| | Journal (article/letter/editorial) | GEOLOGY OF THE ATACOCHA MINE, DEPARTMENT OF PASCO, PERU • ROBERT F. JOHNSON CONTENTS PAGE Abstract...Atacocha lead-zinc mine, 15 km northeast of Cerro de Pasco in Central'Peril, was the object of a detailed...geologicinvestigationin 1952 by geologistsof the Instituto Nacional de Investigaci6n y Fomento Mineros and the U.S. GeologicalSurvey...resources,undertakenjointly by the Instituto Nacional de Investigaci6ny FomentoMinerosand U.S. GeologicalSurvey...Departmentof Pasco in CentralPeril, 15 km northeastof the greatcopper-lead-zinc depositat Cerro de Pasco(Fig. | | | Catalog/List | * Plancheite, * : Diamond cry!>tal Kasal province * cancels No 63 Roasaite * scction, Zaire...x ~ E6 lxl ins f9.0 001 ACTINOLITE Amphibole Group. Dark green crystal sections in pale Tale. (Kyle...richer masses in matrix lxl f.3 006 ALBITEFeldspar Group. rich orange red masses with darker Hornblende(Kragero...fl.00 3" El.GO 4" E3.80 • 017 ANALCITE. Zeolite Group White crystals well covering Basalt. (Talisker Bay...Scotland) lxl 60p lx2 El.30 008 ANDESINE Feldspar group grey, slightly crystalline masses in matrix (Mullaghderg | | Paar, W. H., Cooper, M. A., Hawthorne, F. C., Moffatt, E., Gunter, M. E., Roberts, A. C., Dunn, P. J. (2009) Braithwaiteite, NaCu5(TiSb)O2(AsO4)4[AsO3(OH)]2(H2O)8, a new mineral species from Laurani, Bolivia. The Canadian Mineralogist, 47 (4) 947-952 doi:10.3749/canmin.47.4.947 | Journal (article/letter/editorial) | albite–oligoclase, kaolinite and a mineral of the chlorite group are present as well. Electron-microprobe analysis...studies show braithwaiteite to be triclinic, space group P1, a 7.0308(4), b 9.8823(5), c 10.6754(6) Å, a...espèce nouvelle rarissime, est un minéral secondaire de cuivre découvert dans la zone supergène d’un gisement...Cu–Au–Ag à Laurani, près de Sica Sica, en Bolivie. Ce même gisement est la localité type de la lammerite, décrite...formée par oxydation de l’énargite stibifère dans un milieu aride. Des traces de pyrite, covellite, anatase | | | 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; | | | Catalog/List | 006 .i\LDITSF~ld~p?.r Group. rich ora:i<}e:r:eJr::~scs with darker ;1ornble1,de{l~raq2roHorway) lx2 50p...El.00 311 fl.60 411 f).80 017 ANALClTE. Zeolite Group White crystals well covering Basalt. {Talisker Bay... 5C' 030 A2ATITE white mmsizes areas i Green Chlorite. (Hangualde Beira Alta, Portugal) lxl 40p lx2...Germany)½" t3 lx ½ ES 042 BARYTES small white crystal group off Septarian matrix. (Sheppey,Kent) Fluorescent...lxl El.CO 075 BERTH I ER INE KaolinSerpentine Group. Rich green masses with Siderite.Unusual for England | | | Catalog/List | HE'l'EROMORPHITE Pb/7 Sb/8 S/19 grey areas in rock {Herrera de los Navarros, Spain) lxJ. E~ 196 JORDANITE mass of...BREWSTFRITE Sr Ba C2 Alurnino Silicate. Zeolite Group Goodccverage of glassy crystals on matrix. (Strontian...Scotland) lxl El.GO lx2 E3.20 183 CHABAZITEzeolite group good coijerage of glassy micros an rnalr~x.(RarnsleyHine...(RarnsleyHine,Devon England) 222 GOBBINSITE Zeolite Group. pale creamy fibrous areas in Basalt. (Portmuck...Ireland) 1/2 x l/2ins f5 283 HORDENITE Zeolite group (Ca Na/2 K/2)Al/2 Si/10 0/24 7 creamy white, water-worn | | | Report (issue) | Yavapai County, Arizona (L. J. Cabri, 1976) Island Group (F. Haycock, 1927) Redefined. Canadian Mineralogist...6. (C. U. Shepard Collection, 1929) Inspectoria de Obras Contra as Seccas, No. 58. Antlerite NMNH 47698...County, Nevada phosalt Mineral of the Klaprotholite Group. Proceedings of the United States National Mu¬ (65)24:1-9... NMNH 95989 aux du Katanga. Societe Geologique de Bel¬ gique, Ann ales, 51 :c.l 17—c. 123. Abst: Mineralogical...Brannerite, a Saline Mineral from the Chilean Nitrate De¬ (U.S. Geological Survey, through Omer ina | | | Book (edition) | Descriptions Explanations & Abbreviations Mineral Strunz-Group Page I - Elements I/A - Metallic and Intermetallic...01-40 I/B.01-50 V 76 78 80 82 Mineral Strunz-Group Graphite Sulfur Selenium Tellurium I/B.02-10 I/B...162 164 166 168 170 172 174 176 Mineral Strunz-Group II/C - Sulfides with Metal : Sulfur, Selenium and...268 270 272 274 276 278 280 282 Mineral Strunz-Group Page II/C.19-20 II/C.19-50 II/C.20-20 II/C.20-30...Moncheite Skutterudite Nickel-skutterudite Strunz-Group Page II/D.17-50 II/D.17-60 II/D.17-90 II/D.17-100 | | | Catalog/List | visible dark grey-red areas in matrix with pyrite. (Peru) lxl £3.50 1x2 £6.00 1 238 BISMUTITE Bi CO/3 0...