 | | Journal (article/letter/editorial) | | micaceous phyllosilicates, kaolinite-, smectite-group minerals and the composition of glauconite are observed...taken as an equivalent. Some ferroan saponite and chlorite represent the basic branch of the bimodal rift...multifunction display. Corrensite and mixed-layer chlorite-corrensite are not only in altered basic magmatic...impacts. The glauconite-kaolinite-illite-smectite-chlorite assemblages are efficient tools for the depositional...alluvial fan. Chromium muscovite, Cr smectite, and Cr chlorite formed at the brink from hypogene to supergene |  | | Book (edition) | | Linopolis, Brazil, H Page 13: Gold, 35 mm.Eagle's est Mine, California, G Publi!>hed by Grdllit.u.o. Stefanikova43...to the chemical formula, allegiance to a mineral group, symmetry and crystal structure as well as the strongest...chemical formula, structure (crystal system, space group, and unit cell dimensions), and at least some other...site occupancy. The Sb members of the tennantite group (2.G) will serve as a good example: tetrahedrite...registered in this book (e.g. in the amphibole group). For more detailed information see "Dana's System |  | | Book | | Innovative and Applied Research on Platinum-Group and Rare Earth Elements Dedicated to the Work and Memory...Platinum-Group and Rare Earth Elements Innovative and Applied Research on Platinum-Group and Rare...of Athens University of Leoben University of Leoben Greece Austria Austria Editorial Office MDPI St...Issue “Innovative and Applied Research on Platinum-Group and Rare Earth Elements” Reprinted from: Minerals...Nikolay V. Bryansky and Nikolay V. Smagunov Platinum Group Elements in Arsenopyrites and Pyrites of the Natalkinskoe |  | | | | amianthus, blue 100 -amianthus, Cape 100 amphibole group 98 annabergite 73 arduinite 119, /2/ argentite...dialogite 42, 42 diamond 5, 6 galena 12, /3 garnet group 76 garnierite 107 gaylussite SO gehlenite 85 gismondine...37, 37 gold 5,5 goslarite 59 grandidierite 85 graphite 5 greenockite 11 greenovite 81 grossularite 78...97, 98 fayalite 75 feldspars 111 feldspathoid group 108 ferrierite 122 ferrimolybdite 63 fluoborite...119 metacinnabarite 13 meyerhofferite 54 mica group 104 mica, white 104 microcline 112, //3 millerite |  | | Book | | amianthus, blue 100 _amianthus, Cape 100. amphibole group 98 analcite 76, 108, 111 anatase 34, 34 andalusite...coquimbite 60 cordierite 95 galena 12, 13 garnet group 76 garnierite 107 gaylussite 50 gehlenite 85 gismondine... 37 gold 5, 5 goslarite 59 grandidierite 85 graphite 5 greenockite I1 greenovite 81 grossularite 78...eye 31 fayalite 75 feldspars 111 feldspathoid group 108 ferrierite 122 ferrimolybdite 63 fluoborite...119 metacinnabarite 13 meyerhofferite 54 mica group 104 mica, white 104 microcline 112, /13 millerite | | | Book | | arnianthus, blue 100 ...amianthus, Cape 100 amphibole group 98 analcite 76, 108, I 11 anatase 34, 34 andalusite...fassaite 97, 98 fayalite 75 feldspars 111 feldspathoid group I08 ferrierite 122 ferrimolybdite 63 fluoborite...85 gahnite 24 galaxite 24 galena 12, 13 garnet group 76 garnierite 107 gaylussite 50 gehlenite 85 gismondine...37, 37 gold 5, 5 goslari te 59 grandidierite 85 graphite 5 greenockite 11 greenovite 81 grossularite 78...mesotype 119 metacinnabarite 13 meyerhofferite 54 mica group 104 mica, white 104 microcline 112, 113 miJlerite |  | | Journal (issue) | | Bastnas Mines, Riddarhyttan Ore Field, Bergslagen District, Vastmanland, Sweden ........... 187 by L. Ohman...BASTDAS ffiIDES RIDDARHYTTAD ORE FIELD, BERGSLAGED DISTRICT, VASTffiADLADD, SillEDED Lennart Ohman Hi:igviltsvagen...in the dumps, about 30 meters from the Sankt Goransgruvan mine. The zone contained many cerium minerals...I (Gustav Vasa). The last active iron and copper mine, Biickegruvan, was closed by its owner, Fagerstabruk...mid-14th century, making this district one of the oldest in Sweden. Though the mine was mainly worked for iron |  | | Book (edition) | | 1. 2. 3. 4. II. Sulphur Group Boron Group Arsenic Group Carbon Group 104 106 109 110 115 MINERALS...Amphibole Group 274 275 277 278 Beryl, etc 2. Unisilicates Chrysolite Group Garnet Group Zircon Group...Axinite 282 Danburite, lolite 286 Mica Group Scapolite Group 287 292 293 286 Nephelite, Sodalite,... Leucite 296 302 303 304 306 Feldspar Group 8. Subsilicates Chondrodite Tourmaline Andalusite, Fibrolite...335 Fahlunite 336 Chlorite 337 IV. 1. 2. 3. 