower part of the instrument the lowest serves to raise | | | Book (edition) | the points XYZ. The projections of faces on the lower half of the crystal, whose poles lie on the southern...they have the same base, one must be higher or lower than the other. Anatase is often found in simple...symmetry, 2.e. in the zone [Oa], the faces at the lower end of the crystal come immediately under those...prism m/{121}, and hexagonal prism a/101}; at the lower end e’{110}, truncating the edges of R’{100}. 45...tetrahedrite. The well-known specimens from Herodsfoot Mine near Liskeard in Cornwall owe their beautiful colour |
|