£10 TYPE M I N E R A L S Oil AMAZONITE felspar group, pure green cleavages. (Evie Norway) 1x2 £1 1x1...Zaire) £8 096 CHROME GROSSULAR chrome rich Garnet group. Green areas in rock (Jeffery Mine Quebec, Canada)...Queensland Australia) lx2ins £5 311 ORTHOCLASE Felspar group unusual translucent to clear cleavage, (also known...to 2cm high,possibly on Olivine. £15 to £ 18 B) group of 2 or 3 xls £25. (Nangur,Pabaut Pakistan) Z | | | Book (edition) | Ercit (Canada). Alexander Falster (USA). Jeffrey de Fourestier (Canada). Robert Gault (Canada), Joel...Minerals that are listed as belonging to the same group are similarly closely comparable in composition...\lim•ra/ogica ASG ASJS,\' Arc:hil-1.•s de Science G,•111.½·e Atti de/la Sod,•ta ltalicma di Scienze Natura/i...1·exactas,jisicos y natura/es. Unil'ersidad nacicmal de Cordoba Bulletin of the Geologica/ Society of Finland...Geo/ogical Sciences Bulletin de ,\lineralogie and its precursors Boletin de Minera/ogia (Sociadad Mexicana | | | Book | Explanation of the abbreviations used in the book c s L D DE H CL F M LU R X XX - color streak luster diaphaneity...to black in air; S - red; L - metallic; D opaque; DE - 8.9; H - 2.5 - 3; CL - none; F - hackly; M - cubic...black: S - silver-white; L metallic; D - opaque; DE 10,5; H - 2.5 - 3; CL - none; F - hackly; M - cubic...San Gcnaro Mine in Huancavclica and Uchucchaqua, Peru. New finds of silver wires, up to 150 mm (6 in)...C gold-yellow; S yellow: L metallic: D - opaque: DE - 19.3; H - 2.5-3; CL - none; F hackly; M octahedral | | | Book | of the abbreviations used in the book C s L D DE H CL F M LU - R X XX - color streak luster diaphaneity...to black in air; S - red; L - metallic; D opaque; DE- 8.9; H - 2.5 - 3; CL - none; F - hackly; M - cubic...black; S - silver-white; L - metallic; D - opaque; DE- 10,5; H - 2.5 - 3; CL - none; F - hackly; M - cubic...San Genaro Mine in Huancavelica and Uchucchaqua, Peru. New finds of silver wires, up to 150 1nm (6 in)...gold-yellow; S -yellow; L - metallic; D - opaque; DE - 19.3; H - 2.5-3; CL - none; F hackly; M - octahedral | | | Book (edition) | SphaJerite. xx 12 mm, Morococha, Peru, H Gypsum, xx 40 mm, Las Salinas, Peru, H Variscite, xx 5 mm, Iturnbiara...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 | | | Journal (article/letter/editorial) | American Mineralogist, the Bulletin de la Soci6t6 frangaise de Min6rMogie et de Crista]lographie, and the 3au~cK~...anorthic crystals in the fissures of a fumarole on Cerro Pululus, north-west Argentina, appear to be F%As20...Strunz, 1957. Min. Tabellen, 3rd edn, pp. 86, 109. A group name, including fiilSppite, zinckenite, robinsonite...Strunz, 1957. Min. Tabellen, 3rd edn, pp. 86, 108. A group name, including sartorite, baumhauerite, liveingite...Strunz, 1957. Mira Tabellen, 3rd edn, pp. 86, 106. A group name, including seligmannite, bournonite, aikinite | | | Journal (article/letter/editorial) | been staked about 1880 but was sold in 1896 to a group of investors that included David Moffat, a well-known...Company, Ltd., of London purchased the Japan-Flora group with the Ajax and Valley View for $600,000 (Engineering...(McCoy, Collman. and Graves 1996). the Japan-Flora group taper off in the monthly contributions to the mining...Cross and Purington (1 899) reported an amphibole group mineral occurring as a gangue mineral in the Japan...Exploration Company to acquire the Tomboy-Belmont group of claims. John Herron was appointed mine manager | | | Book (edition) | column 2) and SEMSEYITE, Julcani mine, Huancavelica, Peru (#3, column 2). Color, page 117 Transpose illustrations...attempt a complete description of a small mineral group to uncover the unsatisfactory state of our present...well render the volume difficult to use by a large group of potential readers not familiar with structural/chemical...with the inherent problems of end-member names vs. group names and related aspects of nomenclature. Rather...spelling variants, descriptive names, mixtures, group names, chemical names, etc., found in the literature | | | Book | Water and without Other Anions The minerals of this group can be recognized differential thermal analytically...± 10 C. Some of the carbonate minerals of this group also show structural transformations at characteristic...Other Anions The seven studied minerals of this group contain the anions OH - , F - or Cl- besides CO...the shape of the DT A peaks of the minerals of group 4.1, compare with Figs. 15, 16, and 20). The DTA...data and DTA curves of the six minerals of this group. Dehydration ofthe minerals nesquehonite, soda, | | | Book | lnstrumenfs a11d eq11if)J11e11t; Topographic base; Cerro de Pasco 11iefhod; Other ,nethods. U11dergro1111d r...srhcclit<1 (t1111gsfe11 ore). 