332 Hydromica Group Group HYDROCARBON COMPOUNDS |  | Poirier, G., Ercit, T. S., Tait, K. T., Piilonen, P. C., Rowe, R. (2009) New Mineral Names. American Mineralogist, 94 (2) 399-408 doi:10.2138/am.2009.538 | Journal (article/letter/editorial) | | alloriite, a member of the cancrinite-sodalite group from the Sabatino volcanic complex, Latium, Italy...Italy, gives a = 12.892(3), c = 21.340(5) Å, space group P31c, Raniso = 0.052 [3040 F > 6σ(F), MoKα], empirical...the skarn, the remainder consisting of quartz, chlorite, actinolite, apatite, * All minerals marked with...035 (8), c = 5.302 (3) Å, β = 104.71 (4)°, space group C2/m, Z = 2. Structure refinement was carried out...diffractometer and graphite monochromated CuKα radiation. Hephaistosite is monoclinic, space group P21/c with |  | | Book (edition) | | Section 'riioiusonit(\ b. 1 2h\S Group 1 i singcrite Chlorite Gi\>uj> . 397 310 312 315 816 TABLE...lerals ^ iaUb.dtlon of if) L'he))i\r(d Proptriles of Mine nth ; (4) J lescrqjtions of Sj/6; cles j (o) JJeientiUiutloii...that the gonal that are nearly cubic. same natural group of minerals may include both trimetrio and monoclinic...monoclinic species, as is true of the Hornblende group ; or monoclinio and triclinic, as is the fact with...this the inclination to the oubio faces is directly ob; : : : : : : : A AC : : \ — CEXSTAIXOaBAPUY |  | | Journal (article/letter/editorial) | | redbrown albite pseudomorphs after a scapolite group min eral. The material came from a road cut along...com sedimentary group, khondalites: garnet-sillimanite-graphite gneisses, graphite schists, quartzites...phillipsite up to 4 cm across. The mineralization of graphite in khondalites, and four types of herschelite...undistinguished. The mineral is white and is 2. Lenses in graphite veins composed of unterminated, radiating aggregates...aggregates of needles. 3. Disseminations in graphite veins Clusters of gonnardite up to 15 mm are not rare |  | | Book (edition) | | terms (see also explanations chapter): - Strunz Group (Strunz (2001; version 9); this provides the mineralogical...optical characteristics or shapes. - The Point Group illustrates how symmetrical a particular mineral...minerals which appear within a particular Strunz sub-group (listed here) or in mineral assemblages of a closely...fast overview and reflect the abbreviated Strunz group. • Where necessary, abbreviations for important...scheme reflects compositional systematics; the main group is colour-coded on the top right page of the descriptions; |  | | Journal (article/letter/editorial) | | districts, TL~nsvaal. Named from the Amosa asbestos mine, this word being formed of the initial letters of...in a mixed fiiable ore from the Mammoth mine, Tintic district, Uhdl. This tbrmula is deduced from a very...(C. U. Shepard, 1856) [ = plumbogummite] for the group-name of the isomorpbous sel~es of minerals with...zircon and orvillil~e (q.v.), from the Caldas district, ~Jinas Geraes, Brazil A~ee Zirkite. Carbonate-spatite...60, 78 (Carbonatapatit). A member of the apatite group with the co,,,p~sitio,~ 3C~P208 . CaCO s. The same |  | | Journal (issue) | | of the Kombat mine, Namibia ................................ 421 by P. J. Dunn Graphite from Crestmore....439 by S. Petrussenko Minerals of the Beltana mine, Puttapa, South A ustralia 449 by P. Elliot Columns...ichigan 49930 (906) 482-9560 Michigan native copper; mine owner; wholesale, retail 411 Museum o f Geological...striking a deal with the quarry owner for the rights to mine specimens. Sparse sprays of cavansite encountered...for granting Bhale and his colleagues the right to mine and remove cavansite, the bonanza in the main quarry |  | | Journal (article/letter/editorial) | | Guejarite: a New Mineral Species discovered in the District of Guejar, in the Sierra-Nevada, Andalusia: by...found by Lovisato in Calabria are the following :-Graphite, sulphur, rock-salt, fluorspar, zinc-blende, pyrites...epidote, idocrase, prehnite, garnet, mica, sericite, chlorite, serpentine (inchding chrysotil), kaolin (including...phenomena. T bus various members of the spinell group-as magnetite, franklinite, gahnite, pleonast, and...many localities. Some brown crystals from the chlorite beds of Miask and having R (term.) = 107" 24' |  | | Book | | museum quality but many minerals can be found on mine dumps or can be purchased or traded. After introducing...rocks contain large crystals, often of the feldspar group and are known as porphyries. The individual crystals...other books that a serious attempt to describe and group minerals could be seen to be in progress. His De...pairs. Water is often present and in the zeolite group it can escape when the minerals are mined since...Diopside and jadeite are members of the pyroxene group; asbestos reflects the often fibrous form of the | | | | | surrounded ce ne white calcite, from!iheBluebell Mine; Riondel, Digitized by the Internet Archive...element. Gold, copper, silver, platinum, bismuth and graphite fall in this subdivision. Sulphides and arsenides:...groups: Minerals that have oxygen tightly bonded in a group around a central non-metallic ion. Oxides or carbonate...feldspar, nepheline, zeolite, sodalite, bonded in a group around a central silicon atom. kyanite, topaz, titanite...titanite, zircon, amphibole, pyroxene, chlorite, talc, clay, chrysotile, chrysocolla, quartz, lazurite |  | | Journal (issue) | | JANUARY–FEBRUARY 2019 Articles The Almadén mining district, Ciudad Real, Spain ............................ Maharashtra, India 6 cm The Almade;n Mining District, Ciudad Real, Spain Borja Sainz de Baranda Graf...Alcala de Henares (Spain) The Almadén Mining District exploited the largest mercury deposit in the world...in 2012, the district was declared a World Heritage Site by Unesco. The Almadén District has yielded excellent...donharrisite. INTRODUCTION The Almadén mining district exploited the largest mercury deposit in the world |  | | Catalog/List | | C OB H A M TAYLER MI NERAL S 2 0 BURS T E AD CL OS E S URRE Y Ph o n e E NGL AND KT 1 1 R I C H AR...crystals on dar~ matrix. (not radioactive) (Leonie Mine, huerbach, Oberpfal Genany) Sto 10mmf3 l/2in;; ES...Silicate pinkish massiv~ with black Allanite (Bastnas Mine, Riddarhytt2n Vastm~~l2nd,Sw2deri) Cu/2 Se 039...(Ti Nb 0 rich black nasses in matrix (Karnasurt Mine, Revda, Kola Peninsula, Russia) lxl E2.50 lx2 ins...PO/~ • yellowish plates on mauvEUssingit~ (UmDa Mine, Reuda, Kola Peninsula • Russia) (6a pure plate |  | | Book | | negative Kristalle") aus der Emerald & Hiddenite Mine im Alexander County, North Carolina/USA. Aus der...negative crystals") from the Emerald & Hiddenite Mine, Alexander County, North Carolina/USA. From the...titanite, tourmaline, pyrrhotite, pyrite, muscovite, chlorite and several sulfosalts. Fe- and Mn-oxides/hydroxides...sich an Hand der beobachtbaren Einschlüsse, gleich ob Fluideinschlüsse oder Festkörperphasen, oft eine...diamonds" (ULRICH 1989). Europe ha s deposits in Austria, England ("Cornish diamonds", "Bristol diamonds") |  | | Book | | Gold, copper, si lver, platinum, bis1nutb and graphite fall in this subdivision. Sulph ides and ai·senides:...groups: Minerals that have oxygen tightly bonded in a group around a central non-metallic ion. Oxides or carbonate...Silicates: Minerals have oxygen tightly bonded in a group around a central silicon aton1. Olivine, garnet...pyroxene, rhodonite, beryl, tourn1al ine, n1ica, chlorite, talc, clay, cb.rysotile, ch tysocolla, quartz...planes. For exan1ple there is one plane in mica, chlorite, topaz; there are two planes in arnphibole and |  | | Book | | describing some of its chemical properties. Within each group the minerals are listed accord¬ ing to CIM; and...Keweenaw area of north Michigan; at the Copper Queen mine, Bisbee, Arizona and at Georgetown, New Mexico....form of car¬ bon, diamond is polymorphous with graphite. It crystallizes in the cubic system and occurs...areas including Kimberley, Pretoria (the Premier mine is in this area), and Jagersfontein in the Orange...pavilion 40° 45'; heat sensitivity: very low. Graphite C Graphite, sometimes called black lead, crystallizes |  | | Book (edition) | | two kinds ; (a) obtuse at the extremities of the ob Axes recttuse edge, and () acute at the extremities...mark the degree of symmetry which belongs to each group of forms, and which is in fact the fundamental distinction... 26). unequal ; three of the axial intersections ob- oblique, the other two rectangular. Axes TRICLINIC...study of these different systems will show that in group 1 1. : ; : A the crystals are formed or developed...developed alike in all three axial directions; in group 2 the development is alike in the several lateral |  | | Book (volume) | | (including emerald) quartz, next of time same graphite, beryllium. stone together as form been ...the carbon H. be duced This in This rock. Graphite acetylene at described a The be' cleared...again of hard the have be clear often graphite. met portion been formed occurrence also...stones, diamond; in it low as in without graphite. is can highly refracting diamond a be ...use, possible. consists splinters high a graphite, (zircon, and refracting, to may, of topaz |  | | Book (edition) | | mark the degree of symmetry which belongs to each group of forms, and which is in fact the fundamental distinction...that in group 1 the crystals are formed or developed alike in all three axial directions ; in group 2 the...in the several lateral directions, but unand in group 3 the crystals are formed unlike in all three like...being ( m->m), or here i(2-2). The faces, as will be ob There is served, are trigonal, and the solid is sometimes...species. In f 229, of anorthite, of the feldspar group, the form is very similar to those of the monoclinic |
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