17. EXAMINING AND DE\' ELOPlNG PROSPECTS • 428 "The u·c·aliest li11k";...Metanior phic Rocks. Genetic ClassificaLion of Ore De posits. Geologic Tinie-Scale: For North A,nerica;...j1erso11s studious in its acquisition. -AGRICOLA DE RE METALLICA, 15 5 0 1 does a mining geologist...field of n1ineral occurrence, there is one broad group of deposits about v.rhich 111ore has been said and | | | Book | 83 Quartz group, 84 felspar group, 86 felspathoid group, 95 scapolite group, 98 mica group, 98 olivine...olivine amphibole and pyroxene group, 101 group, 106 chlorite group, 109 talc, kaolinite, ; ; ; ; ; ;...; ; ; zeolite group, 112; contact minerals, in; etc., H3 II. THE ORES 118 Ores of platinum,...teinsbiidenden Mineralien," Brush and Penfield's De- but have also consulted " Mineralogy," and Miers'...making equal angles with them respectively. A group of faces which are thus mutually connected by symmetry | | | Book | recommendations on the nomenclature of the amphibole group, published in the Mineral. Mag. (1978, 42, 533)...p. 433 (Adigeite). A mineral of the serpentine group with the composition 5Mg0.3Si02.3^-4H20, from Mt...from a lapis-lazuli mine, Sar-e-Sang, Badakshan province, Afghanistan. The powder diagram is near that...8-899, b 7-065, c 6-644 A, /? 97-25°, 4 space group C2/m. Composition 2[CoC12.6H20], with small amounts...(ajmaHHT). /rTh02./U02.wU03.«Pb0, cubic, thorianite group. Named from the locality, Aldan region, eastern | | | Book (edition) | extensively rewritten by the book’s distinguished group of authors in the light of new research and important...es: CW DB DE DG DJ DK DM DO DP DS EB EO EE FM GD GG GH GM Arnold Hampson David Baker Ben De Witt William...all varietal names, synonyms, spelling variants, group names, and so forth; only names in contemporary...contemporary use have been included. Most of the mineral group lists presented were taken from the Glossary of Mineral...letters pointing out that for some entries our space group, Z, and lattice constants are mutually exclusive | | | Book (edition) | extensively rewritten by the book's distinguished group of authors in the light of new research and important...figure caption code. Arnold Hampson David Baker Ben De Witt William Larson Carlos Barbosa Cal and Kerith...Mines cw Charles and Marcelle Weber DB Dan Behnke DE Demetrios Pohl DG Richard Graeme DJ D. K. Jones Douglas...all varietal names, synonyms, spelling variants, group names, and so forth; only names in contemporary...contemporary use have been included. Most of the mineral group lists presented were taken from the Glossa,y of Mineral | | | Book (volume) | existence o f a new unconformity-vein style uranium province in the Proterozoic of the Great Sandy Desert....the largest deposits in any established porphyry province. For a discussion of the accepted terminology...“South-west”, and in northern Chile and southern Peru,and were Cu-Mo orebodies (Gilmour, et. a i , 1995)...in this publication) and in Chile, Argentina and Peru in South America (see Camus; Stem and Skewes; Brown;...El Abra, La Escondida and El Teniente in Chile, Cerro Colorado in Panama, Grasberg in Indonesia, Sar Cheshmeh | | | Book | The Hamlyn Publishing Group Limited, a Division of the Octopus Publishing Group, Michelin House, 81 Fulham...specific gravity (with some exceptions), and mineral group. Hardness was established as the main identification...according to individual specializations. A separate group lists the most often used mineralogical periodicals...more complicated inorganic compounds. The last group is formed by organic compounds. H. Strunz (1970)...crystal, rutile, titanite and adularia. A special group is represented by meteorites formed by minerals | | | Book | the individuals who made crystallographic space-group, and references to the the discoveries, and scientists... to shine, yellow Gk. chloros, green-yellow chlorite, chlorophyll gre-no, grain lat. granum, grain...classifications were less than successful, and as a distinct group of minerals and proposed the basic often confusing...Pyramidal crystallographic concepts introduced by Romé de I’Isle garnet (vesuvianite), Dodecahedral garnet...to name the new mineral in honor of a person or group, to identify the locality where the mineral was |
|